Pretreatment of High Concentration Pharmaceutical Wastewater by Iron-carbon Micro-electrolysis

被引：0

作者：

Zhou Yuanxiang ^{[1
]}

Zhou Lu ^{[1
]}

Song Jing ^{[1
]}

Zhang Zhan ^{[1
]}

机构：

[1] Hefei Univ Technol, Sch Resources & Environm Engn, Hefei 230009, Peoples R China

来源：

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON ASIAN-EUROPEAN ENVIRONMENTAL TECHNOLOGY AND KNOWLEDGE TRANSFER | 2008年

关键词：

Iron-carbon micro-electrolysis; Pharmaceutical intermediates production; COD removal rate;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The iron-carbon micro-electrolysis treating the wastewater of intermediates production of a pharmaceutical chemical plant in Zhejiang province was studied. The orthogonal experiment is conducted to investigate the influence of the factors on the treatment efficiency, including pH, reaction time, iron concentration and iron-carbon ratio (mass ratio). Each single factor is tested. Finally the optimal process condition is determined: the pH=2, the reaction time is 4 h, the iron concentration is 25 g . L(-1), iron-carbon ratio is 7:1.

引用

页码：202 / 205

页数：4