Bromomethylated poly(phenylene oxide) (BPPO)-assisted fabrication of UiO-66-NH 2 /BPPO/polyethersulfone mixed matrix membrane for enhanced gas separation - Details

author：

Jia, M. (Jia, M..) ^[1] | Feng, Y. (Feng, Y..) ^[2] | Qiu, J. (Qiu, J..) ^[3] | Lin, X. (Lin, X..) ^[4] | Yao, J. (Yao, J..) ^[5]

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Scopus

Abstract：

UiO-66-NH　2　nanocrystals　were　synthesized　and　embedded　into　bromomethylated　poly(phenylene　oxide)/polyethersulfone　(BPPO/PES)　polymer　matrix　to　form　UiO-66-NH　2　/BPPO/PES　mixed　matrix　membranes　(MMMs).　The　crystalline　structure,　interaction　between　UiO-66-NH　2　and　BPPO,　and　dispersion　of　UiO-66-NH　2　were　characterized　by　FTIR,　XRD,　and　SEM.　Nanoparticle　dispersion　was　drastically　enhanced　with　the　assistance　of　BPPO,　giving　an　improved　adhesion　between　the　polymer　and　filler　particles.　Owing　to　the　intrinsic　adsorption　property　of　UiO-66-NH　2　and　BPPO　to　CO　2　,　the　CO　2　permeability　was　significantly　increased.　As　a　result,　the　UiO-66-NH　2　/BPPO/PES　membrane　exhibited　enhanced　gas　separation　performance,　where　CO　2　/N　2　and　H　2　/N　2　ideal　selectivities　were　increased　to　50.2　and　302.4　with　a　CO　2　permeability　of　125.6　Barrer.　©　2018　Wiley　Periodicals,　Inc.　J.　Appl.　Polym.　Sci.　2018,　135,　46759.　©　2018　Wiley　Periodicals,　Inc.

Keyword：

bromomethylated poly(phenylene oxide); gas separation; mixed matrix membranes; UiO-66-NH 2

Community：

[ 1 ] [Jia, M.]College of Chemical Engineering, Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass, Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals, Nanjing Forestry University, Nanjing, 210037, China
[ 2 ] [Feng, Y.]College of Chemical Engineering, Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass, Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals, Nanjing Forestry University, Nanjing, 210037, China
[ 3 ] [Qiu, J.]College of Chemical Engineering, Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass, Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals, Nanjing Forestry University, Nanjing, 210037, China
[ 4 ] [Lin, X.]Laboratory of Chemical Process Intensification, College of Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, China
[ 5 ] [Yao, J.]College of Chemical Engineering, Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass, Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals, Nanjing Forestry University, Nanjing, 210037, China

Reprint 's Address：

[Yao, J.]College of Chemical Engineering, Jiangsu Key Lab for the Chemistry & Utilization of Agricultural and Forest Biomass, Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals, Nanjing Forestry UniversityChina

Email：

jfyao@njfu.edu.cn

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Source ：

Journal of Applied Polymer Science

ISSN： 0021-8995

Year： 2018

Issue： 46

Volume： 135

2 . 1 8 8

JCR@2018

2 . 7 0 0

JCR@2023

ESI HC Threshold：209

JCR Journal Grade：2

CAS Journal Grade：3

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WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 0

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