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pro vyhledávání: '"张朕杰"'
Publikováno v:
Chinese Journal of Contemporary Pediatrics; Dec2023, Vol. 25 Issue 12, p1276-1281, 6p
Autor:
chang chen chieh, 張朕杰
98
In this study, the cotton as the raw material compound was synthesized by the esterification to cellulose acetate, and we investigated the reaction time, reaction temperature, catalyst volume, catalyst type on the degree of acetylation, degre
In this study, the cotton as the raw material compound was synthesized by the esterification to cellulose acetate, and we investigated the reaction time, reaction temperature, catalyst volume, catalyst type on the degree of acetylation, degre
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/81462286830530247078