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Cellular Toxicity and Mutagenicity Assays from On-Site Sampling of Drinking Water Treatment Plants Using Multistage Ozonation

 

作者: P. Hartemann,   C. Danglot,   M.M. Bourbigot,   L. Pottenger,   Z. Elias,   J.L. Paquin,  

 

期刊: Ozone: Science & Engineering  （Taylor Available online 1987）
卷期: Volume 9, issue 3  

页码: 179-193

 

ISSN:0191-9512

 

年代: 1987

 

DOI:10.1080/01919518708552334

 

出版商: Taylor & Francis Group

 

关键词: Ozone;Ozonation;Drinking Water Treatment;Multistage Ozonation;Organic Compounds;Mutagenicity;Promoting Effect;Water Quality;Cellular Toxicity

 

数据来源: Taylor

 

摘要:

Studies were carried out on-site in a potable water production plant utilizing ozonation treatment at three stages of the process. The quality of water in the treatment line was studied by chemical analysis, but also for toxicity to Hela cells after XAD resin concentration, and for mutagenesis to Salmonella Ames strains and mammalian cells V79 HGPRT system. With a sufficient dose of ozone and activated carbon adsorption, the initial cytotoxicity of the raw water and the mutagenic or promoter activity are destroyed.

 

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