英语词汇catalytic disproportionation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?催化歧化
... toluene disproportionation 甲苯岐化 catalytic disproportionation 催化歧化 disproportionation hydrogen 氢的重新分配 ...

1
The technique advance of C4 olefin aromatization, catalytic cracking and disproportionation for producing low-carbon olefin were introduced too.
并介绍了C 4烯烃芳构化、催化裂解、歧化制低碳烯烃等新技术的研究进展情况。
2
Moreover, IR spectra of ammonia on HM and its catalytic activity for toluene disproportionation reaction are determined under conditions approximating those that are actually carried out for this.
在接近甲苯岐化反应实际进行的条件下，测定了HM上吸附氨的红外光谱和催化活性。
3
The results showed that the cross-linked clay had better catalytic activity to the disproportionation of 1,2,4-trimethylbenzene.
结果表明：交联黏土催化剂对1，2，4-三甲苯歧化反应具有较好的催化活性。

单词	catalytic disproportionation
释义	catalytic disproportionation 简明释义催化歧化网络释义 1 ?催化歧化 ... toluene disproportionation 甲苯岐化 catalytic disproportionation 催化歧化 disproportionation hydrogen 氢的重新分配 ... 双语例句 1 The technique advance of C4 olefin aromatization, catalytic cracking and disproportionation for producing low-carbon olefin were introduced too. 并介绍了C 4烯烃芳构化、催化裂解、歧化制低碳烯烃等新技术的研究进展情况。 2 Moreover, IR spectra of ammonia on HM and its catalytic activity for toluene disproportionation reaction are determined under conditions approximating those that are actually carried out for this. 在接近甲苯岐化反应实际进行的条件下，测定了HM上吸附氨的红外光谱和催化活性。 3 The results showed that the cross-linked clay had better catalytic activity to the disproportionation of 1,2,4-trimethylbenzene. 结果表明：交联黏土催化剂对1，2，4-三甲苯歧化反应具有较好的催化活性。
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