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,以磷钨酸为催,究苯苯的烷基转移反应,苯主要是二苯和三苯。
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