butene
英
美
n. 丁烯
双语例句
- Catalytic Cracking of Butene to Ethylene and Propylene over SAPO-34 Molecular Sieves
SAPO-34分子筛上丁烯催化裂解制乙烯和丙烯 - Catalytic performances of surface modified ITQ-13 zeolites in butene cracking
ITQ-13分子筛的表面改性及其丁烯催化裂解性能 - Dynamic Model and Start-Up Simulation of Isomerization of Butene by Reactive Distillation
丁烯异构反应精馏动态模型和开车过程模拟 - Thermodynamics on coupled conversion of butene and methanol to ethylene and propylene
丁烯/甲醇耦合反应制乙烯和丙烯的热力学 - This paper elucidates the present situation of research and development of solid acid catalysts for the alkylation of isobutane with butene.
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。 - Dihydrolipoamide dehydrogenase Structure of the Active Site on Ferrite Catalysts for Oxidative Dehydrogenation of Butene
二氢硫辛酰胺脱氢酶丁烯氧化脱氢铁酸盐催化剂活性位的结构 - Study on Mixed Butene Oligomerization with Supported Fe-Ni Catalyst
负载型Fe-Ni催化剂催化混合丁烯齐聚的研究 - Structure of the Active Site on Ferrite Catalysts for Oxidative Dehydrogenation of Butene
丁烯氧化脱氢铁酸盐催化剂活性位的结构 - Desomorphine hydrobromide Structure of the Active Site on Ferrite Catalysts for Oxidative Dehydrogenation of Butene
氢溴化二氢去氧吗啡丁烯氧化脱氢铁酸盐催化剂活性位的结构 - 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.
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。 - Synthesis of Cis and Trans 1,4 Dimethoxy 2 butene
顺式和反式1,4-二甲氧基-2-丁烯的合成 - Low initial content of I butene or high t butanol content in the aqueous phase were unfavorable to the reaction.
原料中低异丁烯含量或水相中高叔丁醇含量均对反应过程有不利影响。 - An training simulator for DCS of butene rubber monomer
顺丁橡胶单体工艺DCS训练仿真器 - Influence of Catalysts Particle Size on Alkylation of Isobutane with Butene over H β Zeolites
Hβ沸石粒度对异丁烷与丁烯烷基化反应活性和选择性的影响 - The activity of isomerization for butene decreased with increasing the partial pressure of water.
随水分压PH＿2O的增加，丁烯－1异构化活性随之下降。 - Progress of Research on Catalysts for Alkylation of Isobutane and Butene
异丁烷与丁烯烷基化反应催化剂的研究进展 - The gas-phase copolymerization of ethylene/ 1-butene with Ti-Mg catalyst was studied.
研究了Ti-Mg催化剂催化乙烯/1-丁烯的气相共聚合反应。 - By investigating the temperature, reaction time, amount of the ionic liquid, ratio of benzene to propylene or isobutene to butene, the better processing conditions were ascertained.
通过考察反应温度、反应时间、催化剂用量、原料配比等因素对烷基化反应的影响，确定了苯与丙烯及异丁烷与丁烯烷基化反应的适宜工艺条件。 - Alkylation of Isobutane with Butene over AlCl_3/ CuCl_2/ MCM-41 Catalyst
AlCl3/CuCl2/MCM-41催化剂上异丁烷和丁烯的烷基化反应 - The application of civil direct hydrated method for synthesizing methyl ethyl ketone and process and character of butene hydrated method were introduced in this paper, and existed questions were analyzed.
介绍了国产直接水合法生产甲乙酮技术在抚顺石化公司的应用情况和正丁烯水合的工艺流程及特点，分析了存在的问题，提出了装置进一步改造的意见。 - Two flow sheets i.e. acetonitrile ( ACN) method and dimethyl formamide ( DMF) method for separating butane and butene are described.
介绍了两种分离丁烷/丁烯的方法，即乙腈（ACN）法和二甲基甲酰胺（DMF）法。 - Copolymers of propylene and 4 phenyl 1 butene were prepared using heterogeneous Ziegler Natta catalysts.
讨论了在非均相配位催化剂存在下丙烯与少量4－苯基－1－丁烯的共聚，并对所得共聚物进行了表征。 - Study on Condensation Reaction of 2-Butene-1,4-diol and Iso-Butyric Aldehyde
异丁醛与1,4-丁烯二醇缩合反应的研究 - The condensation compound was synthesized by 2 butene 1,4 diol and iso butyric aldehyde, and was characterized by elemental analysis and IR.
将异丁醛与1,4丁烯二醇缩合得到产物二氧七环，对产物进行了元素分析和IR分析。 - Review of Alkylation's Process of Isobutane with Butene
异丁烷与丁烯烷基化的工艺装置综述 - The use different rhodium complexes as hydroformylation catalysts for butene is studied.
制备了一系列铑配合物，并对其催化丁烯氢甲酰化的催化性能进行了研究。 - MCM-22 zeolite was synthesized under stirring by hydrothermal method and used as the catalyst for butene oligomerization.
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。 - Therefor, epoxidation of styrene, cyclohexene, propene and butene with molecular oxygen ( oxygen or air) over heterogeneous catalyst was investigated in this paper.
因此，本论文研究了以分子氧为氧化剂的苯乙烯、环己烯、丙烯和丁烯的多相催化环氧化反应。 - Carbon oxide was firstly used as sacrificial reductant for the epoxidation of propene and butene.
此催化体系首次使用一氧化碳为牺牲还原剂来进行氧气环氧化丙烯的反应。