摘要
对甲苯氯磺化法生产对甲基苯磺酰氯的工艺条件进行了探索和改进,提高了对甲基苯磺酰氯的收率,并可在不影响收率的条件下随时调整产品中对位、邻位甲基苯磺酰氯的比例。
The process conditions of p-methyl benzene sulfonic chloride production by tolune chlorosulfonation are improved.Thus,the yield of p-methyl benzene sulfonic chloride is increased,and the ratio of o- and p-methyl benzene sulfonic chloride in the products can be adjusted at any time without affecting the yield.
出处
《氯碱工业》
CAS
2003年第9期30-31,共2页
Chlor-Alkali Industry
