Results 41 to 50 of about 531,914 (339)

Symbiosis-inspired de novo synthesis of ultrahigh MOF growth mixed matrix membranes for sustainable carbon capture

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
Significance The development of highly efficient carbon capture technology is the most crucial step for achieving the carbon neutrality target, which is estimated to have a global market value up to $6.13 billion by 2027. Advanced membranes, as efficient
Shanshan He   +8 more
semanticscholar   +1 more source

Preparation, enhancement of permeability, and anti-biofouling properties of PEES/nano-silver/PVP mixed-matrix membrane

open access: yesMaterials 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
doaj   +1 more source

Mixed Matrix Carbon Molecular Sieve and Alumina (CMS-Al₂O₃) Membranes [PDF]

open access: yes, 2016
This work shows mixed matrix inorganic membranes prepared by the vacuum-assisted impregnation method, where phenolic resin precursors filled the pore of a-alumina substrates.
Birkett, G   +6 more
core   +2 more sources

Influence of Dialysis Membranes on Clinical Outcomes: From History to Innovation

open access: yesMembranes, 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

open access: yesMaterials 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

Mixed matrix membranes embedded with Janus mesoporous silica nanoparticles for highly efficient water treatment

open access: yeseXPRESS 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

A review on recent advances in CO2 separation using zeolite and zeolite-like materials as adsorbents and fillers in mixed matrix membranes (MMMs)

open access: yes, 2021
Anthropogenic emissions have developed the environmental demands for proficient carbon dioxide (CO2) separation technologies. Adsorption and membrane technologies are widely used to separate CO2 from other light gases due to their multiple technological ...
M. Zagho   +4 more
semanticscholar   +1 more source

Mixed Matrix Membranes: A New Asset for Blood Purification Therapies [PDF]

open access: yesBlood 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

Enhanced aging properties of HKUST-1 in hydrophobic mixed-matrix membranes for ammonia adsorption. [PDF]

open access: yes, 2016
Metal-organic frameworks (MOFs) in their free powder form have exhibited superior capacities for many gases when compared to other materials, due to their tailorable functionality and high surface areas.
Cohen, Seth M   +4 more
core   +2 more sources

Preparation of Pebax 1657/MAF-7 Mixed Matrix Membranes with Enhanced CO2/N2 Separation by Active Site of Triazole Ligand

open access: yesMembranes, 2022
Fillers play a critical role in the performance of mixed matrix membranes (MMMs). Microporous metal azolate frameworks (MAFs) are a subclass material of metal–organic frameworks (MOFs). Due to the uncoordinated nitrogen of the organic ligands, MAF-7 (SOD-
Xingqian Wang   +9 more
semanticscholar   +1 more source

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