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- cation flocculating agent 阳离子型絮凝剂
- Chitosan is used as a flocculating agent to deal with the glutamate fermentation solution. 本文采用脱乙酰甲壳素作絮凝剂对谷氨酸发酵液进行处理。
- High concentration flocculating agent for the concentrate of trailings was studied in this paper. 研究了尾矿高浓度浓缩絮凝剂的选择。
- The key technique is how to control the adding quality of flocculating agent in the waterworks automation. 控制加入絮凝剂的多少是水厂自动化的关键技术之一。
- Modified polymerized ferric sulphate flocculating agent was made with ferrous sulphate heptahydrate,sulphate acid,natrium chlorate etc. 以七水硫酸亚铁、硫酸、氯酸钠等原料,制备了改性聚合硫酸铁絮凝剂。
- Cationic polyacrylamide is an effective water soluble polymeric flocculating agent with multifunctions,so it has wide application and market prospects. 阳离子型聚丙烯酰胺是水溶性多功能型高聚物,具有广泛的用途和市场前景。
- This paper discusses the profound meaning and applied foreground of using cationic polyacrylamide as flocculating agent of water treatment. 本文探讨开发用作水处理絮凝剂的阳离子聚丙烯酰胺系列产品和应用前景。
- It proves that the biology aerated filtering pool for pretreatment of deep water-supply treatment can reduce the dosage of the flocculating agent. 曝气生物滤池在作为深度净水工艺的预处理时对减少絮凝剂投加量有一定作用。
- PA(Phthalic Anhydride) branched gelatin can be used as a flocculating agent for the preparation of highly concentrated silver halides photographic emulsions. PA接枝明胶可用作沉降剂以制备浓缩感光乳剂。
- Using subsidence volume from common action of polymer and flocculating agent, evaluated the effects of function variations of polymer remained on reutilization. 利用聚合物与絮凝剂作用后的沉降体积评价聚合物性能变化对再利用的影响。
- Preparation and application of reversed phase emulsion copolymerization strong cationic flocculation agent 共聚有机强阳离子絮凝剂的开发及应用
- The removal rate of chloroarene in solution is hanced when flocculating agent is added in,because the floc has coacervation and net-capture function to collidal substance in sedimentation. 加入絮凝剂后氯苯的去除率明显提高,这是由于絮体在形成过程中的凝聚、卷扫、网捕作用使水体中微小胶体颗粒得以沉降,进而增加了有机物的去除率。
- Simply introducing the sorts and characters of fl occulating agents, mechanism of flocculating agents and influencing factors in w aste water treating of papermaking. 简要介绍了絮凝剂的种类、特点及其在造纸废水处理中的作用机理和影响因素
- The main categories of chemical product derived from starch are surfactants,super absorptive polymers,biodegradable plastics,flocculating agents and adhesives. 重点介绍的这类化学品有:表面活性剂、超强吸水剂、可生物降解塑料、絮凝剂和粘结剂等。
- Keywords trailings;concentrate;flocculating agent; 尾矿;浓缩;絮凝剂;
- microorganism flocculating agent 微生物絮凝剂
- It may be solvedby developing machinery-treating technique and polymeric flocculant agent. 解决问题的途径是研究开发机械处理技术和有机高分子絮凝剂。
- immobilized flocculating agent particle 固定化絮凝剂颗粒
- It can be used as the retention drainage aid, strength agent and flocculant agent. 作为造纸助剂聚丙烯酰胺可用作助留助滤剂、增强剂、分散剂及絮凝剂等。
- The prepn. of dimethyldiallylammonium chloride monomer and the related polymers was summarized, and the use of the derivatives in text, dyeing and printing as antistatic, color fixing and flocculating agents were presented. 摘要简述了二甲基二烯丙基氯化铵单体及其相关聚合物的制备方法，介绍了聚二甲基二烯丙基氯化铵及其衍生物产品在纺织印染行业中作为抗静电剂、固色剂和絮凝剂的应用。
