“氯丙烷”造句
2024年04月29日 08:48:39
介绍了国内外甘油法环氧
氯丙烷生产技术.
The worldwide production processes of epoxy chloropropane from glycerol are introduced.
在同样的聚合反应条件下, 环氧
氯丙烷聚合反应速度大于环氧丙烷聚合反应速度.
Under the same conditions, propylene oxide polymerization proceeded fasfer than ECH polymerization.
以环氧
氯丙烷和正丙醇为原料,通过相转移催化法合成了正丙基缩水甘油醚.
Propyl glycidyl ether ( PGE ) was obtained from propyl alcohol and epichlorohydrin by phase - transfer catalysis.