Sulfonated periodic-mesoporous-organosilicas column for selective separation of C2H2/CH4 mixtures

被引：13

作者：

Wu, Ling ^{[1
]}

Yu, Zijin ^{[1
]}

Ye, Yingxiang ^{[1
]}

Yang, Yisi ^{[1
]}

Zeng, Heng ^{[1
]}

Huang, Jiali ^{[1
]}

Huang, Yu ^{[1
]}

Zhang, Zhangjing ^{[1
,2
]}

Xiang, Shengchang ^{[1
,2
]}

机构：

[1] Fujian Normal Univ, Coll Chem & Mat Sci, Fujian Prov Key Lab Polymer Mat, 32 Shangsan Rd, Fuzhou 350007, Fujian, Peoples R China

[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2018年 / 264卷

基金：

中国国家自然科学基金;

关键词：

Periodic mesoporous organosilicas; Sulfonation; Light hydrocarbon separation; Column experimental breakthrough; METAL-ORGANIC FRAMEWORK; MOLECULAR-SCALE PERIODICITY; HIGH PROTON CONDUCTION; LIGHT-HYDROCARBONS; C-2; HYDROCARBONS; INORGANIC HYBRID; CO2; ADSORPTION; NATURAL-GAS; PORE WALLS; ACID;

D O I：

10.1016/j.jssc.2018.03.038

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Light hydrocarbon mixtures separation is a very important industrial process. Here, two periodic mesoporous organosilicas (PMOs) functionalized with sulfonic acid groups have been successfully synthesized via post synthetic modification of phenylene- or biphenylene-bridged PMO material, which are used in the separation of C2H2/CH4 mixtures. The biphenylene-bridged PMO material with pendent sulfonate groups (s-PMO-2) shows up highly selective adsorption toward C2H2/CH4 mixture upon the cooperative effect of pore space and sulfonate groups. The efficiency for the separation of C2H2/CH4 mixtures is further demonstrated by column experimental breakthrough.

引用

页码：113 / 118

页数：6

共 50 条

[41] KINETIC-MODEL FOR REACTIONS OF CO AND H2 TO CH4 AND C2H2 IN A FLOW
MERTZ, SF
HAWLEY, MC
ASMUSSEN, J
IEEE TRANSACTIONS ON PLASMA SCIENCE, 1976, 4 (01) : 11 - 23
[42] A microporous metal-organic framework with both open metal and Lewis basic pyridyl sites for highly selective C2H2/CH4 and C2H2/CO2 gas separation at room temperature
Xu, Hui
He, Yabing
Zhang, Zhangjing
Xiang, Shengchang
Cai, Jianfeng
Cui, Yuanjing
Yang, Yu
Qian, Guodong
Chen, Banglin
JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (01) : 77 - 81
[43] Effects of mesh aluminium alloy and aluminium velvet on the explosion of H2/air, CH4/air and C2H2/air mixtures
Zhou, Shangyong
Gao, Jiancun
Luo, Zhenmin
Hu, Shoutao
Wang, Le
Su, Bin
Li, Ruikang
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (28) : 14871 - 14880
[44] Solvent Regulation in Layered Zn-MOFs for C2H2/CO2 and CO2/CH4 Separation
Zhao, Xingyao
Chang, Xiaotong
Qin, Caixian
Wang, Xiaokang
Xu, Mingming
Fan, Weidong
Meng, Qingguo
Sun, Daofeng
MOLECULES, 2025, 30 (05):
[45] Reaction mechanisms between CH (X2Π) and CH4, C2H2, C2H4, and C2H6: An ab initio study
Ribeiro, Joao Marcelo L.
Mebel, Alexander
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 247
[46] REACTIONS OF AR2+(P-3) WITH CH4, C2H2 AND NO2, OF AR2+(S-1) WITH H-2, N2, O2, CO2, C2H2 AND CH4 AND OF AR+ WITH CH4 AND NO2
STORI, H
ALGE, E
VILLINGER, H
EGGER, F
LINDINGER, W
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 1979, 30 (3-4) : 263 - 270
[47] KINETICS OF DEPLETION OF ELECTRONICALLY EXCITED TI ATOM BY CH4, C2H2, C2H4 AND C2H6
HONMA, K
JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 1995, 42 (02) : 371 - 379
[48] An amine functionalized carbazolic porous organic framework for selective adsorption of CO2 and C2H2 over CH4
Liu, Xiaofei
Xu, Congying
Yang, Xiaohua
He, Yabing
Guo, Zhiyong
Yan, Dan
MICROPOROUS AND MESOPOROUS MATERIALS, 2019, 275 : 95 - 101
[49] Cross sections of the electron impact dissociative ionization of CO, CH4 and C2H2
Tian, CC
Vidal, CR
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1998, 31 (04) : 895 - 909
[50] New triboluminescence emitters of inorganic lanthanide salts in CH4 and C2H2 atmosphere
Tukhbatullin, A. A.
Sharipov, G. L.
Bagautdinova, A. R.
JOURNAL OF LUMINESCENCE, 2016, 173 : 127 - 129

← 1 2 3 4 5 →