DETOXIFICATION METHOD OF SOLID WASTE CONTAINING HEAVY METALS,申请号JP20130160680-传众专利搜索

DETOXIFICATION METHOD OF SOLID WASTE CONTAINING HEAVY METALS

申请公布号：JP2015029948(A)

申请号：JP20130160680

申请日期：2013.08.01

申请公布日期：2015.02.16

申请人：

KURITA WATER IND LTD

发明人：MURATA HIROYUKI

分类号：B09B3/00;A62D3/33;C02F11/00

主分类号：B09B3/00

摘要：<p>PROBLEM TO BE SOLVED: To provide a detoxification method of solid waste capable of insolubilizing effectively heavy metals contained in the solid waste by solidifying sufficiently the solid waste containing heavy metals, and thereby detoxifying the solid waste.SOLUTION: A detoxification method of solid waste includes steps for: producing a kneaded product by adding blast furnace slag and iron salt to the solid waste containing heavy metals and kneading them; and solidifying the kneaded product. Cement is not added to the solid waste.</p>