环氧丙烷 [
huán yǎng bǐng wán]
propylene oxide
- 反应温度和空速对环氧丙烷的转化率影响不大。
The influence of reaction temperature and WHSV on conversion of propylene oxide is not appreciable. - 研究了在甲醇介质中用氨和环氧丙烷制备异丙醇胺的新工艺。
A new method for preparation of isopropanolamine from ammonia and propylene oxide in methanol was reported. - 介绍了从环氧丙烷生产废液中回收1,2-二氯丙烷的新方法。
A new method for recovering 1,2-dichloropropane from waste liquor in propylene oxide production was developed.
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