Title:
METHOD, APPARATUS AND SYSTEM FOR TREATING CONTAMINATED SOIL
Document Type and Number:
Japanese Patent JP2005169176
Kind Code:
A
Abstract:
To efficiently carry out purifying work of contaminated soil contaminated with a hazardous substance.
A method for treating the contaminated soil contaminated with a volatile hazardous substance is provided with a procedure for detecting temperature t of the contaminated soil generated by a heat of reaction between a treating agent mixed into the contaminated soil and water in the contaminated soil, a procedure for operating an addition rate pa which becomes a target of the treating agent based on detection temperature t of the contaminated soil and characteristics L2 of the addition rate p of the treating agent stored in advance and soil temperature t, and a procedure for outputting the addition rate pa of an operated treating agent.
Inventors:
SEKINO SATOSHI
HASHIMOTO HISANORI
SATO FUJIO
HASHIMOTO HISANORI
SATO FUJIO
Application Number:
JP2003408965A
Publication Date:
June 30, 2005
Filing Date:
December 08, 2003
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
B09B3/00; B09C1/08; G06Q50/00; G06Q50/02; B09C1/02; (IPC1-7): B09C1/02; B09B3/00; B09C1/08; G06F17/60
Attorney, Agent or Firm:
Fuyuki Nagai