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- aluminium chloride process [机] 氯化铝法
- Aluminium chloride hexahydrate p.A. (六水氯化铝 P.
- 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。
- 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
- aluminium chloride alkylation process 氯化铝烷基化法
- 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。
- 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。
- To further validate the feasibility of this strategy, an example about the reaction and separation integration of allyl chloride process was used. 为了进一步验证本策略的可行性,本文十分详细地对烯丙基氯的过程实例进行了反应/分离集成。
- Acidsoluble titanium slag was not suitable production of titanium pigment using chloride process because of high content of calcium and magnesium. 概述了用碱氯化法处理高浓度废弃氰化物的试验过程及试验条件,并对结果进行分析。
- 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。
- 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。
- The main processes for production of bisphenol A include sulfuric acid process, hydrogen chloride process and ion-exchange resin process. 双酚A的主要生产方法有硫酸法、氯化氢法、离子交换树脂法。
- 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。
- The study and operation practice of gold refining by chloridizing process are discussed. 叙述了采用氯化法对黄金进行精炼提纯的研究及工业生产。
- New research process of basic aluminium chloride for anhidrotic 止汗剂碱式氯化铝研制新方法
- chloride process titanium dioxide 氯化法钛白
- Water treatment chemicals--Poly aluminium chloride GB15892-1995水处理剂聚合氯化铝