نتایج جستجو برای: disinfection by products

تعداد نتایج: 7166410  

Journal: :The American Journal of the Medical Sciences 1898

Journal: :JAMA: The Journal of the American Medical Association 1906

Journal: :Public Health 1895

Journal: :Japan journal of water pollution research 1990

2017
Mohammad Ali Zazouli Laleh R. Kalankesh

Disinfection by-products (DBPs) have heterogeneous structures which are suspected carcinogens as a result of reactions between NOMs (Natural Organic Matter) and oxidants/disinfectants such as chlorine. Because of variability in DBPs characteristics, eliminate completely from drinking water by single technique is impossible. The current article reviews removal of the precursors and DBPs by diffe...

Journal: :Biomedical and environmental sciences : BES 2007
Chao Chen Xiao-Jian Zhang Wen-Jie He Hong-Da Han

OBJECTIVE To introduce a new sequential chlorination disinfection process in which short-term free chlorine and chloramine are sequentially added. METHODS Pilot tests of this sequential chlorination were carried out in a drinking water plant. RESULTS The sequential chlorination disinfection process had the same or better efficiency on microbe (including virus) inactivation compared with the...

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