英语释义

1. a colorless liquid unsaturated cyclic hydrocarbon C6H10 made by dehydrating cyclohexanol — called also tetrahydrobenzene

片语

cyclohexene ocide氧化环己烯

polyvinyl cyclohexene聚乙烯环己烷

Cyclohexene Chlorohydrin邻氯环己醇

methyl cyclohexene甲基环己烯

-cyclohexene[有化] 环己烯

cyclohexene oxidation环己烯氧化反应

cyclohexene hydroperoxide翻译

tetrahydrobenzene环己烯；四氢化苯

cyclohexene conversion环己烯的转化率

cyclohexene carbonate碳酸环己烯酯

英汉例句

• The preparation process of cyclohexene is concerned greatly with catalyst and technique.

  催化剂的选择及制备工艺对环己烯的制备有很大的影响。

• The deactivation of ZSM-5 zeolite catalyst (MH) for cyclohexene hydration to produce cyclohexanol was investigated by gas chromatography, gravimetry analysis and low-temperature nitrogen adsorption.

  采用气相色谱、重量法、低温氮吸附等分析方法，对水合催化剂(MH)失活的原因进行了研究。

• The research on the dehydration of cyclohexanol to prepare cyclohexene using phosphotungstic acid as catalyst is made.

  对以磷钨酸为催化剂环己醇脱水制备环己烯的反应进行了研究。

• The process of hydration of cyclohexene to prepare cyclohexanol was industrialized in Japan in 1990.

  1990年日本实现了环已烯水合制环已醇的工业化。

• With the reused catalyst, the average selectivity and yield of cyclohexene oxide could attain 95.3% and 90.9%, respectively.

  将回收的催化剂用于反应，环氧环己烷的平均选择性和平均收率分别为95.3%和90.9%。

• Compared with the reaction using cyclohexene as reducer, the dosage of catalyst was obviously reduced, alcoholic hydroxyl increased and the content of phenolic hydroxyl was almost the same.

  与环己烯法相比，氢气还原法的催化剂用量明显减少，醇羟基数增加较为显着，酚羟基含量基本一致。

• The maximum cyclohexene yield showed a volcanic-type variation tendency with the particle size of Ru-Zn catalysts increasing.

  最高环己烯收率随粒径的增大呈火山型变化趋势。

• The average selectivity and yield of cyclohexene oxide were 96.1% and 91.7%, respectively.

  该条件下环氧环己烷平均选择性为96.1%，环氧环己烷的平均收率达91.7%。

• This paper reviewed the behaviors in cyclohexene oxidation catalyzed by different kinds of complexes catalyst.

  本文综合评述了不同类型的金属配合物催化剂催化氧化环己烯氧化反应的性能。

• The production and application of cyclohexene oxide we introduced in this paper.

  本文介绍了氧化环己烯的生产方法和应用。

• Synthetic of cyclohexene by dehydration of cyclohexanol on the catalyst ofp-Tolenesulfonic acid is studied.

  用对甲基苯磺酸为催化剂，对环己醇脱水制备环己烯反应进行了研究。

• The preliminary catalytic studies of the compounds mentioned above show that all these substituted polyoxomolybdates have fairly good catalytic activities for the cyclohexene epoxidation reaction.

  对上述化合物初步的催化研究表明，这几个化合物均有较好的催化氧化环己烯的活性。

• Reaction temperature, catalyst concentration, agitator speed and reaction time as well as reaction load were studied as affecting factors on cyclohexene hydration reaction.

  考察了环己烯水合反应工艺中，反应温度、催化剂浓度、搅拌器转速、反应时间以及负荷对环己烯水合反应的影响。