EP 1144315 A1 20011017 - BIOLOGICAL PERMEABLE BARRIER TO TREAT CONTAMINATED GROUNDWATER USING IMMOBILIZED CELLS
Title (en)
BIOLOGICAL PERMEABLE BARRIER TO TREAT CONTAMINATED GROUNDWATER USING IMMOBILIZED CELLS
Title (de)
BIOLOGISCH PERMEABLE BARRIERE ZUR BEHANDLUNG VON KONTAMINIERTEM GRUNDWASSER MIT HILFE IMMOBILISIERTER ZELLEN
Title (fr)
BARRIERE PERMEABLE BIOLOGIQUE DESTINEE AU TRAITEMENT DES EAUX SOUTERRAINES AU MOYEN DE CELLULES IMMOBILISEES
Publication
Application
Priority
- US 0030006 W 20001031
- US 43209099 A 19991102
Abstract (en)
[origin: WO0132566A1] A method of removing contaminated groundwater is provided which places a biological permeable barrier in the path of the groundwater flow to contact the contaminated groundwater with encapsulated microorganisms which act to decontaminate the contacted groundwater.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B09C 1/002 (2013.01); B09C 1/10 (2013.01); C02F 2103/06 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL
DOCDB simple family (publication)
WO 0132566 A1 20010510; WO 0132566 A8 20020411; CA 2372253 A1 20010510; CA 2372253 C 20080617; EP 1144315 A1 20011017; EP 1144315 A4 20030326
DOCDB simple family (application)
US 0030006 W 20001031; CA 2372253 A 20001031; EP 00978309 A 20001031