1) aluminum-silicon complex flocculants (PSAC)
聚合铝硅
2) poly-aluminum silicate
聚合硅酸铝
1.
Results indicated that for poly-aluminum silicate,there was no cooperative effect;for poly-ferric silicate,when dosage was less than 40 mg/L,there was cooperative effect and dosage of 30 mg/L was best.
采用聚合硅酸铝和聚合硅酸铁两种混凝剂,比较了将混凝剂直接投加到反应器中和对生物反应器出水再进行混凝沉淀2种工艺的除磷效果,并对2种混凝剂的除磷效果进行了比较。
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。
4) PSAF
聚合硅酸铝铁
1.
On the Treatment of Domestic Sewage by PSAF Flocculant;
聚合硅酸铝铁絮凝剂处理生活污水的研究
2.
The PSAF floccule is produced with sulfate aluminum, sulfate iron and water glass as the main material.
以硫酸铝、硫酸铁、水玻璃为主要原料制备了聚合硅酸铝铁(PSAF)絮凝剂。
3.
Based on aluminium sulphate,ferric sulphate and silicic acid,polysilicate aluminium ferric (PSAF) being used as a flocculant has been synthesized.
以硫酸铝、硫酸铁、水玻璃为主要原料 ,制备了聚合硅酸铝铁 (PSAF)絮凝剂。
5) 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。
6) PASiC
聚合氯化硅酸铝
1.
The impact of SiO 2- 3 ion on the Al b concentration of polyaluminum silicate chloride (in short PASiC) produced by pulse auto-rearrangeable electrodes electrolysis was investigated in this paper .
探索了试验过程中SiO2 -3 离子团的加入对脉冲自动倒极电解法合成聚合氯化硅酸铝中Alb 含量的影响。
补充资料：铝-硅系铸造铝合金
分子式：
CAS号：
性质：以硅为主要合金元素的铸造铝合金。硅的添加量范围为5％～25％，并添加镁、铜等元素，形成亚共晶型、共晶型或过共晶型合金。含硅量为5％～13％的亚共晶型或共晶型合金是工业生产中应用最广泛的铸造铝合金。良好的铸造工艺性能和气密性是它们的主要特点。含硅量在13％以上的过共晶型合金具有热膨胀系数小、耐磨性好等特点。
CAS号：
性质：以硅为主要合金元素的铸造铝合金。硅的添加量范围为5％～25％，并添加镁、铜等元素，形成亚共晶型、共晶型或过共晶型合金。含硅量为5％～13％的亚共晶型或共晶型合金是工业生产中应用最广泛的铸造铝合金。良好的铸造工艺性能和气密性是它们的主要特点。含硅量在13％以上的过共晶型合金具有热膨胀系数小、耐磨性好等特点。
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参考词条