1) PFASSB
含硼聚硅酸硫酸铝铁
1.
the Synthesis of PFASSB and Performance Research;
含硼聚硅酸硫酸铝铁絮凝剂的制备及性能研究
2) polyferric silicate sulfate containing boron
含硼聚硅硫酸铁
1.
Studies on the preparation of polyferric silicate sulfate containing boron and its flocculation efficiency;
含硼聚硅硫酸铁的制备及絮凝效果研究
3) polymeric ferric silicate sulfate containing boron
含硼聚硅酸硫酸铁
1.
The structure of polymeric ferric silicate sulfate containing boron (PFSSB) was analyzed by chemical titration, transmission electron microscope and IR spectroscope.
采用化学络合滴定、透射电镜、红外光谱等方法对含硼聚硅酸硫酸铁 (PFSSB)的结构进行了分析。
4) boron-containing polysilicate aluminium ferric zinc
含硼聚硅酸铝铁锌
1.
Preparation of a new type of flocculant,boron-containing polysilicate aluminium ferric zinc,and its flocculation capacity
新型含硼聚硅酸铝铁锌絮凝剂的制备及絮凝性能
5) polysilicate boron aluminum
聚硅酸硫酸铝硼
1.
A new polysilicate boron aluminum(PSBA) was prepared by using sodium silicate,(aluminum) (sulfate) and boricic acid as raw materials.
采用硅酸钠、硫酸铝和硼酸制备了一种新型絮凝剂———聚硅酸硫酸铝硼(PSBA),探讨了SiO2/B、SiO2/(B及Al)的摩尔比等因素对PSBA絮凝性能的影响,确定了最佳制备工艺条件。
6) polysilicate ferric aluminum sulfate
聚硅酸硫酸铁铝
1.
The effect of pH,settling time,dosage and molar ratio on polysilicate ferric aluminum sulfate(PSFAS) for disposal of arsenic wastewater is investigated.
以电厂中的含砷废水为研究对象,考察了pH值、沉降时间、投加量、铁铝硅摩尔比对聚硅酸硫酸铁铝混凝处理含砷废水的影响。
补充资料：硫酸铝
化学式Al2(SO4)3·nH2O(n＝16,18,27)。溶于水时，发生水解使溶液呈酸性，加热可促进水解并产生氢氧化铝沉淀，加入碳酸盐或硫化物可使水解完全：
2Al3++3CO娫+2H2O─→2Al(OH)3+3CO2
2Al3++3S2-+3H2O─→2Al(OH)3+3H2S
硫酸铝可作造纸填料、媒染剂、净水剂和灭火剂。
2Al3++3CO娫+2H2O─→2Al(OH)3+3CO2
2Al3++3S2-+3H2O─→2Al(OH)3+3H2S
硫酸铝可作造纸填料、媒染剂、净水剂和灭火剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条