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- The synthetic polymeric flocculant is an important additive for the red mud separation process in alumina production. 摘要合成高分子絮凝剂是氧化铝生产过程赤泥分离工序的重要添加剂。
- synthetic polymeric flocculant 合成高分子絮凝剂
- 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。
- It was not until the 19th century that attempts were made to develop a synthetic polymeric material. 直到19世纪才做出了开发合成聚合物材料的尝试。
- SPFA-CS complex inorganic polymeric flocculant was employed to make a test on galvanized waste water from shenyang No.23 Factory. 采用SPFA-CS复合无机高分子絮凝剂对沈阳二三厂镀锌废水进行了实验室研究。
- A synthetic polymeric resin of a class resistant to high temperatures,wear,and corrosion,used primarily as a coating or film on a substrate substance. 聚酰亚胺一种抗高温、磨损和腐蚀性的合成聚合树脂，主要用作敏作用物质的覆面或覆膜。
- A synthetic polymeric resin of a class resistant to high temperatures, wear, and corrosion, used primarily as a coating or film on a substrate substance. 聚酰亚胺一种抗高温、磨损和腐蚀性的合成聚合树脂，主要用作敏作用物质的覆面或覆膜
- Polymeric flocculant plays an important role in the technologies of water treatment,and becomes a indispensable reagent in wastewater treatment nowadays. 高分子絮凝剂在水处理技术中占有十分重要的地位,而且已成为目前废水处理中的一类不可缺少的重要试剂。
- The test was conducted in accordance with the procedures outlined in ASTM G22-76(Reapproved 1990),"Determining Resistance of Synthetic Polymeric Materials to Bacteria."The procedure consists of the following steps. 测试的过程是按照1990年颁布的ASTM-G22-76标准(含成聚合物材料抗细菌性能测定标准)的步骤:
- This paper introduces the flocculation mechanism,sorts,characters and application of polymeric flocculant. 本文介绍了高分子絮凝剂的絮凝机理、种类、性质及其应用。
- Synthesis of a New Cationic Polymeric Flocculant 一种新型阳离子型高分子絮凝剂的合成
- A cationic polymeric flocculant was chosen becasue its hydrolysate with positive ammonium group enhanced the adsorption of residual COD and improved the flocculation efficiency. 选择阳离子高分子絮凝剂，由于其水解产物带有正电荷铵盐基团，加强了残存COD的吸附，完善了絮凝分离过程。
- organic high polymeric flocculant 有机高分子絮凝剂
- Traditional inorganic coagulants are now being replaced by inorganic polymeric flocculants (IPF). 目前,传统无机凝聚剂正逐渐被无机高分子絮凝剂所取代。
- 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。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Red mud generated from Chinese diaspore bauxite has a poor settling performance, so that red mud settlement requires excellent polymeric flocculants. 我国一水硬铝石型铝土矿高压溶出后的赤泥沉降性能差，需添加高效絮凝剂以促进赤泥沉降。
- This paper introduces development survey and recent trend of polymeric flocculent in water treatment technical.Development direction of domestic polymeric flocculent is mentioned. 主要介绍了高分子絮凝剂在给水处理中的发展概况,近期发展趋势,提出了我国高分子絮凝剂的发展方向。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
