Energy Consumption in Defluoridation of Geothermal Water by Electroflocculation
Electrocoagulation technology was used to treat high fluorine content geothermal water. The defluoridation efficiency and operating costs were discussed synthetically. The results showed that the defluoridation efficiency achieved the best result in all tests at electrode spacing of 0.5cm, A/V of 80 m2/m3, current density of 10 A/m2, without changing pH and temperature, which is accorded with the strict requirements of the Drinking Water Standard of China (F-<1.0 mg /L). As a result, it was seen that energy consumption forfluoride removal by electrocoagulation could be minimized at optimum conditions.
HE Xuwen LIU Liyuan HOU Shaopei WANG Jianbing WANG Hao GONG Jingwen
School of Chemical & Environmental Engineering, China University of Mining & Technology (Beijing), Beijing 100083, China
国际会议
2011 International Symposium on Environmental Science and Technology(2011 环境科学与技术国际会议 2011 ISEST)
广东东莞
英文
163-167
2011-06-01（万方平台首次上网日期，不代表论文的发表时间）