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  5. Experimental and Thermodynamic Investigation on Recovery of Cryolite with a High Molar Ratio from Wa

Experimental and Thermodynamic Investigation on Recovery of Cryolite with a High Molar Ratio from Wa

来源 :The 12th International Symposium on East Asian Recycling Tec | 被引量 : 0次 | 上传用户：bear81
【摘 要】
：
　　Fluoride removal by precipitation generates huge amounts of a water-rich sludge with low quality,which has to be disposed with increasing costs.As an altern
【作 者】
：
Ke Jiang Kanggen Zhou 
【机 构】
：
SchoolofMetallurgyandEnvironment,CentralSouthUniversity,Changsha410083,Hunan
【出 处】
：
The 12th International Symposium on East Asian Recycling Tec
【发表日期】
：
2013年11期
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　　Fluoride removal by precipitation generates huge amounts of a water-rich sludge with low quality,which has to be disposed with increasing costs.As an alternative option,crystallization process of cryolite has been regarded as an environmentally friendly technology for the removal and recovery of fluoride from industrial wastewater.
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