公开(公告)号：KR1020100131266A

公开(公告)日：2010-12-15

申请号：KR1020090050073

申请日：2009-06-05

Applicant: 강원대학교산학협력단

Inventor： 옥용식 ,  임정은 ,  이현용 ,  권오경

IPC: B09C1/08 ,  C09K17/00

CPC classification number: B09C1/08 ,  C09K17/06

Abstract: PURPOSE: A purification method of heavy metal contaminated soil using oyster shells and chicken bones, and a heavy metal contaminated soil processing agent are provided to economically purify the contaminated soil. CONSTITUTION: A purification method of heavy metal contaminated soil comprises the following steps: calcining oyster shells and chicken bones; and applying the calcined oyster shells and chicken bones to the heavy metal contaminated soil. The calcining process is performed in the temperature over 850deg C.

Abstract translation: 目的：提供使用牡蛎壳和鸡骨的重金属污染土壤和重金属污染土壤处理剂的净化方法，以经济净化污染土壤。 构成：重金属污染土壤的净化方法包括以下步骤：煅烧牡蛎壳和鸡骨; 并将煅烧的牡蛎壳和鸡骨应用于重金属污染的土壤。 煅烧过程在850℃以上的温度下进行