Tablet B was shown to eliminate all bacteria and viruses from the test water after 4 minutes at room temperature (22 掳C). Studies on partial removal of the test organisms by filtration or flocculation without chlorination showed that both steps partially removed the organisms, but the combined ...
chlorination- disinfection of water by the addition of small amounts of chlorine or a chlorine compound Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Translations Spanish / Español Select a language: ...
Chlorination Byproducts S.S. Anand, ... H.M. Mehendale, in Encyclopedia of Toxicology (Third Edition), 2014 Introduction Drinking water disinfection is a worldwide practice to eliminate the microbial contaminants and is considered to be one of the greatest public health advances in this century...
Two disinfection modes (ozonation followed by chlorination and chlorination alone) were compared to determine the DBPs generation. The mutagenitic acivity of ozonated water, chlorinated water after ozonation and potable water was assessed using the Ames test. Chloroform, dichloroacetic acid (DCAA) and ...
Analysis of Disinfection By-products in Water and Wastewater Several analytical methods have been utilized to study the products from the chlorination of water from a southern U.S.A. reservoir. Low molecular weight f... WH Glaze,GR Peyton,FY Saleh,... - 《International Journal of Environmental...
Chlorination of a common green alga, Chlorella vulgaris, produced 2,6-dichloro-1,4-benzoquinone(2,6-DCBQ), the most prevalent HBQ DBP in disinfected water. Under varying p H conditions(p H 6.0–9.0), 2,6-DCBQ formation ranged from 0.3 to 2.1 μg/mg C with maximum formation at p H...
Spain. 2 Municipal Institute of Medical Research (IMIM- Hospital del Mar), Barcelona, Spain. 3 CIBER Epidemiologia y Salud Pública, Barcelona, Spain. 4 Imperial College London, London, United Kingdom. Chlorination disinfection by-products in drinking water and congenital anomalies: review and meta...
Disinfection by-products (DBP) are a side effect of water chlorination. Some toxicological studies suggest an association between DBP exposure and adverse ... CG Graves,GM Matanoski,RG Tardiff - 《Regulatory Toxicology & Pharmacology》 被引量: 380发表: 2001年 Chlorination Disinfection By-Products ...
However, the use of chemical disinfectants leads to the formation of disinfection by-products (DBPs). While the pathogenic micro-organisms are the primary cause of human health risk from water, DBPs also provide an unintended health hazard. Chlorination, chloramination, ozonation, and ultraviolet ...
顺序氯化对微生物、副产物和生物稳定性的综合控制 www.ilib.cn 2. Studies on the sequential chlorination disinfection technology 顺序氯化消毒工艺的研究 www.ilib.cn 3. Research Progress of Chlorination Disinfection By-products in Drinking Water 饮用水中氯化消毒副产物的研究进展 scholar.ilib.cn您...