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- From the isobutane alkylation with butene at the presence of acidic catalyst, alkylate is the ideal blend composition of gasoline. 中孔材料由于具有高的BET比表面积和集中的中孔分布，引起人的强烈兴趣。
- Keywords zirconium sulfate;strong solid acid;isobutane alkylation; 固体强酸;异丁烷-丁烯烷基化;
- Keywords environmentally compatible fuels;gasoline components;refinery;FCC;isobutane alkylation;light paraffin isomerization; 环境友好燃料;汽油组分;炼油厂;FCC;异丁烷烷基化;轻烷烃异构化;
- isobutane alkylation 异丁烷烷基化
- 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。
- The application of zeolites,solid superacid and other catalysts in alkylation of isobutane with butene has been reviewed. 概述了沸石催化剂、固体超强酸催化剂等在异丁烷／丁烯烷基化反应中的研究进展及其应用效益。
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- KYESANG Yoo, VASUDEVAN V Namboodiri, RAJENDER S Varma, et al. Ionic liquid-catalyzed alkylation of isobutane with 2-butene [J]. Journal of Catalysis, 2004, 222:511-519. 杨雅立王晓化寇元.;离子液体的酸性测定及其催化的异丁烷／丁烯烷基化反应[J]
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- This invention concerns an alkylation process. 本发明涉及烷基化方法。
- To add one or more alkyl groups to(a compound. 使烷基化在（一种化合物）中添加一个或多个烷基团
- To add one or more alkyl groups to(a compound). 使烷基化在（一种化合物）中添加一个或多个烷基团
- Refining processes with concentrated sulfuric acid or hydrogen fluoride as catalyst are currently being used for the manufacture of alkylation gasoline from isobutane and light olefins from FCCU. 摘要石油炼制工业一直利用浓硫酸或氢氟酸触媒使异丁烷和来自流体化触媒裂解工场的轻质烯烃反应以制造烷化油。
- Formation of an alkyl ion occurs according to reactions. 按照反应式生成烷基离子。
- The general answer to this problem is to avoid alkyl halides. 解决这一问题的一般办法是避免使用烷基卤。
- Ingredients: Alga essence, alkyl indican, chamomile essence, etc. 主要成分：海藻精华、烷基糖苷、洋甘菊精华等。
- Ingredients: alkyl indican, cucumber extract, VC, etc. 主要成份：烷基糖苷、小黄瓜提取液、VC等。
- Alkyl indicant is a new non-ionic surface active agent. 烷基糖苷是一类新型的非离子表面活性剂。
- The key for isobutane dehydrogenation is to synthesize non-noble mental catalysts. 详细总结了不同载体和助剂对脱氢反应的影响，尤其是载体和助剂的酸碱性以及载体的孔结构。
- Bolted Bonnet Gate Valves for Alkylation service (HF Acid service see page 19). 适用于烃化物应用领域的螺栓阀帽闸阀（氟化氢酸应用领域请参阅第19页）。
