The Resource Utilization of Color Steel Plate Waste Residue

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Abstract:

Preparation of water purifying agent by color steel plate waste will attain the goals of managing the waste by waste. The influence factors of the dissolution rate of aluminum was explored,and the optimum conditions were obtained: leached in 10% hydrochloric acid solution and heated by 90°C water bath for 3 hours. The effect of coagulant is best at the pH 6 when the dosing quantity is 0.5ml/L.

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236-239

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November 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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