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动力学方程服从丁烯异构化三角反应的L-H机理。The kinetic equations obey the L-H mechanism of triangular reaction of isomerization of butene.

采用水热法合成了新型多孔材料MCM-22分子筛，并将其用于丁烯齐聚反应。MCM-22 zeolite was synthesized under stirring by hydrothermal method and used as the catalyst for butene oligomerization.

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异丁烷和丁烯在酸催化剂作用下反应生成的烷基化油，是车用汽油的理想调和组分。From the isobutane alkylation with butene at the presence of acidic catalyst, alkylate is the ideal blend composition of gasoline.

异丁烷和丁烯在酸催化剂的作用下反应生成的烷基化油，是车用汽油的理想调合组分。From the isobutane alkylation with butene at the presence of acidic catalyst, alkylate is the ideal blend component of automobile gasoline.

综述了异丁烷与丁烯烷基化反应用固体酸催化剂的研究现状及发展趋势。This paper elucidates the present situation of research and development of solid acid catalysts for the alkylation of isobutane with butene.

在石油化学工业中所用的许多原料是不饱和烃类，如乙烯、丙烯、丁烯和丁二烯。Many of the raw materials used in the petrochemical industry are unsaturated hydrocarbons, such as ethylene, propylene, butene and butadiene.

实验还表明，丁烯是先二聚然后裂解生成乙烯和丙烯的。It is also shown that the cracking reactions of butene to ethylene and propylene may proceed via the mechanism of first dimerization then cracking.

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通常MTBE是由C_4馏分中所含的异丁烯与甲醇进行加成反应而得到的，该反应是一个典型的酸催化反应。Usually MTBE is a kind of compound that butene in C4 cut has additive reaction with methanol to get , the reaction is a typical acid catalyst reaction.

结果表明，1-丁烯异构化动力学服从L-H机理方程，可近似地表示为一级速率方程。The kinetics of isomerization for 1 butene obeyed the L H mechanism equation, which can be approximately expressed as the rate equation of first order reaction.

重点介绍了富马酸二甲酯的合成方法，包括以富马酸、顺酐、糠醛为原料的合成方法。The emphasis was on the synthesis methods including the ones using fumaric acid or cis- fumaric anhydride or cis- butene bicarboxylic anhydride as raw materials.

丙烯歧化制乙烯与丁烯是调整烯烃生产结构，提供利用价值较高烯烃的有效过程。Propene-metathesis for manufacturing ethylene and butene is an effective process to adjust the productive structure of olefins in order to provide more valuable olefins.

RECLAIR是一个基于丁烯共聚单体与抗氧化剂的最佳水平线性低密度聚乙烯，防抱死剂，滑移，和聚合物加工助剂。RECLAIR M24300 Reliance Industries Limited LLDPE is a Butene comonomer based linear low density grade with narrow molecular weight distribution and optimum levels of antioxidants.

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通过侧流试验分析了DD-1脱除丁二烯的效果、使用寿命和丁烯损耗情况、反应空速和反应温度对催化剂的影响。Through side-stream test, the result of butadiene removal by DD-1, service life, butene loss, and the influences of reaction velocity and reaction temperature on the catalyst are analyzed.

简要叙述了丁烯提浓真空系统的萃取剂再生的工艺过程及重要性，并对萃取剂再生中存在的问题进行了分析与总结。The process and importance of extractant regeneration of butene enrichment vacuum system is briefly described and problems occurred during extractant regeneration are analyzed and summarized.

在丁烯氧化脱氢反应过程的开发放大中，发现实验室反应器和工业规模反应器通过反应器壁的热反馈存在不同的影响。In the developing the oxidative dehydrogenation of butene process, it is found that the effect of heat feedback through reactor wall is different between laboratory and commercial scale reactors.