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METHOD OF REMOVING HEAVY METAL IN SLUDGE AND SLUDGE WHICH IS MADE POLLUTION-FREE
METHOD OF REMOVING HEAVY METAL IN SLUDGE AND SLUDGE WHICH IS MADE POLLUTION-FREE
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机译：去除污泥和无污染污泥中重金属的方法
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摘要
PROBLEM TO BE SOLVED: To rapidly remove the heavy metals in sludge.;SOLUTION: Membranes are clogged by virtue of the nature of material known as sludge in a membrane type separation method and therefore a separating means which is the same electrophoresis but gathers and discharges the heavy metals to a cathode side by passing electricity in a horizontal direction when the sludge is put into water and particles fall is adopted. The effective utilization of the sludge is made possible, by which the amount of utilization is expanded and incineration disposal and burying disposal are averted.;COPYRIGHT: (C)2002,JPO
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