A new method for recovering 1, 2-dichloropropane from waste liquor in propylene oxide production was developed.

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。

youdao

A new method for recovering 1, 2-dichloropropane from waste liquor in propylene oxide production was developed.

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。

youdao