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<title><![CDATA[woweijixie'职业博客]]></title>
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<modified>2008-02-13T12-37-14 GMT+08:00</modified>
<tagline type="text/html" mode="escaped"><![CDATA[我公司专业生产制氮机设备。13862130744
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<entry>
<title>粉末冶金烧结氨分解炉\光亮退火氨分解设备\热处理</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2159533.html"/>
<issued>2008-09-24T14-01-52 GMT+08:00</issued> 
<created>2008-09-24T14-01-52 GMT+08:00</created>
<modified>2008-09-24T14-01-51Z</modified>
<id>tag:woweijixie.blogchina.com,2005://2159533</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">一．氨分解制氢流程简述：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 3.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">利用液氨为原料，氨经裂解后，每公斤液氨裂解可制得<span lang="EN-US">2.64Nm<sup>3</sup></span>混合气体，其中含<span lang="EN-US">75%</span>的氢气和<span lang="EN-US">25%</span>的氮气。所得的气体含杂质较少（杂质中含水汽约<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="2" unitname="克" w:st="on"><span lang="EN-US">2</span>克</st1:chmetcnv><span lang="EN-US">/</span>立方米，残余氨约<span lang="EN-US">1000ppm</span>）<span lang="EN-US">, </span>再通过分子筛（美国<span lang="EN-US">UOP</span>）吸附纯化器，气体的露点可降至<st1:chmetcnv tcsc="0" numbertype="1" negative="True" hasspace="False" sourcevalue="600" unitname="C" w:st="on"><span lang="EN-US">-60<sup>0</sup>C</span></st1:chmetcnv>以下，残余氨可降至<span lang="EN-US">3PPM</span>以下<span lang="EN-US">.<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 45pt; LINE-HEIGHT: 150%; mso-char-indent-count: 5.0"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">二．氨分解制氢工作原理：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 35.9pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 3.42gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">氨（气态）在一定温度下，经催化剂（西南院<span lang="EN-US">Z204</span>）作用下裂解为<span lang="EN-US">75%</span>的氢气和<span lang="EN-US">25%</span>的氮气，并吸收<span lang="EN-US">21.9</span>千卡热量，其主要反应为：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 90.35pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 10.0"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">2NH<sub>3</sub></span></strong><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">&mdash;<span lang="EN-US">3H<sub>2</sub>+N<sub>2</sub>-21.9</span>千卡<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">整个过程因是吸热膨胀反应，提高温度有利于氨裂解<span lang="EN-US">,</span>同时它又是体积扩大的反应<span lang="EN-US">,</span>降低压力有利于氨的分解，氨分解制氢设备为使用最佳状态。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">三．氢气纯化工作原理：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 23.95pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.28gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">当氨分解制氢设备所产生的氢气合格时再进入氢气纯化作进一步提纯处理，裂解氢气的纯度很高，其中挥发性杂质只有微量的残氨和水份<span lang="EN-US">,</span>可见只须除去微量残氨和水份即可获得高纯度气体<span lang="EN-US">.<span style="mso-spacerun: yes">&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 23.95pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.28gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">气体提纯采用变温吸附技术。变温吸附<span lang="EN-US">(TSA)</span>技术是以吸附剂<span lang="EN-US">(</span>多孔固体物质<span lang="EN-US">)</span>内部表面对气体分子在不同温度下吸附性能不同为基础的一种气体分离纯化工艺<span lang="EN-US">.</span>常温时吸附杂质气<span lang="EN-US">,</span>加温时脱附杂质气<span lang="EN-US">, <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">分子筛表面全是微孔，在常温常压下可吸附相当于自重<span lang="EN-US">20%(</span>静态吸附时的水份和杂质，而在<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="350" unitname="℃" w:st="on"><span lang="EN-US">350</span>℃</st1:chmetcnv>左右的温度下，可以再生完全，每<span lang="EN-US">24</span>小时切换一次，以得到纯度和杂质含量均合格的产品气体。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">吸附塔为两塔并联交替使用，可实现连续供气。可根据客户需要设计为自动工作<span lang="EN-US">24</span>小时服务电话<span lang="EN-US">13862130744<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">主要是销售氨分解制氢设备和现场制氮机设备的配件，专业为客户提供设备的最佳维护的公司。按氨分解设备部分价格如下（人民币未税价）：氨分解炉<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="5" unitname="m3" w:st="on">5m3</st1:chmetcnv>/h:8000元氨分解炉<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="10" unitname="m3" w:st="on">10m3</st1:chmetcnv>/h:18000元氨分解炉<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="20" unitname="m3" w:st="on">20m3</st1:chmetcnv>/h:24000元氨分解炉<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="30" unitname="m3" w:st="on">30m3</st1:chmetcnv>/h:38000元纯化装置：<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="5" unitname="m3" w:st="on">5m3</st1:chmetcnv>/h:7500元纯化装置：<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="10" unitname="m3" w:st="on">10m3</st1:chmetcnv>/h:11000元纯化装置：<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="20" unitname="m3" w:st="on">20m3</st1:chmetcnv>/h:22000元纯化装置：<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="30" unitname="m3" w:st="on">30m3</st1:chmetcnv>/h:26000元， </span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">氨分解<span lang="EN-US">Z-204</span>镍催化剂（四川西南院）单价：<span lang="EN-US">138</span>元<span lang="EN-US">/</span>公斤。氨分解纯化<st1:chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="5" unitname="a" w:st="on"><span lang="EN-US">5A</span></st1:chmetcnv><span lang="EN-US"> </span>分子筛（上海<span lang="EN-US">UOP</span>）单价：<span lang="EN-US">25</span>元<span lang="EN-US">/</span>公斤。不锈钢氨气减压阀（上海减压器总厂）单价：<span lang="EN-US">1380</span>元<span lang="EN-US">/</span>只。氨分解炉电阻丝铬<span lang="EN-US">20</span>镍<span lang="EN-US">80</span>（上海）、流量计、截止阀等等。欢迎来电咨询。手机：<span lang="EN-US">13862130744</span></span><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN"><o:p></o:p></span></p>]]>
</content>
</entry>

<entry>
<title>粉末冶金企业专用氨分解制氢设备、制氮机设备</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2051467.html"/>
<issued>2008-08-11T15-54-48 GMT+08:00</issued> 
<created>2008-08-11T15-54-48 GMT+08:00</created>
<modified>2008-08-11T15-54-48Z</modified>
<id>tag:woweijixie.blogchina.com,2005://2051467</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>氮气设备</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">一．氨分解制氢流程简述：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 27pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 3.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">利用液氨为原料，氨经裂解后，每公斤液氨裂解可制得<span lang="EN-US">2.64Nm<sup>3</sup></span>混合气体，其中含<span lang="EN-US">75%</span>的氢气和<span lang="EN-US">25%</span>的氮气。所得的气体含杂质较少（杂质中含水汽约<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="2" unitname="克"><span lang="EN-US">2</span>克</st1:chmetcnv><span lang="EN-US">/</span>立方米，残余氨约<span lang="EN-US">1000ppm</span>）<span lang="EN-US">, </span>再通过分子筛（美国<span lang="EN-US">UOP</span>）吸附纯化器，气体的露点可降至<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="True" hasspace="False" sourcevalue="600" unitname="C"><span lang="EN-US">-60<sup>0</sup>C</span></st1:chmetcnv>以下，残余氨可降至<span lang="EN-US">3PPM</span>以下<span lang="EN-US">.<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 45pt; LINE-HEIGHT: 150%; mso-char-indent-count: 5.0"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">二．氨分解制氢工作原理：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 35.9pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 3.42gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">氨（气态）在一定温度下，经催化剂（西南院<span lang="EN-US">Z204</span>）作用下裂解为<span lang="EN-US">75%</span>的氢气和<span lang="EN-US">25%</span>的氮气，并吸收<span lang="EN-US">21.9</span>千卡热量，其主要反应为：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 90.35pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 10.0"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">2NH<sub>3</sub></span></strong><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">&mdash;<span lang="EN-US">3H<sub>2</sub>+N<sub>2</sub>-21.9</span>千卡<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">整个过程因是吸热膨胀反应，提高温度有利于氨裂解<span lang="EN-US">,</span>同时它又是体积扩大的反应<span lang="EN-US">,</span>降低压力有利于氨的分解，氨分解制氢设备为使用最佳状态。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><strong><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">三．氢气纯化工作原理：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 23.95pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.28gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">当氨分解制氢设备所产生的氢气合格时再进入氢气纯化作进一步提纯处理，裂解氢气的纯度很高，其中挥发性杂质只有微量的残氨和水份<span lang="EN-US">,</span>可见只须除去微量残氨和水份即可获得高纯度气体<span lang="EN-US">.<span style="mso-spacerun: yes">&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 23.95pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.28gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">气体提纯采用变温吸附技术。变温吸附<span lang="EN-US">(TSA)</span>技术是以吸附剂<span lang="EN-US">(</span>多孔固体物质<span lang="EN-US">)</span>内部表面对气体分子在不同温度下吸附性能不同为基础的一种气体分离纯化工艺<span lang="EN-US">.</span>常温时吸附杂质气<span lang="EN-US">,</span>加温时脱附杂质气<span lang="EN-US">, <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">分子筛表面全是微孔，在常温常压下可吸附相当于自重<span lang="EN-US">20%(</span>静态吸附时的水份和杂质，而在<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="350" unitname="℃"><span lang="EN-US">350</span>℃</st1:chmetcnv>左右的温度下，可以再生完全，每<span lang="EN-US">24</span>小时切换一次，以得到纯度和杂质含量均合格的产品气体。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 27pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-para-margin-left: 2.57gd; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体">吸附塔为两塔并联交替使用，可实现连续供气。可根据客户需要设计为自动工作<span lang="EN-US">24</span>小时服务电话<span lang="EN-US">13862130744<o:p></o:p></span></span></p>]]>
</content>
</entry>

<entry>
<title>氨分解制氢设备、液氨分解炉、制氮机、氮气机</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1895316.html"/>
<issued>2008-06-13T17-06-21 GMT+08:00</issued> 
<created>2008-06-13T17-06-21 GMT+08:00</created>
<modified>2008-09-24T14-05-30Z</modified>
<id>tag:woweijixie.blogchina.com,2005://1895316</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[一．氨分解制氢流程简述： <br />利用液氨为原料，氨经裂解后，每公斤液氨裂解可制得2.64Nm3混合气体，其中含75%的氢气和25%的氮气。所得的气体含杂质较少（杂质中含水汽约2克/立方米，残余氨约1000ppm）, 再通过分子筛（美国UOP）吸附纯化器，气体的露点可降至-600C以下，残余氨可降至3PPM以下. <br /><br />二．氨分解制氢工作原理： <br />氨（气态）在一定温度下，经催化剂（西南院Z204）作用下裂解为75%的氢气和25%的氮气，并吸收21.9千卡热量，其主要反应为： <br />2NH3&mdash;3H2+N2-21.9千卡 <br />整个过程因是吸热膨胀反应，提高温度有利于氨裂解,同时它又是体积扩大的反应,降低压力有利于氨的分解，氨分解制氢设备为使用最佳状态。 <br /><br />三．氢气纯化工作原理： <br />当氨分解制氢设备所产生的氢气合格时再进入氢气纯化作进一步提纯处理，裂解氢气的纯度很高，其中挥发性杂质只有微量的残氨和水份,可见只须除去微量残氨和水份即可获得高纯度气体. <br />气体提纯采用变温吸附技术。变温吸附(TSA)技术是以吸附剂(多孔固体物质)内部表面对气体分子在不同温度下吸附性能不同为基础的一种气体分离纯化工艺.常温时吸附杂质气,加温时脱附杂质气, <br />分子筛表面全是微孔，在常温常压下可吸附相当于自重20%(静态吸附时的水份和杂质，而在350℃左右的温度下，可以再生完全，每24小时切换一次，以得到纯度和杂质含量均合格的产品气体。 <br />吸附塔为两塔并联交替使用，可实现连续供气。可根据客户需要设计为自动工作24小时服务电话13862130744<br />]]>
</content>
</entry>

<entry>
<title>氨分解制氢设备、液氨分解炉、氨分解炉</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1895312.html"/>
<issued>2008-06-13T17-05-55 GMT+08:00</issued> 
<created>2008-06-13T17-05-55 GMT+08:00</created>
<modified>2008-09-24T14-06-07Z</modified>
<id>tag:woweijixie.blogchina.com,2005://1895312</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[一．氨分解制氢流程简述： <br />利用液氨为原料，氨经裂解后，每公斤液氨裂解可制得2.64Nm3混合气体，其中含75%的氢气和25%的氮气。所得的气体含杂质较少（杂质中含水汽约2克/立方米，残余氨约1000ppm）, 再通过分子筛（美国UOP）吸附纯化器，气体的露点可降至-600C以下，残余氨可降至3PPM以下. <br /><br />二．氨分解制氢工作原理： <br />氨（气态）在一定温度下，经催化剂（西南院Z204）作用下裂解为75%的氢气和25%的氮气，并吸收21.9千卡热量，其主要反应为： <br />2NH3&mdash;3H2+N2-21.9千卡 <br />整个过程因是吸热膨胀反应，提高温度有利于氨裂解,同时它又是体积扩大的反应,降低压力有利于氨的分解，氨分解制氢设备为使用最佳状态。 <br /><br />三．氢气纯化工作原理： <br />当氨分解制氢设备所产生的氢气合格时再进入氢气纯化作进一步提纯处理，裂解氢气的纯度很高，其中挥发性杂质只有微量的残氨和水份,可见只须除去微量残氨和水份即可获得高纯度气体. <br />气体提纯采用变温吸附技术。变温吸附(TSA)技术是以吸附剂(多孔固体物质)内部表面对气体分子在不同温度下吸附性能不同为基础的一种气体分离纯化工艺.常温时吸附杂质气,加温时脱附杂质气, <br />分子筛表面全是微孔，在常温常压下可吸附相当于自重20%(静态吸附时的水份和杂质，而在350℃左右的温度下，可以再生完全，每24小时切换一次，以得到纯度和杂质含量均合格的产品气体。 <br />吸附塔为两塔并联交替使用，可实现连续供气。可根据客户需要设计为自动工作24小时服务电话13862130744<br />]]>
</content>
</entry>

<entry>
<title>氨分解制氢设备价格、液氨分解炉价格、氨分解炉价格</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1895307.html"/>
<issued>2008-06-13T17-04-29 GMT+08:00</issued> 
<created>2008-06-13T17-04-29 GMT+08:00</created>
<modified>2008-09-24T14-06-15Z</modified>
<id>tag:woweijixie.blogchina.com,2005://1895307</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: ’Times New Roman’; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">主要是销售氨分解制氢设备和现场制氮机设备的配件，专业为客户提供设备的最佳维护的公司。按氨分解设备部分价格如下（人民币未税价）：氨分解炉<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="5" hasspace="False" negative="False" numbertype="1" tcsc="0">5m3</st1:chmetcnv>/h:8000元氨分解炉<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="10" hasspace="False" negative="False" numbertype="1" tcsc="0">10m3</st1:chmetcnv>/h:18000元氨分解炉<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="20" hasspace="False" negative="False" numbertype="1" tcsc="0">20m3</st1:chmetcnv>/h:24000元氨分解炉<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="30" hasspace="False" negative="False" numbertype="1" tcsc="0">30m3</st1:chmetcnv>/h:38000元纯化装置：<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="5" hasspace="False" negative="False" numbertype="1" tcsc="0">5m3</st1:chmetcnv>/h:7500元纯化装置：<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="10" hasspace="False" negative="False" numbertype="1" tcsc="0">10m3</st1:chmetcnv>/h:11000元纯化装置：<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="20" hasspace="False" negative="False" numbertype="1" tcsc="0">20m3</st1:chmetcnv>/h:22000元纯化装置：<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="30" hasspace="False" negative="False" numbertype="1" tcsc="0">30m3</st1:chmetcnv>/h:26000元，24小时服务电话13862130744</span></p>]]>
</content>
</entry>

<entry>
<title>氮气机、制氮机、氮气发生器、氮气制造机、气辅设备、气体控制器</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1895295.html"/>
<issued>2008-06-13T17-02-35 GMT+08:00</issued> 
<created>2008-06-13T17-02-35 GMT+08:00</created>
<modified>2008-09-24T14-06-22Z</modified>
<id>tag:woweijixie.blogchina.com,2005://1895295</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<span style="FONT-SIZE: 9pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我公司主要销售气体辅助注塑设备和现场制氮机设备，气体辅助注塑技术，突破了传统的注塑技术，是把高压氮气经我司的气辅主控制器（气辅主控制器<span lang="EN-US">/</span>分段压力控制系统）直接注射入模腔内塑化塑料里，使塑件内部膨胀而造成中空，但仍然保持产品表面和外形完整无缺。<span lang="EN-US"><br /></span>气体辅助注塑技术，有以下优点： 节省塑胶原料、解决和消除产品表面缩痕问题、缩短产品生产周期时间、降低产品的内应力（减少产品变形）、简化产品繁复的设计、降低模腔内的压力、提高模具的工作寿命、降低注塑机的锁模压力 、提高注塑机的工作寿命和降低耗电量、降低注塑机和开发模具的投资成本、降低整体生产成本。<span lang="EN-US"><br /></span>气体辅助注塑技术，可应用于各种塑胶产品上，例如：电视机，电冰箱，空调或音响外壳、汽车塑料产品、办公室文仪器材、家俱、厨俱、浴室和日常家电用品、各类型塑胶盒和手柄、婴儿产品和玩具等等。<span lang="EN-US">24</span>小时服务电话<span lang="EN-US">13862130744</span></span>]]>
</content>
</entry>

<entry>
<title>现场制氮机和瓶装氮气和液氮使用成本对比</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1418695.html"/>
<issued>2008-02-13T13-22-38 GMT+08:00</issued> 
<created>2008-02-13T13-22-38 GMT+08:00</created>
<modified>2008-09-24T14-06-32Z</modified>
<id>tag:woweijixie.blogchina.com,2005://1418695</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>现场制氮机成本分析</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-line-height-alt: 12.0pt"><strong><span style="FONT-SIZE: 15pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">按制氮项目<span lang="EN-US">50Nm<sup>3</sup>/h</span>、氮气纯度<span lang="EN-US">99.99%</span>使用要求来计算</span></strong><span lang="EN-US" style="FONT-SIZE: 15pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 15pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">1</span></strong><strong><span style="FONT-SIZE: 15pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">、瓶氮的运行成本<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">一般市场上纯度为<span lang="EN-US">99.99%</span>的氮气的价格是<span lang="EN-US">40</span>元<span lang="EN-US">/</span>瓶<span lang="EN-US">,</span>一瓶氮气在<span lang="EN-US">12Mpa</span>压力下标准体积是<st1:chmetcnv w:st="on" unitname="升" sourcevalue="40" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">40</span>升</st1:chmetcnv>，实际上每瓶只有<st1:chmetcnv w:st="on" unitname="m3" sourcevalue="5" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">5M<sup>3</sup></span></st1:chmetcnv>左右，这样计算出来，也就是每立方米普通氮气价格是<span lang="EN-US">8</span>元左右。该种用气方式只适用于用气量非常小的用户。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p>&nbsp;</o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 15pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">2</span></strong><strong><span style="FONT-SIZE: 15pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">、液氮的运行成本<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.1pt; TEXT-INDENT: -0.1pt; mso-char-indent-count: -.01"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">市场上纯度为<span lang="EN-US">99.99%</span>液氮的价格是<span lang="EN-US">1350</span>元<span lang="EN-US">/</span>吨，一吨的液氮可汽化得到<span lang="EN-US">840</span>立方左右的气态氮，每立方米氮气价格是<span lang="EN-US">1.588</span>元左右。（不含先期投入的液氮储糟、汽化器、每年的保养、人工的费用）<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.1pt; TEXT-INDENT: -0.1pt; mso-char-indent-count: -.01"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">使用液氮的费用：<strong><span lang="EN-US">50Nm<sup>3</sup>/h&times;1.6</span>元<span lang="EN-US">=80</span>元<span lang="EN-US">/</span>小时<span lang="EN-US"><o:p></o:p></span></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.1pt; TEXT-INDENT: -0.1pt; mso-char-indent-count: -.01"><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">年使用费用：<span lang="EN-US">80</span>&times;<span lang="EN-US">8000</span>小时<span lang="EN-US">/</span>年<span lang="EN-US">=64</span>万元<span lang="EN-US">/</span>年</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.1pt; TEXT-INDENT: -0.1pt; LINE-HEIGHT: 150%; mso-char-indent-count: -.01"><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><strong><span lang="EN-US" style="FONT-SIZE: 15pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">3</span></strong><strong><span style="FONT-SIZE: 15pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">、现场制氮的运行成本（按贵公司制氮项目<span lang="EN-US">50Nm<sup>3</sup>/h</span>计算）<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14.05pt; mso-char-indent-count: 1.0; mso-line-height-alt: 0pt"><font size="5"><strong><span style="FONT-FAMILY: 宋体">系统的运行成本主要由以下几个方面组成：</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 84pt; mso-char-indent-count: 7.0; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">1</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">、电能的消耗<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 84pt; mso-char-indent-count: 7.0; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">2</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">、人工<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 84pt; mso-char-indent-count: 7.0; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">3</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">、设备维护费用<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 84pt; mso-char-indent-count: 7.0; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">4</span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">、设备的折旧<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-line-height-alt: 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p>&nbsp;</o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-line-height-alt: 0pt"><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">电能的消耗</span></strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">主要来自以下几个方面：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 50.3pt; TEXT-INDENT: -60.25pt; mso-para-margin-left: -.71gd; mso-char-indent-count: -5.0; mso-line-height-alt: 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><span style="mso-spacerun: yes">&nbsp;</span></span></strong><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">空压机：</span></strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"> 空压机的额定功率为<span lang="EN-US">37kw,</span>因为在系统选型时就考虑到空压机的卸载和适当的压缩空气余量，所以空压机的实际消耗功率约为额定功率的<span lang="EN-US">80%</span>左右，即为：<span lang="EN-US">30kw</span>左右。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 54.35pt; TEXT-INDENT: -48.2pt; mso-para-margin-left: .44gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">冷冻干燥机：</span></strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">冷冻干燥机的额定功率为<span lang="EN-US">1.5kw.<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 54.2pt; TEXT-INDENT: -48.2pt; mso-para-margin-left: .43gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">制氮机：</span></strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">制氮机的原料是压缩空气，而制氮机本身基本不耗电，其主要是仪表用电，额定功率大约为<span lang="EN-US">0.6kw.<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 5.9pt; TEXT-INDENT: 12pt; mso-para-margin-left: .42gd; mso-char-indent-count: 1.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">综合以上，整个制氮系统的使用功率为：<span lang="EN-US">32kw<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 58pt; TEXT-INDENT: -36pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -3.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">假设电费按：<span lang="EN-US">0.7</span>元<span lang="EN-US">/kwh,</span>那么每小时耗电<span lang="EN-US">32&times;0.7=22</span>元<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 58pt; TEXT-INDENT: -36pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -3.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">折合成每立方成品氮气耗电：<span lang="EN-US">22&divide;50=0.44</span>元<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 58pt; TEXT-INDENT: -36pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -3.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">使用费用：<strong><span lang="EN-US">50Nm<sup>3</sup>/h&times;0</span>。<span lang="EN-US">44</span>元<span lang="EN-US">=22</span>元<span lang="EN-US">/</span>小时（电费）<span lang="EN-US"><o:p></o:p></span></strong></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 58.15pt; TEXT-INDENT: -36.15pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -3.0; mso-line-height-alt: 0pt"><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">年使用费用：<span lang="EN-US">22</span>&times;<span lang="EN-US">8000</span>小时<span lang="EN-US">/</span>年<span lang="EN-US">=17.6</span>万元<span lang="EN-US">/</span>年（电费）</span></strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70.2pt; TEXT-INDENT: -48.2pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">人工费：</span></strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">因设备无须专人职守，只须作定期和不定期的巡视，所以该套制气设备在计算运行成本时，人工费可按照<span lang="EN-US">50</span>元每天计算。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70.2pt; TEXT-INDENT: -48.2pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><strong><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p>&nbsp;</o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70.2pt; TEXT-INDENT: -48.2pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><strong><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">设备维护及保养费用：<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">整机维护和保养费用主要体现在：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">空压机<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">空气过滤器滤芯：每<span lang="EN-US">4000</span>小时更换一次<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>单价：<span lang="EN-US">800</span>元<span lang="EN-US">/</span>只<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">油气过滤器滤芯：每<span lang="EN-US">8000</span>小时更换一次<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>单价：<span lang="EN-US">800</span>元<span lang="EN-US">/</span>只<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">油过滤器滤芯：每<span lang="EN-US">2000</span>小时更换一次<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span>单价：<span lang="EN-US">800</span>元<span lang="EN-US">/</span>只<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">润滑油：每<span lang="EN-US">2000</span>小时更换一次<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span>单价：<span lang="EN-US">800</span>元<span lang="EN-US">/</span>次<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">压缩空气过滤器<span lang="EN-US">C</span>、<span lang="EN-US">T</span>、<span lang="EN-US">A</span>三级过滤<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">每<span lang="EN-US">4000</span>小时更换一次：<span lang="EN-US">1800/3</span>只<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">制氮机：氧分析仪探头：每两年更换一次<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span>单价：<span lang="EN-US">580</span>元<span lang="EN-US">/</span>只<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">氮气压机：整台设备无须更换零部件只须经常检查各部件的稳定性即可。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">设备的折旧费：设备的折旧期十年<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 70pt; TEXT-INDENT: -48pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0; mso-line-height-alt: 0pt"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 86.25pt; TEXT-INDENT: -64.25pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0"><strong><span lang="EN-US" style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">4</span></strong><strong><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">、制氮机<span lang="EN-US">PD4N-50Nm<sup>3</sup>/h</span>整套总投资为<span lang="EN-US" style="COLOR: red">36</span>万元<span lang="EN-US">(</span>含螺杆空压机系统<span lang="EN-US">)<o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14.05pt; mso-char-indent-count: 1.0"><font size="5"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">1</span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">、使用液氮的费用：<span lang="EN-US"><o:p></o:p></span></span></strong></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.15pt; TEXT-INDENT: 42pt; mso-para-margin-left: .01gd; mso-char-indent-count: 3.0"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><font size="5">使用液氮的费用：<strong><span lang="EN-US">50Nm<sup>3</sup>/h&times;1</span>。<span lang="EN-US">6</span>元<span lang="EN-US">/</span>立方<span lang="EN-US">=80</span>元<span lang="EN-US">/</span>小时<span lang="EN-US"><o:p></o:p></span></strong></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.15pt; TEXT-INDENT: 42.15pt; mso-para-margin-left: .01gd; mso-char-indent-count: 3.0"><font size="5"><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">年使用费用：<span lang="EN-US">80</span>&times;<span lang="EN-US">8000</span>小时<span lang="EN-US">/</span>年<span lang="EN-US">=<span style="COLOR: red">64</span></span><span style="COLOR: red">万元<span lang="EN-US">/</span>年</span></span></strong><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 78.2pt; TEXT-INDENT: -56.2pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><o:p><font size="5">&nbsp;</font></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 78.2pt; TEXT-INDENT: -56.2pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0"><font size="5"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">2</span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">、制氮系统的费用：<span lang="EN-US"><o:p></o:p></span></span></strong></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 78.2pt; TEXT-INDENT: -56.2pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0"><font size="5"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp; </span></span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">电费<span lang="EN-US">+</span>人工费<span lang="EN-US">+</span>设备维护保养费<span lang="EN-US">+</span>设备的折旧费<span lang="EN-US"><o:p></o:p></span></span></strong></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 43.85pt; TEXT-INDENT: -0.15pt; mso-para-margin-left: 3.12gd; mso-char-indent-count: -.01"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><font size="5">年使用费：<strong><span lang="EN-US">11</span>万元<span lang="EN-US">/</span>年（电费）<span lang="EN-US">+18000</span>元<span lang="EN-US">/</span>年（人工费）<span lang="EN-US">+5580</span>元<span lang="EN-US">/</span>年（维护保养费）<span lang="EN-US">+36000</span>元<span lang="EN-US">/</span>年（折旧费）<span lang="EN-US">=<span style="COLOR: red">16.958</span></span><span style="COLOR: red">万元<span lang="EN-US">/</span>年使用费<span lang="EN-US"><o:p></o:p></span></span></strong></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.15pt; TEXT-INDENT: 28.1pt; mso-para-margin-left: .01gd; mso-char-indent-count: 2.0"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><o:p><font size="5">&nbsp;</font></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.15pt; TEXT-INDENT: 28.1pt; mso-para-margin-left: .01gd; mso-char-indent-count: 2.0"><font size="5"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">3</span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">、年使用钢瓶装氮的费用：</span></strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.15pt; TEXT-INDENT: 49pt; mso-para-margin-left: .01gd; mso-char-indent-count: 3.5"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><font size="5">使用液氮的费用：<strong><span lang="EN-US">50Nm<sup>3</sup>/h&times;8</span>元<span lang="EN-US">/</span>立方<span lang="EN-US">=400</span>元<span lang="EN-US">/</span>小时<span lang="EN-US"><o:p></o:p></span></strong></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 83pt; TEXT-INDENT: -32.2pt; mso-para-margin-left: 3.63gd; mso-char-indent-count: -2.29"><font size="5"><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">年使用费用：<span lang="EN-US">400</span>&times;<span lang="EN-US">8000</span>小时<span lang="EN-US">/</span>年<span lang="EN-US">=<span style="COLOR: red">320</span></span><span style="COLOR: red">万元<span lang="EN-US">/</span>年</span></span></strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.15pt; TEXT-INDENT: 28.1pt; mso-para-margin-left: .01gd; mso-char-indent-count: 2.0"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><o:p><font size="5">&nbsp;</font></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.15pt; TEXT-INDENT: 28.1pt; mso-para-margin-left: .01gd; mso-char-indent-count: 2.0"><font size="5"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">4</span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">、年使用钢瓶氮费：<span lang="EN-US" style="COLOR: red">320</span><span style="COLOR: red">万元<span lang="EN-US">/</span>年<span lang="EN-US"><o:p></o:p></span></span></span></strong></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 0.15pt; TEXT-INDENT: 49.2pt; mso-para-margin-left: .01gd; mso-char-indent-count: 3.5"><font size="5"><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">年使用液氮费：<span lang="EN-US" style="COLOR: red">64</span><span style="COLOR: red">万元<span lang="EN-US">/</span>年</span></span></strong><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 78.2pt; TEXT-INDENT: -56.2pt; mso-para-margin-left: 1.57gd; mso-char-indent-count: -4.0"><font size="5"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span></strong><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">年使用制氮机费用：<span lang="EN-US" style="COLOR: red">16.958</span><span style="COLOR: red">万元<span lang="EN-US">/</span>年</span><span lang="EN-US"><o:p></o:p></span></span></strong></font></p>]]>
</content>
</entry>

<entry>
<title>氮气产生机系统</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1418694.html"/>
<issued>2008-02-13T13-20-31 GMT+08:00</issued> 
<created>2008-02-13T13-20-31 GMT+08:00</created>
<modified>2008-09-24T14-06-39Z</modified>
<id>tag:woweijixie.blogchina.com,2005://1418694</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>氮气产生机系统</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 9pt 0pt 0cm; LINE-HEIGHT: 150%; tab-stops: 446.25pt 448.95pt"><font size="5"><strong style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体">氮气产生机流程概述</span></strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 9.8pt 0pt 15.85pt; TEXT-INDENT: -13.9pt; LINE-HEIGHT: 25pt; mso-para-margin-left: .14gd; mso-char-indent-count: -1.16; mso-para-margin-top: 0cm; mso-para-margin-right: .7gd; mso-para-margin-bottom: .0001pt; mso-line-height-rule: exactly"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold">首先由空压机（螺杆式）提供压缩空气，经空气储罐除去压缩空气中的部分液态水和油，再经由空气处理系统（冷冻干燥机和精密过滤器）除去压缩空气中的水、油、粉尘，为制氮机（氮气发生器）提供纯净的、稳定的压缩空气，也就是我们产生成氮气的原料。再经过制氮机通过变压吸附工艺进行氧、氮分离，生产出纯度于<span lang="EN-US">99.9%</span>的氮气。13862130744</span></p>]]>
</content>
</entry>

<entry>
<title>制氮机系统</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1418692.html"/>
<issued>2008-02-13T13-19-33 GMT+08:00</issued> 
<created>2008-02-13T13-19-33 GMT+08:00</created>
<modified>2008-09-24T14-06-46Z</modified>
<id>tag:woweijixie.blogchina.com,2005://1418692</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>制氮机系统</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 9pt 0pt 0cm; LINE-HEIGHT: 150%; tab-stops: 446.25pt 448.95pt"><font size="5"><strong style="mso-bidi-font-weight: normal"><span style="FONT-FAMILY: 宋体">制氮机流程概述</span></strong><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 9.8pt 0pt 15.85pt; TEXT-INDENT: -13.9pt; LINE-HEIGHT: 25pt; mso-para-margin-left: .14gd; mso-char-indent-count: -1.16; mso-para-margin-top: 0cm; mso-para-margin-right: .7gd; mso-para-margin-bottom: .0001pt; mso-line-height-rule: exactly"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold">首先由空压机（螺杆式）提供压缩空气，经空气储罐除去压缩空气中的部分液态水和油，再经由空气处理系统（冷冻干燥机和精密过滤器）除去压缩空气中的水、油、粉尘，为制氮机（氮气发生器）提供纯净的、稳定的压缩空气，也就是我们产生成氮气的原料。再经过制氮机通过变压吸附工艺进行氧、氮分离，生产出纯度于<span lang="EN-US">99.9%</span>的氮气。13862130744</span></p>]]>
</content>
</entry>

<entry>
<title>制氮机</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1418690.html"/>
<issued>2008-02-13T13-17-59 GMT+08:00</issued> 
<created>2008-02-13T13-17-59 GMT+08:00</created>
<modified>2008-09-24T14-06-52Z</modified>
<id>tag:woweijixie.blogchina.com,2005://1418690</id>
<author>
<name>woweijixie</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/woweijixie.html</url>
</author>
<dc:subject>氮气设备</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="5"><strong style="mso-bidi-font-weight: normal"><span lang="ZH-TW" style="FONT-FAMILY: PMingLiU; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-TW; mso-ascii-font-family: 宋体">制氮原理</span></strong><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p></o:p></span></strong></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 17.85pt 0pt 60.2pt; TEXT-INDENT: 24pt; mso-para-margin-left: 4.3gd; mso-char-indent-count: 2.0; mso-para-margin-top: 0cm; mso-para-margin-right: 17.85pt; mso-para-margin-bottom: .0001pt"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt">用碳分子筛（<span lang="EN-US">CMS</span>）制氮主要是基于氧和氮在碳分子筛中的扩散速率不同，<span style="COLOR: black">在<span lang="EN-US">0.7-1.0Mpa</span>压力下<span lang="EN-US">,</span></span>即氧在碳分子筛表面的扩散速度大于氮的扩散速度，使碳分子筛优先吸附氧，而氮大部分富集于不吸附箱中。当压缩空气通过碳分子筛时，碳分子筛优先把氧吸住，氮气则通过碳分子筛在经过阀门控制后进入氮气缓冲罐。碳分子筛本身具有加压时对氧的吸附容量增加，减压时对氧的吸附量减少的特性。利用这种特性采用变压吸附法进行氧、氮分离，<span style="COLOR: black">从而得到<span lang="EN-US">99.99%</span>的氮气。变压吸附制氮机采用双吸附塔并联交替进行吸附产氮，减压再生，实现空气的氮氧分离，连续产氮。13862130744</span></span></p>]]>
</content>
</entry>

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