Propylene oxide 环氧丙烷 ; 甲基环氧乙烷 ; 环氧丙烯
propylene oxide isomerization 环氧丙烷异构化
propylene oxide po 环氧丙烷
PROPYLENE OXIDE 500MG NEAT 环氧丙烷
Propylene oxide 1g 环氧丙烷
Propylene oxide for industrial use 工业用环氧丙烷
Propylene&oxide 环氧丙烷
propylene oxide adduct 环氧丙烷加成物
propylene oxide blocking 丙氧基化改性
Synthesis technology and property of hydroxypropyl starch by using potato starch as raw material, propylene oxide as etherization reagent and sodium hydroxide as catalyst, were studied in this paper.
本文以马铃薯淀粉为原料，环氧丙烷为醚化剂，氢氧化钠为催化剂对低取代度羟丙基淀粉的制备工艺进行了研究。
Chlorohydrin production of propylene oxide with the impurities except for acetaldehyde, propionaldehyde and hydrocarbon, epoxides, halogenated alkanes, acetone, alcohols, such as.
用氯醇法生产的环氧丙烷中所合杂质除有乙醛、丙醛外，还有烃类、环氧化物、卤代烷、丙酮、醇类等。
A new process of Hydration of propylene oxide to glycols was introduced.
采用反应精馏新工艺由环氧丙烷水合制丙二醇。
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