transalkylation

1.The transalkylation of polyethylbenzene, mainly diethylbenzene and triethylbenzene, with benzene catalyzed by tungstophosphoric acid has been studied in stirred autoclave.

采用搅拌高压釜,以磷钨酸为,研究了与多乙的烷基转移反应,多乙主要是二乙和三乙。

2.The performance of ZSM5、TRA and ZSM5-TRA zeolite catalysts(TRA is one kind of the ZSM series zeolites) for the vapour-phase transalkylation of poly-alkylbenzene have been studied.

在连续流动的固定床反应装置上，考察ZSM5、TRA及ZSM5-TRA分子筛的多烷基烷基转移性能。