ZSM-5 filled polyurethaneurea membranes for pervaporation separation isopropyl acetate from aqueous solution
β Scribed by Chunfang Zhang; Le Yang; Yunxiang Bai; Jin Gu; Yuping Sun
- Book ID
- 113901125
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 589 KB
- Volume
- 85
- Category
- Article
- ISSN
- 1383-5866
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Cross-linked hydroxy terminated polybutadiene (HTPB)-based polyurethaneurea (PU), HTPB-DVB-PU, was synthesized by a three-step polymerization process. It was firstly used as membrane material to recover aroma, ethyl acetate (EA), from aqueous solution by pervaporation (PV). The effects of the conten
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