摘要
本文对甲苯磺化反应工艺的研究进展进行了评述,探讨了几种磺化反应工艺的优劣,并展望了甲苯气相三氧化硫磺化工艺。
The new developments of the technology for sulfonation of toluene were reviewed,several important types of the technology for sulfonation of toluene were discussed and the prospect of a newly developed sulfonation technology of toluene by gaseous sulfur trioxide was predicted.
关键词
甲苯
三氧化硫
磺化
Toluene
Sulphur-trioxide
Sulphonation
