نتایج جستجو برای: polyvinyl chloride supported silver molybdate composite membrane

تعداد نتایج: 813906  

Journal: :BMJ 1973

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Journal: :Nanomaterials and Nanotechnology 2014

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Journal: Journal of Membrane Science and Research 2017
Ahmad Rahimpour, Zohreh Abolfazli

This study focuses on the preparation and modification of a thin-film composite (TFC) hollow fiber polyamide membrane fabricated by the interfacial polymerization of Piperazine (PIP) and trimesoyl chloride (TMC) on a porous polysulfone substrate. The effects of triethylenetetramine (TETA) and silica nanoparticles (SiO2) contents in the aqueous phase (as the additives) on the morphology and perf...

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Journal: :Acta Chemica Scandinavica 1960

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Journal: :Kobunshi 1964

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Journal: :Journal of Applied Polymer Science 1962

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Journal: :The Journal of the Society of Chemical Industry, Japan 1961

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Journal: :Kobunshi Kagaku 1960

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Journal: :Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2002
Yoko Kawamura Motoh Mutsuga Chiseko Wakui Tamio Maitani

The use of polyvinyl chloride gloves containing di(2-ethylhexyl) phthalate for food contact applications is restricted. In their place, polyvinyl chloride gloves containing non-phthalate plasticizers (PVC-NP) have been introduced. They contained unknown substances, so they were studied by GC/MS, HR-MS and NMR. The chemical structures of the unknown substances were confirmed to be diethylene gly...

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Journal: :Portugaliae Electrochimica Acta 2015

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