NOVEL COMPOSITE MEMBRANES BASED ON CHITOSAN COPOLYMERS WITH POLYACRYLONITRILE AND POLYSTYRENE: PHYSICOCHEMICAL PROPERTIES AND APPLICATION FOR PERVAPORATION DEHYDRATION OF TETRAHYDROFURAN

Novel Composite Membranes Based on Chitosan Copolymers with Polyacrylonitrile and Polystyrene: Physicochemical Properties and Application for Pervaporation Dehydration of Tetrahydrofuran

Pervaporation has been applied for tetrahydrofuran (THF) dehydration with novel composite membranes advanced by a thin selective layer composed of chitosan (CS) modified by copolymerization with vinyl monomers, acrylonitrile (AN) and styrene, in order to royal fryer rft-50 improve the chemical and mechanical stability of CS-based membranes.Composit

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Astrophotonic Spectrographs

Astrophotonics is spmx50003s50h5 the application of photonic technologies to channel, manipulate, and disperse light from one or more telescopes to achieve scientific objectives in astronomy in an efficient and cost-effective way.Utilizing photonic advantage for astronomical spectroscopy is a promising approach to miniaturizing the next generation

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