英语语法分析

Cyclohexene was synthesized from cyclohexanol using sodium bisulfate as catalyst.

以环己醇为原料，硫酸氢钠为催化剂，合成了环己烯。

The process of hydration of cyclohexene to prepare cyclohexanol was industrialized in Japan in 1990.

1990年日本实现了环已烯水合制环已醇的工业化。

Synthetic of cyclohexene by dehydration of cyclohexanol on the catalyst ofp-Tolenesulfonic acid is studied.

用对甲基苯磺酸为催化剂，对环己醇脱水制备环己烯反应进行了研究。