典型文献
Boosting selective C2H2/CH4,C2H4/CH4 and CO2/CH4 adsorption performance via 1,2,3-triazole functionalized triazine-based porous organic polymers
文献摘要：
Nitrogen-rich porous organic polymers have shown great potentials in gas adsorption/separation,photo-catalysis,electrochemistry,sensing and so on.Herein,1,2,3-triazole functionalized triazine-based porous organic polymers(TT-POPs)have been synthesized by the copper-catalyzed azide-alkyne cycloaddition(Cu-AAC)polymerization reactions of 1,3,5-tris(4-azidophenyl)-triazine with 1,4-diacetylene benzene and 1,3,5-triacetylenebenzene,respectively.The characterizations of N2 adsorption at 77 K show TT-POPs possess permanent porosity with BET surface areas of 666 m2·g-1(TT-POP-1)and 406 m2·g-1(TT-POP-2).The adsorption capacities of TT-POPs for CO2,CH4,C2H2 and C2H4,as well as the selective sep-aration abilities of CO2/N2,CO2/CH4,C2H2/CH4 and C2H4/CH4 were evaluated.The gas selective separation ratio of TT-POPs was calculated by the ideal adsorbed solution theory(IAST)method,wherein the selec-tive separation ratios of C2H2/CH4 and C2H4/CH4 of TT-POP-2 was 48.4 and 13.6(298 K,0.1 MPa),which is comparable to other adsorbents(5.6-120.6 for C2H2/CH4,10-26 for C2H4/CH4).This work shows that the 1,2,3-triazole functionalized triazine-based porous organic polymer has a good application prospect in natural gas purification.
文献关键词：
中图分类号：
作者姓名：
Xionghui Liu;Jianfeng Du;Yu Ye;Yuchuan Liu;Shun Wang;Xianyu Meng;Xiaowei Song;Zhiqiang Liang;Wenfu Yan
作者机构：
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry,Jilin University,Changchun 130012,China
文献出处：
引用格式：
[1]Xionghui Liu;Jianfeng Du;Yu Ye;Yuchuan Liu;Shun Wang;Xianyu Meng;Xiaowei Song;Zhiqiang Liang;Wenfu Yan-.Boosting selective C2H2/CH4,C2H4/CH4 and CO2/CH4 adsorption performance via 1,2,3-triazole functionalized triazine-based porous organic polymers)[J].中国化学工程学报（英文版）,2022(02):64-72
A类：
azidophenyl,diacetylene,triacetylenebenzene
B类：
Boosting,selective,C2H2,CH4,C2H4,adsorption,performance,via,triazole,functionalized,triazine,porous,organic,polymers,Nitrogen,rich,have,shown,great,potentials,gas,separation,photo,catalysis,electrochemistry,sensing,Herein,TT,POPs,been,synthesized,by,copper,catalyzed,azide,alkyne,cycloaddition,AAC,polymerization,reactions,tris,respectively,characterizations,N2,possess,permanent,porosity,BET,surface,areas,capacities,well,abilities,were,evaluated,was,calculated,ideal,adsorbed,solution,theory,IAST,method,wherein,ratios,which,comparable,other,adsorbents,This,work,shows,that,has,good,application,prospect,natural,purification
AB值：
0.45793
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