Composite Membranes Based on the Poly(1-trimethylsylyl-1-propine): Influence of the Porous Aromatic Frameworks Produced from the Friedel-Crafts Reaction and Introduced into the Polymer Matrix

被引：6
作者：
Bakhtin, D. S. [1 ]
Kulikov, L. A. [1 ,2 ]
Maksimov, A. L. [1 ,2 ]
Volkov, A. V. [1 ]
机构：
[1] Russian Acad Sci, Topchiev Inst Petrochem Synth, Moscow 119991, Russia
[2] Lomonosov Moscow State Univ, Moscow 119991, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2020年 / 93卷 / 02期
基金：
俄罗斯科学基金会;
关键词：
porous aromatic frameworks; PTMSP; physical aging; gas separation; composite membranes; GAS-TRANSPORT PROPERTIES; GLASSY-POLYMERS; PTMSP; THIN; STABILIZATION; SEPARATION;
D O I：
10.1134/S1070427220020147
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The effect of particles of porous aromatic frameworks, synthesized by the Friedel-Crafts reaction (PAF-FC), introduced into matrix of glassy polymer poly(1-trimethylsilyl-1-propine) (PTMSP), on the stabilization of the transport characteristics of composite membranes with a thin selective layer (2.0-2.2 Mm) was studied. As a comparison, samples of composite membranes with a selective layer based on PTMSP and PTMSP filled with PAF-11 particles synthesized by the Suzuki reaction are considered. All samples of composite membranes showed a decrease in the absolute values of gas permeability for all gases over time due to relaxation of the nonequilibrium free volume of PTMSP, therewith the greatest decrease is observed during the first thousand hours since membrane creation. The stabilization of the transport characteristics of composite membranes with PTMSP/PAF-FC occurs after 5000 h since membrane creation, further the carbon dioxide performance remains at the level of 8-9 m(3) m(-2) h(-1) atm(-1) for 9200 h. Similar performance values for aged composite membranes based on PTMSP and PTMSP/PAF-11 were about 1.5 m(3) m(-2)h(-1) atm(-1).
引用
收藏
页码：252 / 257
页数：6
相关论文
共 24 条
[11]   Tailoring Physical Aging in Super Glassy Polymers with Functionalized Porous Aromatic Frameworks for CO2 Capture [J].
Lau, Cher Hon ;
Konstas, Kristina ;
Doherty, Cara M. ;
Kanehashi, Shinji ;
Ozcelik, Berkay ;
Kentish, Sandra E. ;
Hill, Anita J. ;
Hill, Matthew R. .
CHEMISTRY OF MATERIALS, 2015, 27 (13) :4756-4762
[12]   Gas-Separation Membranes Loaded with Porous Aromatic Frameworks that Improve with Age [J].
Lau, Cher Hon ;
Konstas, Kristina ;
Thornton, Aaron W. ;
Liu, Amelia C. Y. ;
Mudie, Stephen ;
Kennedy, Danielle F. ;
Howard, Shaun C. ;
Hill, Anita J. ;
Hill, Matthew R. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2015, 54 (09) :2669-2673
[13]   Ending Aging in Super Glassy Polymer Membranes [J].
Lau, Cher Hon ;
Phuc Tien Nguyen ;
Hill, Matthew R. ;
Thornton, Aaron W. ;
Konstas, Kristina ;
Doherty, Cara M. ;
Mulder, Roger J. ;
Bourgeois, Laure ;
Liu, Amelia C. Y. ;
Sprouster, David J. ;
Sullivan, James P. ;
Bastow, Timothy J. ;
Hill, Anita J. ;
Gin, Douglas L. ;
Noble, Richard D. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2014, 53 (21) :5322-5326
[14]   Construction and adsorption properties of porous aromatic frameworks via AlCl3-triggered coupling polymerization [J].
Li, Lina ;
Ren, Hao ;
Yuan, Ye ;
Yu, Guangli ;
Zhu, Guangshan .
JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (29) :11091-11098
[15]   A Porous Aromatic Framework Constructed from Benzene Rings Has a High Adsorption Capacity for Perfluorooctane Sulfonate [J].
Luo, Qin ;
Zhao, Changwei ;
Liu, Guixia ;
Ren, Hao .
SCIENTIFIC REPORTS, 2016, 6
[16]   Impact of thermal ageing on sorption and diffusion properties of PTMSP [J].
Morlière, N ;
Vallières, C ;
Perrin, L ;
Roizard, D .
JOURNAL OF MEMBRANE SCIENCE, 2006, 270 (1-2) :123-131
[17]   Effect of Graphene and Graphene Oxide Nanoplatelets on the Gas Permselectivity and Aging Behavior of Poly(trimethylsilyl propyne) (PTMSP) [J].
Olivieri, Luca ;
Ligi, Simone ;
De Angeis, Maria Grazia ;
Cucca, Giorgio ;
Pettinau, Alberto .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2015, 54 (44) :11199-11211
[18]   EFFECT OF ANNEALING ON STRUCTURE AND PERMEABILITY OF POLY[(L-TRIMETHYLSILYL)-L-PROPYNE] [J].
TASAKA, S ;
INAGAKI, N ;
IGAWA, M .
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1991, 29 (06) :691-694
[19]   Unsteady-state membrane gas separation by novel pulsed retentate mode for improved membrane module performance: Modelling and experimental verification [J].
Trubyanov, Maxim M. ;
Drozdov, Pavel N. ;
Atlaskin, Artem A. ;
Battalov, Stanislav V. ;
Puzanov, Egor S. ;
Vorotyntsev, Andrey V. ;
Petukhov, Anton N. ;
Vorotyntsev, Vladimir M. ;
Vorotyntsev, Ilya V. .
JOURNAL OF MEMBRANE SCIENCE, 2017, 530 :53-64
[20]   Transport Properties of Thermoplastic R-BAPB Polyimide: Molecular Dynamics Simulations and Experiment [J].
Volgin, Igor V. ;
Andreeva, Maria V. ;
Larin, Sergey V. ;
Didenko, Andrey L. ;
Vaganov, Gleb V. ;
Borisov, Ilya L. ;
Volkov, Alexey V. ;
Klushin, Leonid I. ;
Lyulin, Sergey V. .
POLYMERS, 2019, 11 (11)
123