Title:
METHOD FOR REMOVING CHLORIDES BY WASHING MUNICIPAL SOLID WASTE INCINERATION BOTTOM ASH AND CARBONATION REACTION
Document Type and Number:
WIPO Patent Application WO/2011/096603
Kind Code:
A1
Abstract:
The present invention relates to a method for removing chlorides of municipal solid waste incineration bottom ash, and more particularly to a method for removing chlorides of municipal solid waste incineration bottom ash, including washing soluble chlorides included in bottom ash, and carbonating Friedel's salt. According to the present invention, chlorides of municipal solid waste incineration bottom ash can be effectively removed, thereby resolving problems caused by a large quantity of chlorides included in bottom ash when municipal solid waste incineration bottom ash is recycled as reclamation material or as road pavement material.
Inventors:
AHN JI WHAN (KR)
HAN GI CHUN (KR)
YOU KWANG SUK (KR)
NAM SEONG YOUNG (KR)
KEH SANG BEOM (KR)
KIM HYUNG SOON (KR)
HAN GI CHUN (KR)
YOU KWANG SUK (KR)
NAM SEONG YOUNG (KR)
KEH SANG BEOM (KR)
KIM HYUNG SOON (KR)
Application Number:
PCT/KR2010/000736
Publication Date:
August 11, 2011
Filing Date:
February 05, 2010
Export Citation:
Assignee:
KOREA INST GEOSCIENCE & MINERA (KR)
AHN JI WHAN (KR)
HAN GI CHUN (KR)
YOU KWANG SUK (KR)
NAM SEONG YOUNG (KR)
KEH SANG BEOM (KR)
KIM HYUNG SOON (KR)
AHN JI WHAN (KR)
HAN GI CHUN (KR)
YOU KWANG SUK (KR)
NAM SEONG YOUNG (KR)
KEH SANG BEOM (KR)
KIM HYUNG SOON (KR)
International Classes:
B09B3/00; B09B5/00
Foreign References:
| JPH07155737A | 1995-06-20 | |||
| JP2008055395A | 2008-03-13 | |||
| JP2005279370A | 2005-10-13 | |||
| JP2005288328A | 2005-10-20 |
Attorney, Agent or Firm:
PARK, Myoung Sik et al. (KR)
박명식 (KR)
박명식 (KR)
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Claims: