1) compound polyaluminium chlorate
复合聚氯化铝
1.
This paper expounds with which polyaluminium chlorate is prepared with an improved neutralization method by waste aluminium foil and compound polyaluminium chlorate is prepared through adding to several kinds of supplementary agents.
文章提出以废铝箔采用改进中和法制聚合氯化铝和添加多种助剂制备复合聚氯化铝的方法 ,处理污水效果好 ,具有明显的经济效益 ,社会效益和环境效
2) composite polyaluminum chloride
复合聚合氯化铝
1.
Effects of phosphorus removal by three kinds of composite polyaluminum chloride(PAC)in labora- tory scale are compared in this article.
通过小试,比较了3个品种复合聚合氯化铝(PAC)对磷的去除效果,考察了混凝除磷与除浊的关系,同时观察水温、pH值对混凝除磷效果的影响以及混凝对水中不同形态磷的去除效果,在此基础上对PAC与聚丙烯酰胺(PAM)联用的除磷效果进行了研究。
3) PAC
[英][pæk] [美][pæk]
聚合氯化铝
1.
Decolorization of Dyeing Wastewater using Guar Gum and PAC;
联合使用瓜尔胶及聚合氯化铝对染料废水脱色研究
2.
QUANTUM CHEMICAL CALCULATION ON MODEL COMPOUNDS OF THE Al_(13) POLYMERS IN PAC;
聚合氯化铝Al_(13)模型化合物的量子化学计算
3.
Determination of Pb in PAC by Flame Atomic Absorption Spectrometry (FAAS);
火焰原子吸收法测聚合氯化铝中铅
4) polymeric aluminum chloride
聚合氯化铝
1.
The reactor showed good disposal effect on municipal sewage when the dosage of polymeric aluminum chloride(PAC) was just 25~45 mg/L.
对竖井管式絮凝反应器作了大量实验研究,发现聚合氯化铝投加量为25~45 mg/L时,对城市生活污水有较好的处理效果,COD去除率可以达到65%左右,总磷去除率达55%~70%,浊度去除率达85%左右。
2.
In this article, a new technology for the synthesis of polymeric aluminum chloride has been presented.
介绍了一种高分子絮凝剂———聚合氯化铝的合成新工艺。
3.
In the study,the characteristic process of coagulation of PPAC was compared with that of common polymeric aluminum chloride(PAC) on the same Bp(Bp<1.
5)基础上比较聚磷氯化铝与普通聚合氯化铝的混凝特征过程。
5) polyaluminium chloride
聚合氯化铝
1.
Studies on the relation between coagulative property and basicity of polyaluminium chloride;
聚合氯化铝的盐基度与混凝性能关系研究
2.
Study on production technology of polyaluminium chloride;
聚合氯化铝生产技术的研究
3.
Analysis and discussion of the basicity of polyaluminium chloride;
聚合氯化铝盐基度分析探讨
6) Poly Aluminium Chloride
聚合氯化铝
1.
Determination of Lead in Poly Aluminium Chloride by Hydride Generation-ICP-AES;
氢化物发生-ICP-AES测定聚合氯化铝中的铅
2.
The determination of Al_2O_3 and 5 elements in poly aluminium chloride by inductively coupled plasma mass spectrometer method;
ICP—MS同时测定聚合氯化铝中的Al_2O_3及5种元素含量的研究
3.
Dealed the sample with sulfuric acid,reduced As(Ⅴ) to As(Ⅲ) with the thiurea-ascorbic acid,and then the content of arsenic in poly aluminium chloride was determined by hydride generation-atomic fluorescence spectrometry.
探讨了以硫酸预处理样品,硫脲-抗坏血酸混合液将As(Ⅴ)预先还原至As(Ⅲ),氢化物发生原子荧光法测定聚合氯化铝中砷含量的方法。
补充资料:聚氯化铝
分子式:
分子量:
CAS号:
性质:[Al2(OH)nCl6-n]m,m≤10,n≤3~5。又名碱式氯化铝。无色或黄色透明粘胶状液体或黄褐色树脂。密度>1.19。pH值3.5~5。盐基度60%~85%。易溶于水,水解成氢氧化铝凝胶。溶于无机酸。有吸潮性,随着温度升高会产生晶变。无毒。主要用于净化饮用水,并可作各种工业废水的处理剂。由盐酸、氢氧化铝反应制得。
分子量:
CAS号:
性质:[Al2(OH)nCl6-n]m,m≤10,n≤3~5。又名碱式氯化铝。无色或黄色透明粘胶状液体或黄褐色树脂。密度>1.19。pH值3.5~5。盐基度60%~85%。易溶于水,水解成氢氧化铝凝胶。溶于无机酸。有吸潮性,随着温度升高会产生晶变。无毒。主要用于净化饮用水,并可作各种工业废水的处理剂。由盐酸、氢氧化铝反应制得。
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参考词条