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- ferric chloride reaction of adrenaline [医] 肾上腺素三氯化铁反应
- ferric chloride reaction 三氯化铁反应
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- The optimum reaction conditions in synthesis of diethyl sebacate catalyzed with ferric chloride were determined,with the yield at 93.59%. 本文探讨并找到了其较好的反应条件,酯化率达93.;59%25。
- The optimum reaction conditions in synthesis of diethyl sebacate catalyzed with ferric chloride were determined, with the yield at 93.59%. 本文探讨并找到了其较好的反应条件,酯化率达93.59%25。
- Abstract: iso-Amyl salicylate was synthesized with salicylic acid and iso-amyl alcohol by ferric chloride hydrate and the reaction conditions were discussed. 文摘:用水杨酸和异戊醇为原料,以氯化铁水合物为催化剂合成水杨酸异戊酯,并探讨了酯化反应的反应条件。
- PREPARATION OF POLYALUMINIUM- FERRIC CHLORIDE FROM SULPHUR- FERRIC ORE DREGS. 利用硫铁矿渣制备聚合氯化铁铝净水剂。
- The preparation of polyaluminium ferric chloride from the reaction of sulphur-ferric ore dregs and hydrochloric acid is introduced. The production technology and production conditions are also presented. 利用硫铁矿渣和盐酸反应制备水处理剂聚合氯化铁铝。本文提供了合理的生产工艺和生产条件。
- Cyclohexyl acetate was synthesized by oil of vitriol,ferric chloride and copper sulfate,respectively,and the influence of copper sulfate containing water and no-water for the reaction was discussed. 分别以浓硫酸、氯化铁、硫酸铜为催化剂催化合成醋酸环己酯,考察了有无结晶水的硫酸铜对酯化反应的影响。
- Isopentyl lactate was synthesis from lactic acid and isopentyl alcohol in the presence of ferric chloride hex-ahydrate. 在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯。
- The paper deals with the feasibility of making complex polymeric aluminum and ferric chloride(PAFC) from coal gangue. 论述了利用煤矸石制取复方聚合铝铁的可行性。
- Isopropyl chloroacetate is synthesized through esterification catalyzed by ferric chloride. 以氯乙酸和异丙醇为原料、三氯化铁为催化剂,合成了氯乙酸异丙酯。
- At present, the making of the pad to use Add protection of nitric acid and ferric chloride solution for corrosion. 目前移印钢板的制作以使用添加保护剂的硝酸溶液和三氯化铁溶液进行腐蚀为主。
- The POHP doped by sulfuric acid, ferric chloride and hydrochloric acid show good stability. 硫酸、三氯化铁、盐酸掺杂POHP都显示良好的稳定性。
- During the process of etching (drawing 5), it will use the mixture of ferric chloride, water and copper sulphate, to etch the copper plate. 在该流程的腐蚀步骤中(图5)会利用三氯化铁:水:硫酸铜的混合药水进行与铜版的腐蚀。
- Diethyl succinate was synthesized from succinic acide and absolute alcohol with anhydrous ferric chloride catalyst under normal atmosphere. 报道了以丁二酸和无水乙醇为原料,在无水氯化铁催化下合成丁二酸二乙酯的反应条件。
- A cerebral ischemic model of SD mice developed by ferric chloride was applied to test the thrombolysis effect of non-ephedrine alkaloids part. 结果非麻黄碱部分具有与麻黄碱部分及盐酸麻黄碱对照品溶液相当的溶栓作用。
- Compound coagulant CAF has been successfully prepared from chitosan(made from natural chitin),polyaluminum chloride and ferric chloride. 以天然物质甲壳素制备壳聚糖,并用壳聚糖、聚合铝和三氯化铁制成了复合混凝剂CAF。
- Methyl-furoate is synthesized from furfural by Cannizzaro reaction,acyl chloride reaction and esterification. It showed that the time of esterification is only 2.5 hours and the yield can reach 85.0%. 以糠醛为起始原料;通过康尼查罗反应、酰氯化和酯化反应合成了糠酸甲酯;实验结果表明:酯化反应时间2.;5h;糠酸甲酯收率可达85
- The flocculating effect of the polymeric alumnum ferric chloride was researched in the treatment of practical industrial wastewater. 研究结果表明:制备的絮凝剂絮凝效果明显优于一些传统的絮凝剂;