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Ultrafiltration membranes made from sulfonated polyphenylene sulfone
Ultrafiltration membranes made from sulfonated polyphenylene sulfone
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机译:磺化聚苯砜制成的超滤膜
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摘要
The present invention is directed to ultrafiltration membranes comprising a membrane substrate layer (S)based on a sulfonated polyaryleneethersulfonepolymer and to a method for their preparation. Furthermore, the present invention is directed to ultrafiltration processes making use of said membrane.
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