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酸催化
1、chem catalysis───化学催化
2、catalysis communications abbreviation───催化通信缩写
3、catalysis impact factor───催化影响因子
4、catalysis communications───催化通讯
5、nitrobenzenesulfonic acid───XiaoJiBen磺酸
6、margaric acid───十七(烷)[有化]酸;[化] 十七酸,十七烷酸; [医] 十七酸
7、acid───adj.酸的;讽刺的;刻薄的;n.酸;MiHuanYao
8、ferrocyanide acid───亚铁氰化物酸
9、catalysis def───催化定义
1、CONCLUSION: Basic catalysis is superior to Lewis acid catalysis. Using metal oxide is suitable for industrialization.───结论:碱性催化剂优于路易斯酸性催化剂,金属氧化物催化适合于工业化生产。
2、Therefore, much attention is focused on the new Lewis acid catalysis system and expansion of different benzylating reagents.───而寻找新的路易斯酸催化体系和拓宽苄基化试剂的范围,成为当前众多科研工作者们研究的焦点。
3、Preparation and Characterization of Liquefied Wood in Presence of Phenol under Acid Catalysis───酸催化下苯酚液化木材的制备与表征
4、Among them the choice of the catalyst is the most important, it is divided into alkali catalysis and acid catalysis.───其中催化剂的选择是最重要的,它分为碱催化和酸催化,碱催化时位阻效应很大而聚合速率较慢;
5、Various synthetic procedures, modification methods of mesoporous alumina and its application for acid catalysis are reviewed herein.───本文综述了介孔氧化铝合成、改性研究的历史与现状,及在酸催化过程中的应用。
6、Experiments showed organic acid catalysis could increase TI-PS fraction content of modified pitches and the same result could be get by changing component and structure of pitches.───实验表明,有机酸催化可提高沥青ti - PS组份的含量,而改变原料沥青的组成与结构也可得到同样效果。
7、Study on a New Composition Technology of Solid Thermoplastic Phenyl Phenol and Formaldehyde Resin by Solid Acid Catalysis───固体热塑性苯基苯酚JiaQuan树脂的固体酸催化法合成新工艺研究
8、Reaction character, reaction mechanism of solid acid catalysis and requirements for solid acid catalysts used are discussed.───探讨了该反应的特点、固体酸催化反应机理及用于此反应的固体酸催化剂应满足的条件。
1、In specific acid catalysis, the undissociated acids do not contribute.