propene的例句大全

Studies of the phosphate catalyst for propene oligomerization with temperature programmed desorption

程序升温脱附法研究丙烯齐聚磷酸盐催化剂

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Thermal desorption spectra of propene and oxygen adsorbed on blue tungsten oxide

蓝色氧化钨吸附丙烯和氧的热脱附谱

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Investigation of the Thermal Reaction of Propene Forming Methylcyclopentane

丙烯热反应生成甲基环戊烷的理论探讨

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Study on Reaction Mechanism of Acetone Formation during Propene Hydration-Etherification

丙烯水合醚化反应过程中丙酮生成机理的研究

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X-Ray Diffraction of Catalytic Polymerization Product of Propene& ⅰ. Structure Formed in Reaction Step

丙烯催化聚合产物的X射线衍射分析&Ⅰ.反应过程中形成的结构

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Processes to produce epoxypropane including chlorohydrination, co-oxidation of isobutane were reviewed with emphasis on hot processes including one step oxidation by catalysis of TS-1 catalyst and oxidation of propene by molecular oxygen or oxycompounds.

介绍了环氧丙烷生产工艺，包括氯醇法、异丁烷共氧化法，重点综述了现在的热点工艺：TS-1催化剂一步氧化技术、丙烯用分子氧或含氧化合物的氧化等。

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In this article influences of supports on the structure and catalysis of supported aqueous phase catalysts ( SAPC) for hydroformylation of propene and 1 hexene were studied.

以丙烯、1-己烯氢甲酰化为目标反应，研究了载体表面酸碱性、比表面积及孔径等对负载型水溶性铑膦配合物结构和催化性能的影响。

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The Research of a Sort of Propene Polymerization Catalyst Made by Composite Carrier

一种复合载体丙烯聚合催化剂的研究

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The tube DP pass ratio values were 28.6% to 57.1% for 3-chloro-1-propene, methylene chloride and 1,1-dichloroethane, and 71.4% to 100% for the others.

3-氯-1-丙烯、二氯甲烷和1,1-二氯乙烷的采样管DP合格率为28.6%-57.1%，其他16种卤代烃为71.4%-100%。

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A semi-empirical additivity rule is presented. Total cross sections ( TCSs) for electron scattering from C_3H_6 isomers: propene ( C_3H_6) and cyclopropane ( c-C_3H_6) have been calculated in 10~ 300eV employing the semi-empirical additivity rule.

我们提出了一个可加性规则的半经验公式，并且运用该公式对10~300eV时C3H6同分异构体电子散射总截面进行了计算。

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Alkylation of benzene with propene over H β zeolite modified with citric acid

柠檬酸改性Hβ分子筛上的苯与丙烯烷基化反应

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In addition, the influence of operation condition on sulfur content in fine propene was studied and the cause of exceeded total sulfur target in commercial unit fine propene has been analyzed.

考虑操作条件对精丙烯硫含量的影响，并对工业装置精丙烯总硫超标原因进行了分析。

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Fault Tree Analysis of Fire and Explosion Risk of Propene Tank Farm

丙烯罐区火灾、爆炸风险的故障树分析

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the epoxy chloropropane synthesis technology with propene is mature, with abundant feed supply, relevant investment and high profits, which can obtain satisfactory returns.

丙烯合成环氧氯丙烷技术成熟、原料供应充足、投资不算太大、利润率较高。能使投资者得到较满意的回报。

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thermoplastic polymer made by addition polymerization of propene.

（聚丙烯）热塑性聚合物。由丙烯加成聚合而成。

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liquid phase bulk polymerization of propene in presence of sc highly efficient catalyst

SC型高效催化剂丙烯液相本体聚合

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Admixture of a SiO 2 carrier, however, decreases the propene selectivity somewhat.

然而, 二氧化硅载体的掺加稍微降低了丙烯的选择性.

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Fig . 2. Two reactor design for ammoxidation of propene. Completeseparation of air and propene plus ammonia.

图2, 丙烯氨氧化反应的两个反应器设计. 空气和丙烯氨气混合物的完全分离.

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The experiment result shows that FCC catalyst has aromatizing and cracking performances on C4 hydrocarbons. Yield of aromatics and propene can be enhanced under suitable reaction conditions.

实验结果表明，催化裂化催化剂对C4烃类具有一定芳构化和裂化性能，在适宜的反应条件下，可增产芳烃和丙烯。

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Studies on atactic specific polymerization of propene with mononuclear Titanocene Catalysts

单茂钛催化剂的丙烯无规聚合反应及其动力学研究

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