Title:
PURIFYING FACILITY OF CONTAMINATED SOIL
Document Type and Number:
Japanese Patent JP2003094037
Kind Code:
A
Abstract:
To improve working efficiency with ease and short time purifying treatment in a purifying facility of contaminated soil.
This purifying facility is to supply contaminated soil to a place between rotating tumbling barrels 13 and 14 in high temperatures, to perform crushing and heating with the tumbling barrels 13 and 14, to produce thermal cracking gas by vaporizing volatile organic compounds and heavy metals in the contaminated soil, to suck thermal cracking gas in the tumbling barrels 13 and 14 and send it to a purifying plant 36 where volatile organic compounds and heavy metals are purified.
Inventors:
EMA HARUHIKO
YAMAUCHI SUMIO
ARIKAWA KIWAMU
YOSHIKAWA KOZO
HATANO SHIGEKAZU
HAMAZAKI AKIHIRO
MURATA KAZUTOYO
IWABUCHI HIROYUKI
YAMAUCHI SUMIO
ARIKAWA KIWAMU
YOSHIKAWA KOZO
HATANO SHIGEKAZU
HAMAZAKI AKIHIRO
MURATA KAZUTOYO
IWABUCHI HIROYUKI
Application Number:
JP2001296222A
Publication Date:
April 02, 2003
Filing Date:
September 27, 2001
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B02C4/02; B02C4/44; B02C23/08; B09B3/00; B09C1/06; F23G7/14; (IPC1-7): B09C1/06; B02C4/02; B02C4/44; B02C23/08; B09B3/00; F23G7/14
Attorney, Agent or Firm:
Toshiro Mitsuishi (2 outside)