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1. (WO2017093537) METHOD AND INSTALLATION FOR THE IN SITU SANITATION OF CONTAMINATED SOILS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/093537 International Application No.: PCT/EP2016/079673
Publication Date: 08.06.2017 International Filing Date: 02.12.2016
IPC:
B09C 1/08 (2006.01) ,B09C 1/10 (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
08
chemically
B PERFORMING OPERATIONS; TRANSPORTING
09
DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
C
RECLAMATION OF CONTAMINATED SOIL
1
Reclamation of contaminated soil
10
microbiologically or by using enzymes
Applicants:
GEO-BOHRTECHNIK GMBH [DE/DE]; Daloser Weg 6 89134 Blaustein/Bermaringen, DE
Inventors:
KLOCK, Benjamin; DE
Agent:
RAUNECKER, Klaus, Peter; DE
Priority Data:
10 2015 121 042.803.12.2015DE
15/188,26921.06.2016US
Title (DE) VERFAHREN UND ANLAGE ZUR IN-SITU-SANIERUNG VERUNREINIGTER BÖDEN
(EN) METHOD AND INSTALLATION FOR THE IN SITU SANITATION OF CONTAMINATED SOILS
(FR) PROCÉDÉ ET INSTALLATION POUR L'ASSAINISSEMENT IN SITU DE SOLS POLLUÉS
Abstract:
(DE) Die Erfindung betrifft ein Verfahren zur in-situ Sanierung eines Bodens (1) und/oder Wassers/Grundwassers mit einem kontaminierten Bodenbereich (2), welcher abbaubare Schadstoffe enthält, bei welchem eine fluide Substanz mit Hilfe einer Injektionsvorrichtung (4, 4') in den Boden (1) eingebracht wird, wobei die fluide Substanz unter Verwendung eines Druckinjektionsverfahrens druckgesteuert in den Boden (1) eingebracht wird. Daneben betrifft die Erfindung eine Anlage zur Durchführung des erfindungsgemäßen Verfahrens.
(EN) The invention relates to a method for the in situ sanitation of a soil (1) and/or water/groundwater with a contaminated soil area (2) containing degradable pollutants, in which a fluid substance is injected into the soil (1) with the aid of an injection device (4, 4'), and the fluid substance is injected into the soil (1) in a pressure-controlled manner using a pressure injection method. The invention also relates to an installation for carrying out the claimed method.
(FR) La présente invention concerne un procédé d'assainissement in situ d'un sol (1) et/ou d'une eau/nappe phréatique présentant une zone de sol contaminée (2) qui contient des matières polluantes dégradables, une substance fluide étant introduite dans le sol (1) au moyen d'un dispositif d'injection (4, 4'), la substance fluide étant introduite dans le sol (1) de manière commandée par pression au moyen d'un processus d'injection sous pression. En outre, l'invention concerne une installation pour la mise en œuvre du procédé selon l'invention.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP3383559