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- It mainly presents thermodynamics of benzene alkylation reaction and catalytic reaction mechanism as well as development ofvarious benzene alkylation catalysts in domestic and abread. 主要介绍了苯烷基化反应热力学和催化反应机理以及国内外各种苯烷基化催化剂的发展。
- benzene alkylation reaction 苯烷基化反应
- The coking and deactivation process of benzene and ethylene alkylation reaction over ZSM 5 zeolite was studied. 研究了ZSM-5分子筛催化剂上苯/乙烯烷基化制乙苯反应体系的结焦失活历程。
- The progress in alkylation reaction of benzene with long chain alkenes was introduced from the two aspects of catalyst research and reaction technology. 长链烷基苯是合成洗涤剂的重要原料,是由苯与长链烯烃在酸性催化剂作用下烷基化反应生成的。
- The alkylation reaction of benzene with 1 -dodecene was investigated in a liquid -solid circulating fluidized bed reactor (LSCFBR)using zeolite HY as catalyst. 在新型液固循环反应-再生流化系统中研究了十二烷基苯的合成。
- The reaction of benzene alkylation with long chain olefin and diphenyl ether (DPE) alkylation with olefin are two important industrial reactions. 苯与长链烯烃烷基化反应制得的直链烷基苯、二苯醚与烯烃烷基化反应生成的烷基二苯醚是两类重要的工业反应中间体，它们经进一步的磺化、中和过程生产的烷基苯磺酸盐和烷基二苯醚磺酸盐是优良的阴离子表面活性剂，是现代合成洗涤剂工业产品中的主要成分。
- The application of catalytic distillation reactor in benzene alkylation process is presented. 同时介绍了催化蒸馏反应器在苯烷基化工艺中的应用。
- This can supply fundamental data for the industrial simulation of benzene alkylation. 可以为苯烷基化反应的工业模拟提供重要的基础数据。
- The catalytic properties of the immobilized catalyst for benzene alkylation with 1-dodecene were studied and compared with the same type of common IL. 在间歇操作条件下考察其催化苯与1-十二烯烷基化的反应性能。结果表明，催化剂活性随一步负载离子液体加入量的增加而升高;
- Research and development results are reported for the synthesis of ethyl benzene by benzene alkylation with ethylene on AEB type zeolite catalyst in liquid phase. 报道了苯和乙烯在AEB型分子筛催化剂上进行液相烷基化反应合成乙苯的研究开发结果。
- Alkylation reactions of benzene with 1-hexene catalyzed by ferric chloride in a new ionic liquid system containing triethylamine hydrochloride modified by HCl has been studied. 研究了在盐酸三乙胺与氯化铁组成的离子液体体系中,通过氯化氢改性增强离子液体的酸性,催化苯与1己烯烷基化反应。
- The catalyst was applied in Friedel-Crafts alkylation reaction to synthesize p-ter-butylphenol. 将该催化剂应用于付-克烷基化反应，合成了对叔丁基苯酚，优化了其制备条件。
- The paper discussed the influence of different synthesis conditions on toluene alkylation reaction. 考察了不同合成条件对甲苯烷基化反应的影响。
- Modified zeolite Beta catalyst, synthesized in our group, named BPA-9711, exhibits high activity, selectivity and stability under the optimal operating conditions for benzene alkylation with propene to produce cumene in pilot plant. 本课题组研制开发的改性Beta沸石催化剂BPA-9711在苯丙烯烷基化反应中具有很高的活性、选择性。
- Niobic acid as a solid catalyst can be directly applied in the hydrolysis, esterification, condensation and alkylation reaction etc. 铌酸可直接作为固体催化剂，应用于水解、酯化、缩合、烷基化等反应中；
- The relationship between surface acidity and alkylation reaction catalytic activity of modified Y zeolite was studied on fixed-bed reactor by FT-IR. 用红外光谱法研究了改性Y型分子筛的表面酸性,并考察了烷基化反应活性与酸性质的关系。
- The fragmentation reaction of the adduct ion formed by orthobenzene diamine with acetyl ion was similar to the reductive alkylation reaction of amine in condensed phase. 邻苯二胺与乙酰基离子形成的加合离子在碎裂反应过程中可以发生与液相中胺的还原烷基化反应相类似的碎裂反应。
- The results showed that the catalyst had high catalytic activities to Friedel-Crafts alkylation reaction and was reusable and would have good promise of practical application. 结果表明，该催化剂对付-克烷基化反应具有良好的催化作用，能重复使用，具有较好的实际应用前景。
- Keywords USY;catalyst;benzene;alkylation reaction;alkylbenzene; 催化剂;苯;烷基化反应;十六烷基苯;
- The advance of chiral phosphate-ester (phosphonate-ester) [phosphoramides (phosphonyl-amide)] in asymmetric alkylation reaction, Aldol reaction, hydrogenation reaction, cyanosilylation reaction was reviewed with 48 references. 讨论了手性膦(磷)酰胺及膦(磷)酯酯催化剂在不对称烷基化、不对称缩合、不对称氢化、不对称氰矽化等反应中应用的最新研究进展。参考文献48篇。
