Mechanism of coagulation purification of wastewater with aluminum oxochloride

被引：3

作者：

Feofanov, YA ^{[1
]}

Litmanova, NL ^{[1
]}

机构：

[1] St Petersburg Univ Architecture & Construct, St Petersburg, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2001年 / 74卷 / 02期

关键词：

Contaminant concentrations - Contaminant removal - Contaminated wastewater - Electrophoretic methods - Optical methods - Oxochlorides - pH range - Solution model;

D O I：

10.1023/A:1012767427373

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Results of a coagulation purification of solutions modeling weakly contaminated wastewater from dairy shops are presented. The influents of detergents (HNO3 and NaOH) and aluminum oxochloride on the process of contaminant removal from a milk solution in the pH range 2-12 is considered. Distinctions are noted in the behavior of model milk solutions with contaminant concentration. The results of studies performed at varied doses of aluminum oxochloride by the optical and electrophoretic methods are used to explain the mechanism of coagulation purification of model wastewater.

引用

页码：344 / 346

页数：3