Synergistic effects of highly selective ionic liquid confined in nanocages: Exploiting the three component mixed matrix membranes for CO2 capture

2020 ◽  
Vol 155 ◽  
pp. 123-132 ◽  
Author(s):  
Iqra Yasmeen ◽  
Ayesha Ilyas ◽  
Zufishan Shamair ◽  
Mazhar Amjad Gilani ◽  
Sikander Rafiq ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Capture ◽  
Synergistic Effects ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Matrix Membranes

scholarly journals Pebax/ionic liquid modified graphene oxide mixed matrix membranes for enhanced CO2 capture

2018 ◽  
Vol 565 ◽  
pp. 370-379 ◽  
Author(s):  
Guoji Huang ◽  
Ali Pournaghshband Isfahani ◽  
Ansori Muchtar ◽  
Kento Sakurai ◽  
Binod Babu Shrestha ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Graphene Oxide ◽  
Co2 Capture ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Modified Graphene Oxide ◽  
Modified Graphene ◽  
Matrix Membranes

Highly efficient CO2 capture by mixed matrix membranes containing three-dimensional covalent organic framework fillers

2019 ◽  
Vol 7 (9) ◽  
pp. 4549-4560 ◽  
Author(s):  
Youdong Cheng ◽  
Linzhi Zhai ◽  
Yunpan Ying ◽  
Yuxiang Wang ◽  
Guoliang Liu ◽  
...  
Keyword(s):  
Co2 Capture ◽  
Three Dimensional ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Covalent Organic Framework ◽  
Highly Efficient ◽  
Organic Framework ◽  
Matrix Membranes

A three-dimensional covalent organic framework filler with size-selective pores has been proven effective in boosting the membrane CO2 capture performance.

Mixed matrix membranes consisting of SEBS block copolymers and size-controlled ZIF-8 nanoparticles for CO2 capture

2015 ◽  
Vol 495 ◽  
pp. 479-488 ◽  
Author(s):  
Won Seok Chi ◽  
Sinyoung Hwang ◽  
Seung-Joon Lee ◽  
Sungmin Park ◽  
Youn-Sang Bae ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Co2 Capture ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Size Controlled ◽  
Matrix Membranes

scholarly journals Mixed-Matrix Membranes Comprising of Polysulfone and Porous UiO-66, Zeolite 4A, and Their Combination: Preparation, Removal of Humic Acid, and Antifouling Properties

Membranes ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 393
Author(s):  
Tanzila Anjum ◽  
Rahma Tamime ◽  
Asim Laeeq Khan
Keyword(s):  
Humic Acid ◽  
High Performance ◽  
Synergistic Effects ◽  
Pure Water ◽  
Water Flux ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Zeolite 4A ◽  
Pure Water Flux ◽  
Matrix Membranes

High-performance Mixed-Matrix Membranes (MMMs) comprising of two kinds of porous fillers UiO-66 and Zeolite 4Aand their combination were fabricated with polysulfone (PSf) polymer matrix. For the very first time, UiO-66 and Zeolite 4A were jointly used as nanofillers in MMMs with the objective of complimenting synergistic effects. The individual and complimentary effects of nanofillers were investigated on membrane morphology and performance, pure water flux, humic acid rejection, static humic acid adsorption, and antifouling properties of membranes. Scanning Electron Microscopy (SEM) analysis of membranes confirmed that all MMMs possessed wider macrovoids with higher nanofiller loadings than neat PSf membranes and the MMMs (PSf/UiO-66 and PSf/Zeolite 4A-UiO-66) showed tendency of agglomeration with high nanofiller loadings (1 wt% and 2 wt%). All MMMs exhibited better hydrophilicity and lower static humic acid adsorption than neat PSf membranes. Pure water flux of MMMs was higher than neat PSf membranes but the tradeoff between permeability and selectivity was witnessed in the MMMs with single nanofiller. However, MMMs with combined nanofillers (PSf/Zeolite 4A-UiO-66) showed no such tradeoff, and an increase in both permeability and selectivity was achieved. All MMMs with lower nanofiller loadings (0.5 wt% and 1 wt%) showed improved flux recovery. PSf/Zeolite 4A-UiO-66 (0.5 wt%) membranes showed the superior antifouling properties without sacrificing permeability and selectivity.

scholarly journals Revisiting the Aluminum Trimesate-Based MOF (MIL-96): From Structure Determination to the Processing of Mixed Matrix Membranes for CO2 Capture

2017 ◽  
Vol 29 (24) ◽  
pp. 10326-10338 ◽  
Author(s):  
Marvin Benzaqui ◽  
Renjith S Pillai ◽  
Anahid Sabetghadam ◽  
Virginie Benoit ◽  
Perine Normand ◽  
...  
Keyword(s):  
Co2 Capture ◽  
Structure Determination ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Matrix Membranes

scholarly journals CO2-philic moderate selective layer mixed matrix membranes containing surface functionalized NaX towards highly-efficient CO2 capture

RSC Advances ◽  
2019 ◽  
Vol 9 (27) ◽  
pp. 15542-15553 ◽  
Author(s):  
Mohammad Salehi Maleh ◽  
Ahmadreza Raisi
Keyword(s):  
Co2 Capture ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Promising Candidate ◽  
Selective Layer ◽  
Highly Efficient ◽  
Industrial Gases ◽  
Matrix Membranes

A functional moderate selective layer mixed matrix membrane (F-MSL-MMM) is a promising candidate to obtain superior separation of industrial gases, compared to commonly mixed matrix membranes.

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