介绍一种将苯和乙烯液相烷基化部分反应液直接循环到反应器作为反应原料的循环反应新工艺。
Pilot scale operation results are reported for liquid phase alkylation of benzene and ethylene with a new circulation process.
通过剖析聚苯乙烯装置进口反应器技术特性、结构特点，对聚苯乙烯反应器国产化可行性进行了分析。
The technical characteristic and structure of polystyrene reactor are analyzed, and the feasibility of domestication of polystyrene reactor is evaluated.
应用推荐