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- Acetylation of 6 dialkylferrocenes were carried out using acetyl chloride as acetylizing agent and anhydrous aluminium chloride as catalyst. 以三氯化铝作催化剂、乙酰氯为酰化剂,对6种二烷基二茂铁进行乙酰化,经柱层析分离得到12种乙酰基二烷基二茂铁。
- Acetylation of 6 dialkylferrocenes were carried out using acetyl chloride as acetylizing agent and anhydrous aluminium chloride as catalyst. The separation of the reaction products by Al 2O 3 chromatography gave 12 acetyldialkylferrocenes. 以三氯化铝作催化剂、乙酰氯为酰化剂 ,对 6种二烷基二茂铁进行乙酰化 ,经柱层析分离得到 1 2种乙酰基二烷基二茂铁。
- Anhydrous aluminium chloride for industrial use 工业无水氯化铝
- anhydrous aluminium chloride 无水氯化铝
- Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst. 由苯与异丁酰氯在无水三氯化铝作催化剂的条件下制备苯基异丙基酮。
- Aluminium chloride hexahydrate p.A. (六水氯化铝 P.
- Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support. 以无水三氯化铝为原料,并以处理过的膨润土为载体,采用液固溶剂法制备固体酸催化剂。
- Ono Tetsuhiro,Aramaki Minoru,Ushirogouthi Etuo Process for preparing anhydrous aluminium fluoride: US,4070447[P]1978-01-24. 唐仲友;李月秋;黄文辉;等一种生产砂粉状无水或含水氟化铝的方法:中国专利;1590299[P].;2005-03-09
- Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid-solid solvent method, with pretreated bentonite as support. 以无水三氯化铝为原料，并以处理过的膨润土为载体，采用液固溶剂法制备固体酸催化剂。
- Aluminium chloride, hexahydrate;aluminum chloride, he ... aluminium chloride hexahydrate;aluminum chloride hexa ... 六水合氯化铝;三氯化铝(六水);三氯化铝（...香港
- Airflow membrane-forming treatment with aluminium chloride as membraneforming agent was carried out after pretreatment of silica grey powder. 论述先对硅灰石粉进行预处理，然后用三氧化铝等包膜剂对其进行气流包膜处理。
- The paper introduced the production process and product quality of poly - aluminium chloride in china and its reaction mechanism. 本文介绍了国内聚氯化铝的生产工艺和产品质量,阐述了反应机理。
- The paper introduces the methods of making polydroxy Aluminium chloride from coal gangue,and also studies the optimal process for acid dipping and salinity regulation. 介绍了用煤矸石制取聚羟基氯化铝的方法，研究了酸浸、调整盐基度等过程的最佳工艺过程。
- The synthesis methods of nipagin esters catalyzed by sulfuric acid, p- toluene sulfonic acid, ferric sul-fate hydrate, ferric chloride hexahydrate, aluminium chloride hexahydrate, rare earth compound, solid super acid and heteropoly acid were reviewed. 评述了采用硫酸、甲苯磺酸、合硫酸铁、水合三氯化铁、水合三氯化铝、土化合物、体超强酸和杂多酸等催化剂催化合成对羟基苯甲酸酯的方法。
- Alkylation of benzene with 1-hexene in chloroaluminate ionic liquids with Lewis acidity was investigated. The ionic liquids acting as catalysts were prepared from emimBr, bmimBr, Et_3NHCl, C_4H_9NBr,C_ 19H_ 42BrN and aluminium chloride. 以溴化 1 -乙基 - 3 -甲基咪唑 (emim Br) ,溴化 1 -丁基 - 3 -甲基咪唑 (bmim Br) ,盐酸三乙胺 (Et3NHCl) ,溴化四丁基铵 (C4 H9NBr) ,十六烷基三甲基溴化铵 (C19H4 2 Br N)分别与 Al Cl3原位合成法制备离子液体催化体系。
- The phosphate hardeners modified with aluminium chloride and magnesium chloride were developed in view of the burdening mechanism of furan resin and the characteristic. of warm box ptocess. 针对呋喃树脂硬化过程和温芯金制芯工艺的特点，开发了氯化铝、氯化镁等改性的磷酸盐固化剂，研究其成分配比及用于温芯盆法时的工艺性能特点。
- Compared with traditional flocculants such as polymerised aluminium chloride or polymerised aluminium sulfate, POA can efficiently remove bittern turbidity and improve the efficiency by 62. 对新近合成的淀粉改性聚合硫酸铝絮凝剂POA降低太阳池中老卤水浊度的条件进行了优化。
- Keywords anhydrous aluminium fluoride;ammonium bifluoride;alumina; 无水氟化铝;氟化氢铵;氧化铝;
- Water treatment chemicals--Poly aluminium chloride GB15892-1995水处理剂聚合氯化铝
- Keywords iso-pentyl acetate;anhydrous calcium chloride;aluminium chloride;catalytic esterification; 乙酸异戊酯;无水氯化钙;氯化铝;催化酯化;
