Results 21 to 30 of about 154,172 (248)
Mixed Matrix Membranes Using SAPO-34/APMDES/PES for Carbon Dioxide/Methane Separation [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Among various CO2-mitigation technologies, membrane-based technology has offered a more energy-efficient and eco-friendly process for CO2 separation from large emission sources Despite the predominance of polymeric membranes in the CO2/CH4 separation ...
Yaser Kiamehr +3 more
doaj +1 more source
Alicyclic Polyimide/SiO2 Mixed Matrix Membranes for Water/n-Butanol Pervaporation
Membranes, 2021 Alicyclic polyimides (PIs) have excellent properties in solubility, mechanical strength, thermal property, etc. This study developed two types of alicyclic PI-based mixed matrix membranes (MMMs) for water/n-butanol pervaporation application, which have ...
Ching-Wen Hsieh +2 more
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A PSf/Amino Acid-Modified Montmorillonite Mixed Matrix Membrane for Arsenic Removal from Water: Preparation and Evaluation of Its Properties [PDF]
علوم و تکنولوژی پلیمر, 2017 Polysulfone (PSf) mixed matrix membranes were prepared by embedding pristine montmorillonite (Mt) together with amino acid (M-AA)-modified Mt in order to remove arsenic from water.
Elham Shokri +2 more
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Membranes, 2023 Mixed matrix membranes (MMMs) with nano-fillers dispersed in polymer matrix have been proposed as alternative pervaporation membrane materials. They possess both promising selectivity benefiting from the fillers and economical processing capabilities of ...
Guanglu Han, Jie Lv, Mohan Chen
doaj +1 more source
Tortuous mixed matrix membranes: A subtle balance between microporosity and compatibility
Journal of Membrane Science, 2021 In this work, the effectiveness of metal-organic frameworks (MOFs) with sheet-like morphologies was assessed as function of the MOF microporosity and MOF-matrix compatibility. Zeolitic imidazolate frameworks (ZIFs, a MOF subclass) with sheet-like/platelet morphologies were incorporated in Matrimid/PBI matrices resulting in mixed matrix membranes (MMMs).
van Essen, Machiel +5 more
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Materials Research Express, 2023 This study investigated the separation of bovine serum albumin using a novel matrix mixed membrane composed of poly vinyl pyrrolidone and poly (phenylene ether ether sulfone)/Nano-silver.
M Soundarrajan +6 more
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Influence of Dialysis Membranes on Clinical Outcomes: From History to Innovation
Membranes, 2022 Dialysis membranes were traditionally classified according to their material compositions (i.e., as cellulosic or synthetic) and on the basis of the new concept of the sieving coefficient (determined by the molecular weight retention onset and molecular ...
Yee-An Chen +2 more
doaj +1 more source
Preparation and high CO2/CH4 selectivity of ZSM-5/Ethyl cellulose mixed matrix membranes
Materials Research Express, 2021 It is known that natural gas is extracted with a large amount of CO _2 , which reduces the amount of heat generated during the combustion of natural gas. How to remove some of the CO _2 from the natural gas is a problem that needs to be solved.
Shuangping Xu +10 more
doaj +1 more source
eXPRESS Polymer Letters, 2021 A periodic mesoporous organosilica (PMO) Janus nanoparticle (PMO-SO3H&SiO2-NR) was gently synthesized and mixed with polyethersulfone (PES) to fabricate a series of mixed matrix membranes via the phase inversion method.
Z. M. Mi +3 more
doaj +1 more source
Mixed Matrix Membranes: A New Asset for Blood Purification Therapies [PDF]
Blood Purification, 2014 a Institute for Biomedical Technology and Technical Medicine MIRA, Biomaterials Science and Technology, and b Membrane Technology Group, Faculty of Science and Technology, University of Twente, Enschede , c Department of Internal Medicine, University Hospital Maastricht, Maastricht , and d Department of Nephrology and Hypertension, University Medical ...
Tijink, M.S. +8 more
openaire +4 more sources