Pore Engineering of Covalently Connected Metal–Organic Framework Nanoparticle–Mixed-Matrix Membrane Composites for Molecular Separation

2020 ◽  
Vol 3 (9) ◽  
pp. 9356-9362 ◽  
Author(s):  
Jooyeon Lee ◽  
Chinnadurai Satheeshkumar ◽  
Hyun Jung Yu ◽  
Seongwoo Kim ◽  
Jong Suk Lee ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Molecular Separation ◽  
Metal Organic ◽  
Organic Framework

Enhanced Dye Adsorption of Mixed‐Matrix Membrane by Covalent Incorporation of Metal‐Organic Framework with Poly(styrene‐ alt ‐maleic anhydride)

2021 ◽  
Vol 6 (19) ◽  
pp. 4689-4697
Author(s):  
Xuan Thang Cao ◽  
The Ky Vo ◽  
Tran Nguyen Minh An ◽  
Trinh Duy Nguyen ◽  
Daniel Manaye Kabtamu ◽  
...  
Keyword(s):  
Maleic Anhydride ◽  
Metal Organic Framework ◽  
Dye Adsorption ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Organic Framework

Fabrication of hybrid polymer/metal organic framework membranes: mixed matrix membranes versus in situ growth

2014 ◽  
Vol 2 (24) ◽  
pp. 9260-9271 ◽  
Author(s):  
James Campbell ◽  
György Székely ◽  
R. P. Davies ◽  
D. Christopher Braddock ◽  
Andrew G. Livingston
Keyword(s):  
Metal Organic Framework ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix Membrane ◽  
Hybrid Polymer ◽  
Mixed Matrix ◽  
Polymer Metal ◽  
Metal Organic ◽  
Organic Solvent Nanofiltration ◽  
Organic Framework

Hybrid polymer/metal organic framework (MOF) membranes have been prepared using either a mixed matrix membrane (MMM) or in situ growth (ISG) approach and were evaluated for application in organic solvent nanofiltration (OSN).

Dual mode in a metal-organic framework based mixed matrix membrane for discriminative detection of amines: Vapoluminescent and vapochromic response

2021 ◽  
Vol 343 ◽  
pp. 130066
Author(s):  
Jintana Othong ◽  
Jaursup Boonmak ◽  
Nanthawat Wannarit ◽  
Filip Kielar ◽  
Theerapong Puangmali ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Dual Mode ◽  
Metal Organic ◽  
Organic Framework

Metal organic framework mixed-matrix membrane for arsenic removal

2020 ◽  
Vol 16 (3) ◽  
pp. 359-362
Author(s):  
Muhammad Hariz Aizat Tajuddin ◽  
Juhana Jaafar ◽  
Nik Abdul Hadi Md Nordin ◽  
Ahmad Fauzi Ismail ◽  
Mohd Hafiz Dzarfan Othman ◽  
...  
Keyword(s):  
Arsenic Removal ◽  
Metal Cluster ◽  
Metal Organic Framework ◽  
Pure Water ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Pore Former ◽  
Polysulfone Membrane ◽  
Metal Organic ◽  
Organic Framework

Metal organic framework (MOF) is a recent class of porous materials that are built from metal cluster and organic linker. Among the discovered MOFs, UiO-66 has demonstrated both attributes of water stability and hydrophilic, making it suitable for wastewater treatment. In this study, 0.5 wt% UiO-66 was integrated into polysulfone membrane as nanofiller to form mixed-matrix membrane (MMM) with a thin-film composite, dense polyamide layer formed on top of the substrate layer that intended to remove 100 ppm of arsenic V from wastewater through forward osmosis. The successful synthetization of UiO-66 nanoparticle was proven by XRD and FESEM. The pure water permeability was significantly higher with the presence of LiCl in dope solution as pore former. It was found that the arsenic rejection achieved was 87.5% with satisfactory water flux and salt reverse flux.

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