Performance Study of Thin Film Composite Polyamide Membranes in Remediation of Nitro–phenols from Water
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چکیده
منابع مشابه
A Novel Approach Toward Fabrication of High Performance Thin Film Composite Polyamide Membranes.
A practical method is reported to enhance water permeability of thin film composite (TFC) polyamide (PA) membranes by decreasing the thickness of the selective PA layer. The composite membranes were prepared by interfacial polymerization (IP) reaction between meta-phenylene diamine (MPD)-aqueous and trimesoyl chloride (TMC)-organic solvents at the surface of polyethersulfone (PES) microporous s...
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During interfacial polymerization (IP) reaction between m-phenylenediamine (MPDA) and trimesoyl chloride (TMC), a by-product, i.e. hydrochloric acid can produce. This produced acid diffuses back in aqueous phase and protonates MPDA and reduces its reactivity that results in lowering of polymer yield and performance of membrane. Further, for getting consistency in reverse...
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ژورنال
عنوان ژورنال: Journal of Applied Membrane Science & Technology
سال: 2017
ISSN: 2600-9226
DOI: 10.11113/amst.v4i1.40