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The Self-Decay Characteristics of Chlorine Dioxide in Water
Advanced Materials Research, 2012In order to learn the ClO2 decay behaviour in tap water, the kinetics of ClO2 decay in pure water was studied. Under the conditions of tap water treatment and keeping away from light, the effects of temperature and pH on ClO2 degradation were investigated.
Xin Jie Li, Dan Nan Jiang, Yue Jun Zhang
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Impact of Booster Chlorination on Chlorine Decay and THM Production: A Simulated Analysis
2005Chlorine is commonly used in drinking water treatment as both a primary disinfectant and as a secondary disinfectant to carry a residual in the distribution system. The continuing formation of disinfection by-products (DBFs), including trihalomethanes (THMs), due to reactions between residual chlorine and natural organic matter (NOM) has led utilities ...
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Realistic numerical simulation of chlorine decay in pipes
Water Research, 1998The objective of the present study is to develop a numerical mass transport model that can simulate chlorine disappearance mechanisms under low flow conditions. The model accounts for axial convection and radial diffusion in a pipe under turbulent, transitional and laminar flow regimes and uses realistic velocity profiles.
Ger, AM, Ozdemir, OSMAN NURİ
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Mathematical Modelling of Chlorine Decay in a Contact Tank
1997Recently concerns have been expressed regarding the side-effects of some disinfectants used to disinfect drinking water supply. Chlorine is, by far, the most common disinfectant used in the disinfection of drinking water supply. The purpose of a chlorine contact tank is to allow sufficient time for chlorine to achieve full disinfection before the water
Ahmad Izani Bin Md. Ismail +1 more
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Science of The Total Environment
Chlorination is the most widely used disinfection technology due to its simplicity and continuous disinfection ability. However, the drawbacks of disinfection by-products and chlorine-resistant bacteria have gained increasing attention. Nowadays, ferrate (Fe(VI)) is a multifunctional and environmentally friendly agent which has great potential in ...
Yu, Mao +6 more
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Chlorination is the most widely used disinfection technology due to its simplicity and continuous disinfection ability. However, the drawbacks of disinfection by-products and chlorine-resistant bacteria have gained increasing attention. Nowadays, ferrate (Fe(VI)) is a multifunctional and environmentally friendly agent which has great potential in ...
Yu, Mao +6 more
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Chlorine decay studies in water supply system.
Journal of environmental science & engineering, 2011Water supplied to the public through municipal water works should be qualitatively good and quantitatively sufficient. It is important that the potability of water is maintained at the consumer end. The presence of residual chlorine is invariably considered as an indicator of water quality.
G R, Munavalli, M A, Kulkarni
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A Comprehensive Kinetic Model for Chlorine Decay and Chlorination By-Product Formation
2000John N. McClellan +4 more
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