نتایج جستجو برای: mixed matrix membranes
تعداد نتایج: 662800 فیلتر نتایج به سال:
In this study, the effect of SiO2 and TiO2 nanoparticles on the gas separation performance of the polyurethane (PU) membranes has investigated. Polyurethanes were synthesized by bulk two step polym...
Hydrothermally stable particles of the metal-organic framework MIL-101(Cr) were incorporated into a polysulfone (PSF) matrix to produce mixed-matrix or composite membranes with excellent dispersion of MIL-101 particles and good adhesion within the polymer matrix. Pure gas (O2, N2, CO2 and CH4) permeation tests showed a significant increase of gas permeabilities of the mixed-matrix membranes wit...
Researchers are currently considering membranes separation processes due to their eco-friendly, process simplicity and high efficiency. Selecting a suitable efficient operation is the primary concern of researchers in field industries. In recent decades, polymeric inorganic industry have made significant progress. The been challenged competitiveness permeability selectivity factors. A combinati...
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