scholarly journals Preparation and Characterization of Chitosan Thin Films on Mixed-Matrix Membranes for Complete Removal of Chromium

ChemistryOpen ◽  
2015 ◽  
Vol 4 (3) ◽  
pp. 278-287 ◽  
Author(s):  
Vignesh Nayak ◽  
Mannekote Shivanna Jyothi ◽  
R. Geetha Balakrishna ◽  
Mahesh Padaki ◽  
Ahmad Fauzi Ismail
Keyword(s):  
Thin Films ◽  
Complete Removal ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Matrix Membranes

Synthesis and Characterization of ZIF-8 Mixed Matrix Membranes

2014 ◽  
Vol 625 ◽  
pp. 661-664
Author(s):  
Chen Chuang Lok ◽  
Yin Fong Yeong
Keyword(s):  
Room Temperature ◽  
Synthesis Method ◽  
Mixed Matrix Membranes ◽  
Inorganic Filler ◽  
X Ray Diffraction ◽  
Mixed Matrix ◽  
Temperature Synthesis ◽  
X Ray ◽  
Matrix Membranes

In the present work, ZIF-8/6FDA-durene mixed matrix membranes (MMMs) were synthesized and characterized. ZIF-8 nanocrystals, which were used as the inorganic filler, were synthesized using rapid room-temperature synthesis method whereas 6FDA-durene polyimide was synthesized by polycondensation method followed by chemical imidization. Pure and 6FDA-durene membranes loaded with 5 wt%, 10 wt% and 15 wt% of ZIF-8 were fabricated. The structural properties and morphology of the resultant membranes were characterized by using X-ray Diffraction (XRD) and Field emission scanning electron microscope (FESEM) . The EDX images showed that ZIF-8 particles agglomerated in the polymer matrix. However, no phase separation was observed for all resultant MMMs.

Preparation and characterization of SAPO-34 – Matrimid® 5218 mixed matrix membranes for CO2/CH4 separation

2013 ◽  
Vol 91 (7) ◽  
pp. 1335-1342 ◽  
Author(s):  
Mohammad Peydayesh ◽  
Shirin Asarehpour ◽  
Toraj Mohammadi ◽  
Omid Bakhtiari
Keyword(s):  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Matrix Membranes

Preparation and characterization of ITQ-29/polysulfone mixed-matrix membranes for gas separation: Effect of zeolite composition and crystal size

2012 ◽  
Vol 73 ◽  
pp. 116-122 ◽  
Author(s):  
Clara Casado-Coterillo ◽  
Jaime Soto ◽  
María T. Jimaré ◽  
Susana Valencia ◽  
Avelino Corma ◽  
...  
Keyword(s):  
Gas Separation ◽  
Crystal Size ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Separation Effect ◽  
Matrix Membranes

Zeolitic imidazolate framework composite membranes and thin films: synthesis and applications

2014 ◽  
Vol 43 (13) ◽  
pp. 4470-4493 ◽  
Author(s):  
Jianfeng Yao ◽  
Huanting Wang
Keyword(s):  
Thin Films ◽  
Composite Membranes ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Zeolitic Imidazolate Framework ◽  
Recent Developments ◽  
Matrix Membranes

The recent developments of zeolitic imidazolate framework (ZIF) membranes/films, ZIF–polymer mixed matrix membranes and their applications are reviewed in this article.

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