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- selective alkylation process 选择性烷基化过程
- This invention concerns an alkylation process. 本发明涉及烷基化方法。
- selected alkylation process 选择烃化过程
- 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 development of shape - selective alkylation of biphenyl to 4,4' - dialkylbiphenyl over zeolite catalysts is reviewed. 综述了用沸石分子筛作催化剂,择形烷基化合成4,4’-二烷基联苯的研究进展。
- A new camphol sandaliol was synthetized by selective alkylation of isocamphol and phenol with acidic catalyst, and following hydrogenated in the presence of Raney nickel. 摘要本文用异龙脑与苯酚在酸性催化剂作用下进行选择性烷基化反应，再经催化氢化还原得到龙脑檀香产品。
- 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。
- The indirect alkylation process, a novel route for the production of alkylate, is introduced in this paper. 异丁烯叠合-加氢可获得高辛烷值的异辛烷,是生产烷基化油的新途径,被称为间接烷基化技术。
- Review of Solid Acid Alkylation Process 固体酸烷基化工艺技术综述
- hydrofluoric acid alkylation process 氢氟酸烷基化过程
- aluminum chloride alkylation process [化] 氯化铝烷基化法
- aluminium chloride alkylation process 氯化铝烷基化法
- ALKYLATION PROCESS FOR THIOPHENIC SULFUR REMOVAL FROM FCC GASOLINE 汽油噻吩硫的烷基化脱除技术
- Advances in alkylation process for FCC gasoline desulfurizisation 催化裂化汽油烷基化脱噻吩硫研究进展
- Ionic liquid alkylation process produces high-quality gasoline 利用离子液体烷化工艺生产优质汽油
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- Review of the Advance in Solid Acid Alkylation Process 固体酸烷基化工艺研究进展
- She is selective in the dresses she wears. 她对于自己穿的衣服精挑细选。
- Keywords isobutane and butene;alkylation process;development; 异丁烷与丁烯;烷基化;发展趋势;
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
