Evaluation of factors affecting bulk Chlorine decay kinetics for the Zai water supply system in Jordan. Case study
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Dosyalar
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Technical University of Wroclaw
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Chlorine decay behavior is significantly variable since it depends on the quality of water and the condition of a distribution system. The effect of various parameters on the bulk chlorine decay kinetics in water samples collected from the Zai water treatment plant in Jordan has been examined. These parameters are reaction time, temperature, TOC, and free chlorine dose. An empirical equation describing the abovementioned effects has been derived. The general trend of chlorine decay decreases upon time and can fairly be represented by first-order decay kinetics. An increase in the value of temperature and TOC parameters has proportional effects on the decay of bulk chlorine. However, the data show that the decay constants were found to be inversely proportional to the initial chlorine concentration. A general correlation for the calculation of bulk chlorine decay rate constant as a function of the parameters in question of this study has been proposed. Consequent predictions are in good agreement with the observed results in this study.
Açıklama
Anahtar Kelimeler
Chlorine, Decay (organic), Kinetics, Rate constants, Water quality, Water supply, Water supply systems, Water treatment, Chlorine concentration, Chlorine decay rate, Decay constants, Distribution systems, Empirical equations, First-order decays, General correlations, Quality of water, Chemicals removal (water treatment)
Kaynak
Environment Protection Engineering
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
43
Sayı
4