Highly Permeable Polyheteroarylenes for Membrane Gas Separation: Recent Trends in Chemical Structure Design

被引:12
作者
Alent'ev, A. Yu. [1 ]
Ryzhikh, V. E. [1 ]
Belov, N. A. [1 ]
机构
[1] Russian Acad Sci, Topchiev Inst Petrochem Synth, Moscow 119991, Russia
基金
俄罗斯科学基金会;
关键词
TRIPTYCENE-BASED POLYIMIDE; STRUCTURE-PROPERTY RELATIONSHIPS; INCORPORATING TROGERS BASE; FREE-VOLUME DISTRIBUTION; DI-TERT-BUTYL; INTRINSIC MICROPOROSITY; HIGH-PERFORMANCE; TRANSPORT PROPERTIES; PERMEATION PROPERTIES; MOLECULAR-SIEVE;
D O I
10.1134/S1811238220020010
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Progress in membrane gas separation is impossible without the synthesis of new polymers with improved gas-transport and gas-separation characteristics. The most promising polymeric membrane materials with the advantageous combination of permeability and selectivity, which form the 2008 and 2015 Robeson "upper bounds," are polyheteroarylenes, among which are ladder polybenzodioxanes, polymers of intrinsic microporosity (PIM), polyimides, polyamides, and polyisathines. Their specific feature is the presence of moieties in the chemical structure that in any way contribute to the loosened packing of polymer chains and the increase in gas-permeability coefficients. Among such macromolecular design elements are groups with main chain kinks or bulky substituents increasing the rotation barriers and rigidity of macrochains. A high gas permeability of the polyheteroarylenes under consideration is commonly combined with an increased selectivity for many gas pairs (e.g., O-2/N-2, CO2/CH4) primarily associated with a high diffusion selectivity, which suggests their chain packing order and makes it possible to call them polymeric molecular sieves.
引用
收藏
页码:238 / 258
页数:21
相关论文
共 81 条
[1]   High-performance intrinsically microporous dihydroxyl-functionalized triptycene-based polyimide for natural gas separation [J].
Alaslai, Nasser ;
Ghanem, Bader ;
Alghunaimi, Fahd ;
Pinnau, Ingo .
POLYMER, 2016, 91 :128-135
[2]   Gas diffusion characteristics as criteria of nonequilibrium state of amorphous glassy polymers [J].
Alentiev, A. Yu. ;
Belov, N. A. ;
Chirkov, S. V. ;
Yampolskii, Yu. P. .
JOURNAL OF MEMBRANE SCIENCE, 2018, 547 :99-109
[3]   Correlation of Gas Permeability and Diffusivity with Selectivity: Orientations of the Clouds of the Data Points and the Effects of Temperature [J].
Alentiev, Alexandre ;
Yampolskii, Yuri .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2013, 52 (26) :8864-8874
[4]   Meares equation and the role of cohesion energy density in diffusion in polymers [J].
Alentiev, AY ;
Yampolskii, YP .
JOURNAL OF MEMBRANE SCIENCE, 2002, 206 (1-2) :291-306
[5]   Gas permeation and physical aging properties of iptycene diamine-based microporous polyimides [J].
Alghunaimi, Fahd ;
Ghanem, Bader ;
Alaslai, Nasser ;
Swaidan, Raja ;
Litwiller, Eric ;
Pinnau, Ingo .
JOURNAL OF MEMBRANE SCIENCE, 2015, 490 :321-327
[6]   High-productivity gas separation membranes derived from pyromellitic dianhydride and nonlinear diamines [J].
Alvarez, Cristina ;
Lozano, Angel E. ;
de la Campa, Jose G. .
JOURNAL OF MEMBRANE SCIENCE, 2016, 501 :191-198
[7]  
[Anonymous], 1998, GAS SEPARATION PARAM
[8]   Gas Separation Membrane Materials: A Perspective [J].
Baker, Richard W. ;
Low, Bee Ting .
MACROMOLECULES, 2014, 47 (20) :6999-7013
[9]   Future directions of membrane gas separation technology [J].
Baker, RW .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2002, 41 (06) :1393-1411
[10]   Di-tert-butyl containing semifluorinated poly(ether amide)s: Synthesis, characterization and gas transport properties [J].
Bandyopadhyay, Parthasarthi ;
Bera, Debaditya ;
Ghosh, Sipra ;
Banerjee, Susanta .
JOURNAL OF MEMBRANE SCIENCE, 2013, 447 :413-423