还原性烷基化是化工生产中常见的过程。
Reductive Alkylation is a process often seen in chemical production.
讨论了脱水反应和烷基化反应的机理。
The reaction mechanisms of the dehydration and alkylation are discussed.
开发了苯和乙烯液相烷基化反应的新工艺。
A new process of liquid phase alkylation of benzene with ethylene was developed.
考察了不同合成条件对甲苯烷基化反应的影响。
The paper discussed the influence of different synthesis conditions on toluene alkylation reaction.
综述了FCC汽油烷基化脱硫的特点与优势。
The characteristics and advantages of the alkylation process for FCC gasoline desulfurizisation are introduced.
研究了其对丙烯和苯的烷基化反应的催化性质。
Its catalytic properties for alkylation of benzene with propene were investigated.
反应步骤包括烷基化反应、磺化反应、中和反应。
Reaction course include alkyl reaction, sulfonic reaction and neutralization reaction.
考察了合成过程中的烷基化和磺化反应的工艺条件。
The synthetic technique conditions of alkylation and sulfonation were investigated.
重点是通过实验，采用组成不同的原料进行烷基化反应。
Raw materials of different composition are used in the experiments.
实验表明，中等强度的碱性中心，对侧链烷基化反应有利。
The results show that medium-strength basic sites are beneficial to the side chain alkylation reaction.
含胺基或氨基树脂是尿素或三聚氰胺和甲醛烷基化反应产品。
An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde.
讨论了烷基化、酰基化和直接提取制备烷基萘的工艺路线。
The process of alkyl naphthalene preparation by alkylation, acylation and direct extraction are also discussed.
探讨了s烷基化反应的反应条件和所合成化合物的波谱性质。
The conditions of S-alkylation reaction and the spectral properties of the synthesized compounds were researched.
测定了其对氧烷基化反应、氮烷基化反应的相转移催化作用。
Their phase transfer catalytic ability for the reaction of N-alkylation, O-alkylation and oxidation were also determined.
更有效的是合成型洗涤剂，例如十二烷基苯磺酸盐和类似烷基化物。
Still more so are the synthetic types, such as sulfonated dodecyl benzene and similar alkylates.
吡咯烷酮经N烷基化、氨解反应合成了乙拉西坦，总收率42.6%。
Etiracetam was synthesized from 2-pyrrolidone by N-alkylation and aminolysis. The overall yield was 42.6%.
论文的第一部分是初步探索在中性条件下的付氏烷基化反应的新方法。
The first part of the dissertation was based on the attempted Friedel-Craftsalkylation under neutral conditions.
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.
本文报道了锆烯络合物对炔烃的烷基化加成，合成多取代烯烃，产率较高。
This paper reports the route of synthesis multisubstituted alkenes by addition reaction of alkyne zirconalkylation with zirconocene complexes.
而饱和烷烃在离子液体中的溶解能力对烷基化产物和催化剂的分离十分重要。
The solvent capacity of ionic liquid for alkane is important to he separation of the alkylate and the catalyst.
考察了用酸性、两性和碱性氧化物改性HY分子筛对烷基化反应性能的影响。
Influence of modification with acidic, amphiprotic and basic oxides on alkylation properties of HY molecular sieve was investigated.
同时介绍了其它优质汽油生产技术的烷基化、异构化、醚化工艺的最新进展。
Introduced the latest progress of other high quality gasoline production technology such as alkylation, isomerization, etherification.
介绍催化蒸馏技术用于烷基化原料(混合C_4)选择性加氢精制的新工艺。
A new selective hydrogenation process of alkylation feedstock (mixed C4) with catalytic distillation technology is introduced.
烷基化制备烷基萘是目前最成熟的工艺路线，其关键技术是高效催化剂的制备；
The process to prepare alkyl naphthalene by alkylation is the most ripe one, key technology of which is preparation of high efficient catalyst.
本文综述了亚磺化脱卤试剂在有机合成中的应用。特别是氟烷基化反应中的应用。
This paper reviews the application of the sulfinatodehalogenation reagents in organic synthesis, especially in fluoroalkylation reaction.
烷基化催化剂具有良好的活性和稳定性，可在同类装置新建或扩能改造中推广应用。
The alkylation catalyst has superior activity and stability; it can be widely used in similar new-built units or revamping for capacity expansion of old units.
此烷基化物除用作高辛烷值汽油调合组分外，还用作许多精细化工产品的原料中间体。
The alkylate could be used as blend composition of gasoline and it could also be used as intermediates in fine chemicals.
从催化剂研究和反应技术两方面介绍了苯与长链烯烃烷基化反应技术的研究开发进展。
The progress in alkylation reaction of benzene with long chain alkenes was introduced from the two aspects of catalyst research and reaction technology.
简述以邻甲苯胺为原料，进行乙烯烷基化反应，生产mea的原理，工艺过程及其设计。
A brief introduction about the processing design of equipment for MEA are described. It used o-toluidine as raw material through ethylene alkylation to produce MEA.
简述以邻甲苯胺为原料，进行乙烯烷基化反应，生产mea的原理，工艺过程及其设计。
A brief introduction about the processing design of equipment for MEA are described. It used o-toluidine as raw material through ethylene alkylation to produce MEA.
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