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New Process to produce Pure PolyAluminum Chloride

Huang Donggen  
Abstract: Pure polyaluminium chloride of high basicity has been produced from calcium breeze through processes of aluminum hydroxide preparation by soda dissolution and neutralization of the raw material and acid dissolution of the prepared aluminum hydroxide. The product is ideal to meet the requirement of national standard GB15892 as premium grade for drinking water treatment and suitable for other purposes such as foodstuff, pharmaceutics and cosmetics.
【CateGory Index】: TQ124.42
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