Study on Catalytic Ozonation/BAC Process for Advanced Drinking Water Treatment

被引：0

作者：

Liu, Miao ^{[1
]}

Zhou, Beihai ^{[1
]}

Wang, Zhansheng

机构：

[1] Univ Sci & Technol Beijing, Dept Civil & Environm Engn, Beijing 100083, Peoples R China

来源：

2009 3RD INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING, VOLS 1-11 | 2009年

关键词：

drinking water; advanced treatment; catalytic ozonation; biological activated carbon; ACTIVATED CARBON; OXIDATION;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Catalytic ozonation/biological activated carbon process was applied for advanced dringking water treatment in this study. The results showed that with the ozone dosage of 2.0mg/L, the removal of CODMn, TOC and UV254 in catalytic ozonation unit was 24.6%, 15.9% and 59.8%, and increased to 40%, 16% and 68% respectively after being treated by BAC. The catalytic ozonation unit contributed to more than 50% of the total removal. The maximum removal of BDOC was as high as 73.3%. It was also found that ozone and catalyst (activated carbon) acted in synergetic effect rather than in pure addition.

引用

页码：6111 / +

页数：2

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