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- The development of kinds of ligands including aminalcohol, sulfonamide, pyridyl alcohol, chiral phosphorus compound and supported ligand in asymmetric catalytic alkylation are reviewed with44 references. 总结了用于不对称催化烷基化反应的氨基醇类配体、酰胺类配体、茂铁类配体、啶醇类配体、性磷类配体和固载的配体的最新研究成果,参考文献44篇。
- The heart of a petroleum refinery (Fig. 1) is the "cracking" unit, which breaks high-molecalar-weight hydrocarbons into volatile compounds, convertible to gasoline by processes such as catalytic alkylation and reforming(3). 一个石油精炼厂的中心是裂化车间，在那里大分子量的碳氢化合物断裂成为具有挥发性的化合物，这些化合物经过催化烷化和催化重整可以转化为汽油。
- In this paper a new technology of a catalytic alkylation process prodused p ter butylphenol by reacting of phenol with iso buten have bee introduced at a HY Zeolite catalyst in an autoclave. 本文介绍的新工艺制备方法是采用HY型分子筛催化剂，苯酚、异丁烯原料路线，在加压反应釜中进行催化烷基化反应，合成对叔丁基苯酚。
- Progress of Ligands in Asymmetric Catalytic Alkylation 不对称催化烷基化反应中配体研究进展
- SYNTHESIS OF METHIONINE BY SOLID-LIQUID PHASE TRANSFER CATALYTIC ALKYLATION 固-液相转移催化法合成蛋氨酸
- catalytic alkylation 催化烃化
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- 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。
- It is known as catalytic cracking. 这就是所谓的催化裂化。
- 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
- Critical units to be upgraded include fluid catalytic cracker units, cokers, ultracrackers and alkylation units. 关键单元的升级包括液态催化裂化装置设备、炼焦器、超加氢裂化装置以及烷化设备。
- 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。
- 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。
- Abstract: A dynamic equilibrium stage model of the suspension catalytic distillation process for alkylation of benzene with C12 olefins is developed. 摘 要: 建立了苯与十二烯烷基化悬浮床催化精馏过程的动态平衡级模型，模型对过渡过程达到定态时的系统性能预测与定态实验数据和定态模拟结果吻合良好．利用模型模拟，就苯的进料位置、苯和混合烃进料流量的正向扰动对系统性能的影响进行了研究．结果表明：在给定条件下系统仅存在一个定态；
- Alkylation of ambident nucleophiles different places by using phase-transfer catalytic agent were studied in this paper. 本文研究了在相转移催化条件下对两可亲核试剂不同位置的烷基化反应。
- Many other important catalytic parameters were deduced. 可以推导出很多其它重要的催化参数。
- Formation of an alkyl ion occurs according to reactions. 按照反应式生成烷基离子。
- The dimethylbenzenes are obtained from catalytic reformate. 二甲苯可从催化重整得到。
