ethyltoluene是什么意思,ethyltoluene的中文翻译,ethyltoluene的用法例句-行业英语-优校网

网络释义

1)ethyltoluene,乙基甲苯2)methyl ethylbenzene,甲基乙苯3)Ethylbenzylaniline,苯甲基乙基苯胺4)1-ethyl-4-methylbenzene,4-乙基甲苯，对乙基甲苯5)methyl styryl ketone,甲基·苯乙基(甲)酮6)toluene alkylation,甲苯乙基化

用法例句

A shape-selective catalyst based on LaZSM5 zeolite with additions of MgO and Al_2O_3 is prepared for the alkylation of toluene ethylene,resulting into the obvious increase of para-methyl ethylbenzene selectivity.

以LaZSM5沸石为基质,添加铝和镁的氧化物所制得的择形催化剂,可大大提高乙烯与甲苯烷基化制甲基乙苯中对甲基乙苯选择性。

The "opposite effect" problem of toluene alkylation on ZSM-5 catalyst was studied systematically.

并采用了K-Mg改性,制备出对甲苯乙基化具有高初活性和高对位选择性的催化剂。

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ethyltoluene是什么意思

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