The best choice for separating diethylbenzene is the adsorptive separation by zeolite adsorbents in high efficiency.

指高效、节能分子筛吸附分离法是分离二乙苯最佳选。

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,以磷钨酸为催化剂,研究了苯与多乙苯转移反应,多乙苯主要是二乙苯和三乙苯。