%0 Journal Article
%T MFI型沸石分离CO<sub>2</sub></b>-N<sub>2</sub>混合物的热力学研究<br>Thermodynamics for the Separation of CO<sub>2</sub></b>-N<sub>2</sub> Mixtures
by Zeolite MFI
%A 卢利健
%A 吴湘铖
%A 付东
%J Hans Journal of Chemical Engineering and Technology
%P 61-66
%@ 2161-8852
%D 2012
%I Hans Publishing
%R 10.12677/HJCET.2012.23011
%X <span style=\"font-family:宋体;font-size:10pt;\">用</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">Monte Carlo</span><span style=\"font-family:宋体;font-size:10pt;\">模拟方法，模拟了二氧化碳</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">(CO<sub>2</sub>)-</span><span style=\"font-family:宋体;font-size:10pt;\">氮气</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">(N<sub>2</sub>)</span><span style=\"font-family:宋体;font-size:10pt;\">混合烟气在</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">MFI</span><span style=\"font-family:宋体;font-size:10pt;\">型沸石中的吸附等温线，分析了温度、压力及烟气组成等条件对吸附量的影响，以及</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">MFI</span><span style=\"font-family:宋体;font-size:10pt;\">型沸石对模拟烟气中</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">CO<sub>2</sub></span><span style=\"font-family:宋体;font-size:10pt;\">的吸附选择性．用微扰链统计缔合流体理论</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">(PC-SAFT)</span><span style=\"font-family:宋体;font-size:10pt;\">研究了不同温度下</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">CO<sub>2</sub>-N<sub>2</sub></span><span style=\"font-family:宋体;font-size:10pt;\">二元体系的</span><i><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">p</span></i><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">-<i>x</i></span><span style=\"font-family:宋体;font-size:10pt;\">相图，阐明了从脱吸气体中液化分离</span><span style=\"font-family:'Times New Roman','serif';font-size:10pt;\">CO<sub>2</sub></span><span style=\"font-family:宋体;font-size:10pt;\">所需的温度范围</span><span style=\"font-family:宋体;font-size:10pt;\">。<br />
<span style=\"font-size:10pt;\"><span style=\"font-family:Arial;\">The adsorption isotherms of flue gas containing carbon dioxide (CO</span><sub><span style=\"font-family:Arial;\">2</span></sub><span style=\"font-family:Arial;\">) and nitrogen (N</span><sub><span style=\"font-family:Arial;\">2</span></sub><span style=\"font-family:Arial;\">) confined in zeolite MFI were investigated by using the Monte Carlo simulation technology. The temperature, pressure and composition dependence of the adsorption capacity of simulated flue gas was analyzed, and the selectivity of CO</span><sub><span style=\"font-family:Arial;\">2</span></sub><span style=\"font-family:Arial;\"> was determined. The </span><i><span style=\"font-family:Arial;\">p</span></i><span style=\"font-family:Arial;\">-</span><i><span style=\"font-family:Arial;\">x</span></i><span
%K CO<sub>2</sub></b>-N<sub>2</sub>混合物；MFI型沸石；吸附；Monte Carlo模拟；PC-SAFT<br>CO<sub>2</sub></b>-N<sub>2</sub> Mixture
%K Zeolite MFI
%K Adsorption Isotherms
%K Monte Carlo Simulation
%K PC-SAFT
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=798