分析与监测

聚合氯化铝盐基度分析探讨

展开
  • 华南理工大学应用化学系, 广东 广州 510640
黄冬根(1964- ),高级工程师,长期从事水处理剂的研制、生产和测试工作,现为华南理工大学应用化学系在读博士生.电话:020-87113586,E-mail:yanghuang1997@tom.com

收稿日期: 2003-12-24

  网络出版日期: 2010-10-01

Analysis and discussion of the basicity of polyaluminium chloride

Expand
  • Departmant of Applied Chemistry, South China University of Technology, Guangzhou 510640, China

Received date: 2003-12-24

  Online published: 2010-10-01

摘要

根据不同原料生产的聚合氯化铝的外观,质量分数为0.6%水不溶物的状况,参照聚合氯化铝国家标准GB15892—1995的分析步骤,结合对样品的实际检测情况,提出用“室温放置法”,分析聚合氯化铝的盐基度,以便使分析结果更符合实际。

本文引用格式

黄冬根, 廖世军 . 聚合氯化铝盐基度分析探讨[J]. 工业水处理, 2004 , 24(8) : 52 -54 . DOI: 10.11894/1005-829x.2004.24(8).52

Abstract

According to the appearance of the polyaluminium chloride made from different materials containing 6% of water insoluable matter, compared with the analytical steps of the National Standard of it,GB 15892-1995,and combining with the actual case in the sample tests,a testing method,which is known as "setting at room temperature", for the determination of the basicity of polyaluminium chloride is put forward, in order to make the testing result accord with the fact better.

参考文献

[1] 林传庆.高效净水剂的生产方法及其产品聚硫氯化铁铝[P].CN1086195A,1994
[2] 彭继增.聚合氯化铝及复合聚氯化铝铁的生产方法[P]. CN 1203194A,1998
[3] 黄冬根,魏桂生.聚合硫基硅酸铝铁絮凝剂的研制与应用[J].给水排水,2000,26(4):57-60
[4] 胡弘鲲,刘永春,谢家理,等.用铝酸钙粉制备聚合氯化铝铁絮凝剂的研究[J].四川大学学报(自然科学版),2002,39(1):89-91
[5] 黄冬根.纯聚合氯化铝生产新工艺[J].给水排水,1998,34(6):55-57
[6] 黄冬根.用氢氧化铝生产聚合氯化铝新工艺[J].净水技术,1998,(4):25-29
[7] 唐宏基.一种聚合氯化铝的制备方法[P].CN 1205306 A,1999
[8] 黄冬根,杨泉生.高岭土两段酸溶制取高质量聚合氯化铝[J].净水技术,1997,(4):23-26
[9] Wendll M L. The oxidation states of the elements and their potentials in aqueous solution[M]. Prentice Hall, Lnc., 1952. 39

文章导航

/