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- 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。
- polyaluminium ferric chloride 聚合氯化铝铁
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- 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。
- 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。
- 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;
- In order to reduce the treating cost and improve the effect of flocculation,polyaluminum ferric chloride (PAFC) was prepared. 合成无机高分子絮凝剂聚合氯化铝铁.;理电镀废水;可降低处理成本;提高絮凝效果。
- 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 synthesis of styralyl propionate can be achieved by microwave with ferric chloride and p toluenesulfonic acid as the catalysts. 报道以三氯化铁、对甲苯磺酸为催化剂,在微波辐射下合成丙酸苏合香酯。
- 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。
- It has been found that ferric chloride was superior to H2SO4 when used as catalyst for esterification of ethyl alcohol with sebacic acid. 氯化铁作为癸二酸和乙醇的酯化催化剂，性能优于硫酸。
- In contrast to the control cells which treated neither with DFO nor ferric chloride, there was significant difference (FW-S= 7.184, FB-S=113.926; P<0.01). 各实验组之间TfR mRNA的差异有显著性(FW-S=7.;184;F组间=113
