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- Making hydrochloric acid directly react with pyrite tailing under atmospheric pressure and by polymerization, a polymeric aluminum ferric chloride (PAFC) is prepared. 常压下用盐酸直接酸浸硫铁尾矿,通过聚合制得聚合氯化铝铁。
- polymeric aluminum ferric chloride 聚合氯化铝铁
- Polymeric aluminum ferric sulfate 聚合硫酸铝铁
- polymeric aluminum ferric chloride (PAFC) 聚合氯化铝铁
- polymeric aluminum ferric chlorod (PAFC) 聚合氯化铝铁
- Keywords Orthogonal experiment;Polymeric aluminum ferric sulfate;Flocculating test;PAFS; 正交试验;聚合硫酸铝铁;絮凝实验;PAFS;
- Keywords kaoline;polymeric aluminum ferric chloro sulfate;clarificant;wastewater in coal washery; 高岭土;聚合硫酸铁铝;净水剂;选煤废水;
- Keywords polymeric aluminum ferric sulfate （PAFS）;specific sludge resistance;submerged membrane bio-reactors（SMBR）;granular size distribution membrane fouling; 聚合硫酸铝铁;污泥比阻;一体式膜生物反应器;颗粒粒径分布;膜污染;
- 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。
- Polysilicate aluminum ferric (PSAF) was prepared through copolymerization by sulphates and chlorides of aluminum or iron with polysilicate acid. 笔者用铝和铁的硫酸盐及盐酸盐与聚硅酸通过共聚法获得了几种不同的聚硅酸铝铁。
- Extracting polymeric aluminum chloride (PAC) from flyash is one of good methods of comprehensive utilization and raising extra profit of flyash. 从粉煤灰中提取聚合氧化铝（PAC）是粉煤灰综合利用的途径之一。
- The article introduces the determination and computing method of basicity of the polysalt like polymeric aluminum ferric-calcium magnesium salt flocculants. 本文介绍了多元盐如复合铝铁钙镁盐絮凝剂盐基度的测试及其计算方法。
- After the flocculation of wastewater being acidified and neutralized and 0.4% of poly aluminum ferric sulphate(PFAS),the removal rate of COD can reach above 50% and the chroma decreases four times. 经酸析、中和工艺处理后的废水与0.;4%25的聚合硫酸铝铁进行混凝处理后;废水的COD单元去除率仍可达50%25以上;色度降低了4倍。
- polymeric aluminum - ferric chloride sulfate ( PAFCS ) 聚合氯化硫酸铁铝
- Three removals targets and laws of the effluent were studied, which includes oil, turbidity and COD.The removal effects were compared between polysilic aluminum ferric chloride and polyethyleneimine. 研究了油、浊度和COD的去除效果及规律，同时对比考察了添加两种絮凝剂聚硅氯化铝铁和聚乙烯亚胺的去除效果。
- A new type of effective complex coagulant polysilicate aluminum ferric salt(PSAF) was prepared from coal gangue and pyrite slag and used as coagulant in the treatment of vegetable oil wastewater. 用煤矸石及硫铁矿烧渣作原料制备了一种高效复合混凝剂聚硅酸铝铁(PSAF),并将其用于植物油脂废水的处理。
- A new type of effective complex coagulant polysilicate aluminum ferric salt(PSAF) was prepared from coal gangue and pyrite slag and used as coagulant in the treatment of tanning wastewater. 用煤矸石及硫铁矿烧渣作原料制备了一种高效复合混凝剂聚硅酸铝铁(PSAF),并将其用于制革废水的处理。
- The species distribution in hydrolytic polymeric aluminum solutions is a research focus in the fields of analysis,catalysis,agrology,geochemistry,new materials,environmental science,biotoxicology,etc. 水解聚合铝形态一直是分析、催化、土壤、地球化学、新材料、环境科学和生物毒理学等众多领域研究的前沿和热点。
- The methods were respectively applied to the determination of reactive silica, monomeric and polymeric aluminum in some water samples from Tianjin Petrochemical Corporation with satisfactory results. 将所述方法分别用于测定天津石化公司工业污水、微滤水及反渗透水中活性二氧化硅，单核铝与多核铝含量，取得满意结果。
