TANG Wenwei, SU Xingzhi, ZENG Xinping, et al. Relationship between Available Chlorine Concentration and PreparationParameters on the Generation of Electrolyzed Oxidizing Water[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2012,51(1):67-71.
TANG Wenwei, SU Xingzhi, ZENG Xinping, et al. Relationship between Available Chlorine Concentration and PreparationParameters on the Generation of Electrolyzed Oxidizing Water[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2012,51(1):67-71.DOI:
To control the quality of electrolyzed oxidizing water (EOW)
the effects of electrolyte concentration (c(NaCl))
voltage (U) and electrolytic time (t) on available chlorine concentration (ACC) of electrolyzed oxidizing water were investigated. The results showed that when c(NaCl)
U and t were in the range of 5.0~9.0 g·L
-1
3.0V~8.0 V and 2.0~6.0 s
respectively
ACC had linear correlation with c(NaCl) and t
and exponential correlation with U. The mathematic model was built up by these relations. It was ACC = 2.753e
0.1888U
c(NaCl)t- 36.82te
-0.2152U
- 37.23 c(NaCl)e
-0.5124U
+ 87.24e
-0.05856U
(R2=0.9945
α
<
0.001). This mathematic model could estimate the ACC with average relative error of 2.45%. It was useful for EOW automatic control system and the control of water quality.
关键词
酸性氧化电位水制备参数有效氯数学模型
Keywords
electrolyzed oxidizing waterpreparation parametersavailable chlorine concentrationmathematic model