Experimental study of the influence on the backwater quality in therecycling system of ash water in thermal power plants
Received date: 2003-04-17
Online published: 2010-10-01
This thesis introduces the experimental study of the influence factors on the backwater quality of recycling system of ash water in thermal plants by selected fly ash samples from thermal power plants in Jiangxi Province. The factors includes the component of ash, the ratio of ash to water, the ratio of backwater, the remaining time of ash water in ash field, the raw rushing ash water quality and the stirring time. The experimental result expresses: the main influence factors on the backwater quality is the fly ash component, the next influence factors are the ratio of ash to water, the ratio of backwater and the remaining time of the ash water in the ash field. But the rushing ash water quality and the stirring time on the backwater do not have much influence on it.
Key words: ash water; recycling system; backwater quality; influence factors
Wu Sanmao, Xu Rui, Wu Ping, Zhang Xinyu . Experimental study of the influence on the backwater quality in therecycling system of ash water in thermal power plants[J]. Industrial Water Treatment, 2004 , 24(2) : 36 -39 . DOI: 10.11894/1005-829x.2004.24(2).36
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