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1)  polyaluminium sulfate
聚合硫酸铝
1.
The process flow of recovery and recycle of sulfuric acid and the preparation of the aluminium ammonium sulfate and the polyaluminium sulfate by using aluminium salts in acidic waste water were prososed.
提出了在活性白土生产工艺流程中,循环使用硫酸酸性废液以提高硫酸的利用率,并从废液中回收铝盐制备硫酸铝铵与聚合硫酸铝等化工产品。
2.
Montmorillonitepolyaluminium sulfate flocculant, a new type of mixed flocculant, is prepared on the basis of raw montmorillonite, and its flocculating effect is investigated in the treatment of three industrial contaminated water containing high organic pollutants.
基于天然蒙脱石矿物，制备了一种新型混凝剂样品：蒙脱石－聚合硫酸铝，并在对３种含高浓有机污染物工业废水的处理过程中，考察了样品的絮凝性能。
3.
The essay makes a study on the development process condition of polyaluminium sulfate made from aluminium sulfate and calcium aluminate cement.
本文研究了以硫酸铝和铝酸钙水泥为原料合成聚合硫酸铝的工艺条件,成功地制备了液态聚合硫酸铝,具有较高的应用价值和经济价值。
2)  polyaluminum sulfate
聚合硫酸铝
1.
Preparation of modified polyaluminum sulfate and its application to the treatment of coking effluent;
改性聚合硫酸铝的制备及其对焦化废水的处理
2.
Production process of polyaluminum sulfate containing polybasic ions;
多元离子聚合硫酸铝生产方法
3.
The preparation of polyaluminum sulfate and its coagulative performance
聚合硫酸铝的制备及其混凝性能
3)  polyaluminum silicate sulfate
聚合硅酸硫酸铝
1.
Study of flocculation and modification of polyaluminum silicate sulfate;
聚合硅酸硫酸铝的絮凝性能及改性研究
2.
The bleaching effluent of wheat straw pulp was treated with polyaluminum silicate sulfate (PASS).
利用聚合硅酸硫酸铝对造纸中段废水进行了处理。
3.
The flocculation and coagulation of polyaluminum silicate sulfate on kaolin suspension is investigat-ed.
研究了聚合硅酸硫酸铝对高岭土悬浮液的絮凝性能。
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4)  PASS [英][pɑ:s]  [美][pæs]
聚合硅酸硫酸铝
1.
Study on the Aluminium Species of PASS by Using Al-Ferron Complex Timed Colorimetric Method;
用Al-Ferron逐时络合比色法研究聚合硅酸硫酸铝的结构形态
2.
STUDY ON THE PREPERATION, STRUCTURE AND PROPERTIES OF PASS;
聚合硅酸硫酸铝的制备、结构及性能研究
3.
PASS flocculant is prepared by composite copolymerization with Al 2(SO 4) 3 and Na 2SiO 3 as raw materials .
以Al2 (SO4 ) 3 和Na2 SiO3 为原料 ,采用复合共聚法 ,制备了不同Al/Si摩尔比的聚合硅酸硫酸铝(PASS) 。
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5)  PAFS
聚合硫酸铝铁
1.
Poly Aluminum Ferric Sulfate(PAFS) was synthesized using ferrous sulfate,concentrated sulfuric acid and aluminium hydroxide as raw materials and hydrogen peroxide as the oxidant.
以硫酸亚铁、H2SO4,Al(OH)3等为原料,在氧化剂H2O2存在下合成聚合硫酸铝铁(PAFS),以n(Fe):n(Al)为影响因素,调整FeSO4。
2.
Present the investigation of the optimal parameters of coagulant paper making wastewater treatment with PAFS as coagulant and PAM as coagulant aid by orthogonal process.
通过聚合硫酸铝铁PAFS和助凝剂聚丙烯酰胺PAM对造纸废水处理效果的研究,表明在溶液pH值为5,PFS投加量为1000mg/L,PAM的用量为2。
3.
Then a Na_2CO_3 solution was slowly added to the acid solution to prepare the poly aluminum ferric sulfate(PAFS).
本文以火电厂排放的固体废弃物——粉煤灰为原料,利用酸溶和碱溶提取其中有用的Al、Fe、Si元素,并将得到的Al、Fe盐溶液通过慢速滴碱法研制出了聚合硫酸铝铁(PAFS)。
6)  poly-ferric aluminum silica sulfate
聚合硫酸铁铝硅
1.
A new composite poly-ferric aluminum silica sulfate (PFASS) coagulant is prepared by using pyrite residual, calcium aluminates, water glass, and sulphuric acid as raw materials and through acidic leachig, neutralization, and polymerization.
研究以硫铁矿烧渣、铝酸钙粉、水玻璃、硫酸为原料,通过酸溶、中和、聚合过程,制备新型复合混凝剂———聚合硫酸铁铝硅(PFASS)的方法。
2.
A new type of inorganic polymer coagulant,poly-ferric aluminum silica sulfate(PFASS),was prepared by using fly ash,crap iron and waste sulfuric acid as raw materials under the conditions of reaction temperature 95—90℃,reaction time 3h,liquid solid ratio 3.
10的条件下,制备出了新型无机高分子混凝剂-聚合硫酸铁铝硅(PFASS),并对其混凝性能、晶形貌像和形态分布进行了研究。
补充资料：聚合铝、碱式氯化铝
分子式：[Al2(OH)nCl6-n ]m, n 为1-5,m≤10
分子量：暂无
CAS号：1327-41-9

性质：固体产品是白色或淡黄色粉.液体产品是淡黄色透明或半透明液体，无沉淀。 1、聚合氯化铝是一种无机高分子混凝剂，由于氢氧根离子的架桥作用和多价阴离子的聚合作用而生成分子量较大，电荷较高的无机高分子水处理药剂。 2、净化后水质优于硫酸铝等无机混凝剂，净水成本比其他无机混凝剂低。 3、絮凝体形成快，沉降速度大，比硫酸铝等传统产品处理大。 4、适应的源水pH值宽，在pH 5.0-9.0范围均可凝聚。

制备方法：暂无

用途：聚合氯化铝是絮凝剂，主要用于净化饮用水，还用于给水的特殊水质处理、除铁、除镉、除氟、除放射性污染、除浮油等。也用于工业废水处理，如印染废水等，在铸造、造纸、医药、制革等方面也有广泛应用。

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