相关期刊:《Journal of Wuhan University of Technology(Materials Science)》《Chinese Journal of Chemical Engineering》《Journal of Donghua University(English Edition)》《Chinese Physics B》更多>>
Catalyst plays an important role in the dehydration of N-(hydroxylethyl)pyrrolidone (NHP) to prepare N-vinyl-pyrrolidone (NVP). At present, NVP yield is only about 30% on commercial ZrO2 catalyst. A coupled prec...