专业释义英英释义
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丙烯 - 引用次数：87
But there are still many difficulties, such as catalyst coke,overoxidation of propene heavily.
但是也有很多的困难需要解决。 比如温度太高会加重催化剂的积碳，生成物丙烯容易深度氧化而降低丙烯的收率等。
参考来源 - 丙烷氧化脱氢反应制丙烯的研究f原子 -
丙烯 - 引用次数：7
Toluene,xylene,ethylbenzene,butene and propene are found to be among the top list of ozone formation potentials.
甲苯、二甲苯、乙基苯、丁烯和丙烯是臭氧产生潜力最大的几个物种。
参考来源 - 上海市区非甲烷有机化合物(NMOCs)的观测分析 -
丙烯
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柯林斯英汉双解大词典
propene /ˈprəʊpiːn/
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1.
N a colourless gaseous alkene obtained by cracking petroleum: used in synthesizing many organic compounds. Formula: CH3CH:CH2 丙烯 (Also called propylene)
双语例句
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The epoxidation of propene in gas phase has been investigated.
研究了纯丙烯气相氧化的环氧化反应。
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Its catalytic properties for alkylation of benzene with propene were investigated.
研究了其对丙烯和苯的烷基化反应的催化性质。
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Relations between benzene to propene ratio(R) and reactive results in alkylation were studied.
对烃化过程中苯丙烯比（R）与反应结果的关系进行了研究。
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