divinyl sulfone
... divinyl sulfone 二乙烯砜 ; 二乙烯基砜 divinyl sulfide 硫化二乙烯基 ; 乙烯基硫醚 Divinyl oxide 呋喃 ...
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二乙烯基砜 Divinyl sulphone ; divinyl sulfone ; DVS
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本文以聚矾和磺化聚砜共混物为膜材料,二甲基乙酰胺为溶剂,聚乙烯吡咯啉酮和邻苯二甲酸二甲酯为添加剂配制纺丝液,纺制外压中空纤维超滤膜。
This paper reported the preparation of hollow fiber UF membrane, using PS and SPS as membrane spinning materials, DMA as solvent, PVPand dimethyl phthalate as additives.
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