scholarly journals Metal Organic Framework Crystals in Mixed-Matrix Membranes: Impact of the Filler Morphology on the Gas Separation Performance

2016 ◽  
Vol 26 (18) ◽  
pp. 3154-3163 ◽  
Author(s):  
Anahid Sabetghadam ◽  
Beatriz Seoane ◽  
Damla Keskin ◽  
Nicole Duim ◽  
Tania Rodenas ◽  
...  
Keyword(s):  
Gas Separation ◽  
Metal Organic Framework ◽  
Mixed Matrix Membranes ◽  
Separation Performance ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Gas Separation Performance ◽  
Organic Framework ◽  
Matrix Membranes

Synthesis and gas permselectivity of CuBTC–GO–PVDF mixed matrix membranes

2018 ◽  
Vol 42 (14) ◽  
pp. 12013-12023 ◽  
Author(s):  
Elahe Ahmadi Feijani ◽  
Hossein Mahdavi ◽  
Ahmad Tavassoli
Keyword(s):  
Graphene Oxide ◽  
Gas Separation ◽  
Metal Organic Framework ◽  
Mixed Matrix Membranes ◽  
Separation Performance ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Gas Separation Performance ◽  
Organic Framework ◽  
Matrix Membranes

A CuBTC (copper(ii) benzene-1,3,5-tricarboxylate) metal organic framework (MOF) and graphene oxide (GO) nanosheets were introduced into a semi-crystalline PVDF to produce mixed matrix membranes (MMMs) to promote gas separation performance.

scholarly journals Correlating MOF-808 parameters with mixed-matrix membrane (MMM) CO2 permeation for a more rational MMM development

2021 ◽  
Author(s):  
Raymond Thür ◽  
Daan Van Havere ◽  
Niels Van Velthoven ◽  
Simon Smolders ◽  
Aran Lamaire ◽  
...  
Keyword(s):  
Gas Separation ◽  
Metal Organic Framework ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Organic Framework ◽  
Matrix Membranes

Consistent structure-performance relationships for the design of MOF (metal-organic framework)-based mixed-matrix membranes (MMMs) for gas separation are currently scarce in MMM literature. An important step in establishing such relationships could...

scholarly journals Carbon Dioxide Enrichment PEBAX/MOF Composite Membrane for CO2 Separation

Membranes ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 404
Author(s):  
Po-Hsiang Tang ◽  
Pamela Berilyn So ◽  
Wa-Hua Li ◽  
Zi-You Hui ◽  
Chien-Chieh Hu ◽  
...  
Keyword(s):  
Gas Separation ◽  
Performance Test ◽  
Mixed Matrix Membranes ◽  
Separation Performance ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Unit Performance ◽  
Economic Considerations ◽  
Gas Separation Performance ◽  
Matrix Membranes

Zeolitic imidazole framework (ZIF-8) was incorporated into poly(ether-block-amide) (Pebax-1657) in differing ratios to prepare mixed matrix membranes (MMMs) for gas separation. As ZIF-8 loading is increased, gas separation selectivity also gradually increases. For economic considerations, the proportion of the increase in selectivity to the amount of MOF loaded per unit was calculated. The results show that mixing 5% MOF gives the best unit performance. With this, a variety of MOFs (UiO-66, UiO-66-NH2, A520, MIL-68(Al) and MIL-100(Fe)) were mixed with PEBAX at 5 loading to prepare MMMs. In this work, metal-organic frameworks (MOFs) were processed using the dry-free method, where in the synthesized MOF was not dried prior to incorporation. The gas separation performance test carried out shows the highest separation performance was exhibited by P-UiO-66, wherein the CO2/N2 gas selectivity was 85.94, and the permeability was 189.77 (Barrer), which was higher than Robeson’s Upper bound in 2008, and obtained a high permeability and selectivity among mixed matrix membranes. In the preparation of high quality MMMs for gas separation, details regarding the interface phenomenon were assessed.

scholarly journals Metal–organic framework ‐based mixed‐matrix membranes for gas separation: An overview

2020 ◽  
Vol 58 (18) ◽  
pp. 2518-2546
Author(s):  
Joseph Winarta ◽  
Amogh Meshram ◽  
Feifei Zhu ◽  
Renjie Li ◽  
Hasan Jafar ◽  
...  
Keyword(s):  
Gas Separation ◽  
Metal Organic Framework ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Organic Framework ◽  
Matrix Membranes
Sign in / Sign up

Export Citation Format

Share Document