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- The preparation method of polysilicate ferric chloride(PSFC) flocculant with low grade hematite,hydrochloric acid and sodium silicate as raw materials and its flocculation performance were studied. 研究了用低品位赤铁矿、盐酸和硅酸钠为原料,制备聚硅氯化铁(PSFC)絮凝剂的方法及絮凝性能。
- Keywords polysilicate ferric chloride;hematite;flocculant;dyehouse waste treatment; 聚硅氯化铁;赤铁矿;絮凝剂;印染废水处理;
- polysilicate ferric chloride 聚硅酸氯化铁
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- Take the sodium silicate,the ferric chloride and the aluminum chloride prepared the high stability as the raw material research to polysilicate aluminum ferrite chloride(PAFSC). 以水玻璃,氯化铁和氯化铝为原料研究制备了高稳定性聚硅酸氯化铁铝(PAFSC)。
- PREPARATION OF HIGH EFFECTIVE POLYSILICATE FERRIC FLOCCULANT FROM BLAST FURNACE SLUDGE. 鼓风炉淤泥研制高效聚硅酸铁絮凝剂。
- Study on the high effective inorganic polymer coagulant polysilicate ferric aluminum. 高效无机混凝剂聚硅酸铁铝的研究。
- 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。
- polysilicate aluminum ferric chloride 聚合硅酸氯化铝铁
- 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。
- polysilicate ferric aluminum sulfate 聚硅酸硫酸铁铝
- 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;