cost of china high purity poly aluminium chloride ...
China Activated Alumina manufacturer, Poly . 2010-1-1 · This paper presents a novel method to prepare high-purity PACl which contains high aluminum oxide content (>10%), high basicity (>90%), and low insoluble substance (0.04%), iron (300 mg L −1) and heavy metals.Samples taken from the Huangpu River were used to evaluate the coagulation performance of high-purity PACl in comparison with ...
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