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1. (WO1998051421) METHOD AND DEVICE FOR DECONTAMINATION OF GROUND
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051421 International Application No.: PCT/SE1998/000845
Publication Date: 19.11.1998 International Filing Date: 08.05.1998
Chapter 2 Demand Filed: 27.11.1998
IPC:
B09C 1/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
09
DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
C
RECLAMATION OF CONTAMINATED SOIL
1
Reclamation of contaminated soil
Applicants:
GLOBE WATER AB [SE/SE]; P.O. Box 10 259 S-100 59 Stockholm, SE (AllExceptUS)
SCHWALBE, Pontus [SE/SE]; SE (UsOnly)
Inventors:
SCHWALBE, Pontus; SE
Agent:
SEDVALL, Bengt ; Bergenstråhle & Lindvall AB P.O. Box 17 704 S-118 93 Stockholm, SE
Priority Data:
9701809-713.05.1997SE
Title (EN) METHOD AND DEVICE FOR DECONTAMINATION OF GROUND
(FR) PROCEDE ET DISPOSITIF DE DECONTAMINATION DES SOLS
Abstract:
(EN) A method and a device for decontaminating soil on the spot from harmful substances. In the soil one or several horizontally drilled holes (10) are arranged debouching into the ground surface. In the hole a chord (16) is inserted in form of a hose or a number of interconnected sockets, in which reactive sorbents are stored. The chord (16) remains in the ground during a sufficiently long period for achieving a desired decontamination of the soil.
(FR) L'invention concerne un procédé et un dispositif de décontamination du sol d'un terrain contenant des substances nocives. Un trou (10) au moins percé horizontalement dans le sol débouche en surface. Un cordon fait d'un tube ou d'une suite de manchons, est inséré dans les trous. Cette corde contient des sorbants réactifs. Le cordon (16) reste dans le sol pendant une période suffisamment longue pour réaliser la décontamination souhaitée du sol.
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Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Swedish (SV)
Also published as:
EP1009553US6267534CA2290621DE000069809261AU1998074629DK1009553