Influences of modification species and modification times on activity and selectivity of the catalyst were also investigated using toluene disproportionation as the probe reaction.
以甲苯的歧化反应为探针，考察了改性剂的种类和改性次数等因素对催化剂选择性和活性的影响。
The deactivation kinetics for the vapor-phase disproportionation of toluene over mordenite catalyst has been studied by using a combined unit of micro-reactor under pressure and gas chromatography.
本文采用加压微反-包谱-数据处理机联合装置研究了在丝光沸石催化剂上甲苯歧化反应的失活动力学。
Nano-Ni was first used as catalyst for disproportionation of resin acid.
将纳米镍催化剂首次应用于树脂酸的歧化反应中。
It was proved that CLC was a catalyst responsible for the disproportionation reaction of rosin.
实验表明CLC在松香酯化反应过程中起了松香歧化反应的催化作用。
The catalyst prepared from treated natural mordenite has a good activity for disproportionation of toluene.
对用浙江缙云县产天然丝光沸石制备甲苯歧化催化剂进行了研究。
The catalyst prepared from treated natural mordenite has a good activity for disproportionation of toluene.
对用浙江缙云县产天然丝光沸石制备甲苯歧化催化剂进行了研究。
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