汚染土壌等の浄化方法

Cleaning method of contaminated soil or the like

Abstract

【課題】土壌汚染、地下水汚染の原因となる土壌中のダイオキシン類、重金属などを効率的、かつ、簡便に処理し、さらに両者による複合汚染も簡便に浄化する。 【解決手段】ダイオキシン類、重金属を含有する土壌をシラノール塩、シロキサンと混合し、380℃以上で加熱処理する。 【選択図】 図3
PROBLEM TO BE SOLVED: To efficiently and simply treat dioxins and heavy metals in soil which cause soil contamination and underwater contamination and also easily to make preventable mixed contaminants due to them. SOLUTION: The soil containing the dioxins or the heavy metals is mixed with silanol salts and siloxane and heated at a temperature of ≥380°C. COPYRIGHT: (C)2004,JPO

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    JP-2008110291-AMay 15, 2008Daio Kanzai Kk, Nishimatsu Constr Co Ltd, 大旺管財株式会社, 西松建設株式会社汚染物の処理方法