对于水溶性差的高碳烯烃，其氢甲酰化反应速度远远低于低碳烯烃。
For higher olefin that has poor solubility in water, the hydroformylation reaction rate is much less than short-chain alkenes.
项目还发现了一些含铁分子筛或化合物可以催化以氧气为氧化剂的高碳烯烃的环氧化反应。
The project also found that some iron-containing molecular sieves or compounds could catalyze the epoxidation of high olefins using oxygen as the oxidant.
介绍了新开发的多产低碳烯烃高堆积密度催化剂rag7的特征。
Characteristics of the newly developed catalyst RAG 7 with high bulk density for more low end olefins were introduced.
在同样的反应条件下，高碳数烯烃的反应活性要高于低碳数烯烃的反应活性。
It was also found that the big molecule olefins were more reactive than the low carbon olefins under same operating conditions.
本论文以正己烷、环己烷、异辛烷和正癸烷为模型化合物，对高碳烷烃经氧化裂解过程制低碳烯烃进行了研究。
The oxidative cracking of model compounds, such as hexane, cyclohexane, isooctane and decane, were investigated in this paper.
多数情况下，聚乙烯为催化反应的主产物，齐聚物中也是以高碳数烯烃为主。
In most cases, polyethylene was the main product and higher carbon number olefins usually accounted for the majority of the oligomers.
多数情况下，聚乙烯为催化反应的主产物，齐聚物中也是以高碳数烯烃为主。
In most cases, polyethylene was the main product and higher carbon number olefins usually accounted for the majority of the oligomers.
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