Title:
SYSTEM AND METHOD FOR REMEDIATING CONTAMINATED SOIL BY SEPARATION OF HIGHLY CONTAMINATED COARSE SOIL
Document Type and Number:
WIPO Patent Application WO/2013/069853
Kind Code:
A1
Abstract:
The present invention relates to a system and method for remediating contaminated soil through separation and process of highly contaminated coarse soil, the system including: a screen adapted to separate the contaminated soil introduced into soil having given particle sizes; multiple hydrocyclones adapted to re-separate the soil having particle sizes of more than the given values by particle size from the soil having the given particlesizes separated through the screen; a remediatingunit adapted to wash the soil separated through the multiple hydrocyclones by particle size; and a filtering unit adapted to separate water from the soil washed through the remediating unit.
Inventors:
JUNG JUNGYO (KR)
KANG WAN HYUP (KR)
KIM KANGSUK (KR)
CHANG JUNGHEE (KR)
KANG WAN HYUP (KR)
KIM KANGSUK (KR)
CHANG JUNGHEE (KR)
Application Number:
PCT/KR2012/002247
Publication Date:
May 16, 2013
Filing Date:
March 28, 2012
Export Citation:
Assignee:
HYUNDAI ENG & CONSTRUCT CO LTD (KR)
JUNG JUNGYO (KR)
KANG WAN HYUP (KR)
KIM KANGSUK (KR)
CHANG JUNGHEE (KR)
JUNG JUNGYO (KR)
KANG WAN HYUP (KR)
KIM KANGSUK (KR)
CHANG JUNGHEE (KR)
International Classes:
B09C1/02; B03B9/00; B04C5/00; B07B13/04
Foreign References:
| KR100958067B1 | 2010-05-13 | |||
| KR20100102771A | 2010-09-27 | |||
| KR20050081622A | 2005-08-19 | |||
| KR100639042B1 | 2006-10-26 | |||
| KR20030072144A | 2003-09-13 | |||
| JP2000167432A | 2000-06-20 |
Attorney, Agent or Firm:
KIM, Moon Jong et al. (648-15 Yeoksam-Dong, Gangnam-Gu, Seoul 135-080, KR)
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Claims: