Adsorption equilibria of methane, ethane, ethylene, nitrogen, and hydrogen onto activated carbon
Adsorption equilibria of methane, ethane, ethylene, nitrogen, and hydrogen onto activated carbon
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DOI：
10.1021/je020161d
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发表时间：
2003-05-01
期刊：
影响因子：
--
通讯作者：
Kim, SH
中科院分区：
文献类型：
--
作者：
Choi, BU;Choi, DK;Kim, SH
纯甲烷、乙烷、乙烯、氢气和氮气的单一组分在活性炭吸附剂（Calgon Co.）测定了在293.15 K、303.15 K和313.15 K以及高达2 MPa的压力下，用静态体积法获得了结果。实验数据用Langmuir-Freundlich方程进行关联。根据表面负载量计算并显示了吸附的电子等排率。
Adsorption equilibria of single components for pure methane, ethane, ethylene, hydrogen, and nitrogen onto activated carbon adsorbent (Calgon Co.) were measured. The results were obtained with a static volumetric method at 293.15 K, 303.15 K, and 313.15 K and at pressures up to 2 MPa. Experimental data were correlated by the Langmuir-Freundlich equation. Isosteric enthalpies of adsorption were calculated and shown according to surface loading.