EP 2049647 A2 20090422 - GAS DISTRIBUTOR FOR A STACKED PARTICLE BIOREACTOR
Title (en)
GAS DISTRIBUTOR FOR A STACKED PARTICLE BIOREACTOR
Title (de)
GASVERTEILER FÜR STAPELPARTIKEL-BIOREAKTOR
Title (fr)
DISTRIBUTEUR DE GAZ POUR UN BIORÉACTEUR À PARTICULES EMPILÉES
Publication
Application
Priority
- IB 2007052815 W 20070713
- ZA 200605807 A 20060714
- ZA 200701408 A 20070130
Abstract (en)
[origin: WO2008010175A2] The invention relates to an air distributor for a bio-assisted heap leaching system which comprises a pipe having a series of apertures through the wall of the pipe, with the series of apertures configured operatively to face downwards, and preferably to be located in an indentation in the outer wall of the pipe. The invention also extends to a heap leaching system, method of forming a bio-assisted heap leaching system, and a method of bio- assisted leaching of a heap which utilizes such an air distributor.
IPC 8 full level
B01F 23/00 (2022.01); B01J 8/02 (2006.01); C10J 3/00 (2006.01); C12M 1/04 (2006.01); C12P 5/00 (2006.01)
CPC (source: EP)
B01F 23/23121 (2022.01); B01F 23/231231 (2022.01); B01F 23/231265 (2022.01); B01F 23/23127 (2022.01); B01F 23/231283 (2022.01); B01J 4/001 (2013.01); C12M 29/06 (2013.01); C22B 3/02 (2013.01); C22B 3/04 (2013.01); C22B 3/18 (2013.01); Y02P 10/20 (2015.11)
Citation (search report)
See references of WO 2008010176A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008010175 A2 20080124; WO 2008010175 A3 20080320; WO 2008010175 B1 20080529; AR 062066 A1 20081015; AR 062070 A1 20081015; AU 2007274621 A1 20080124; BR PI0714506 A2 20130424; CA 2657501 A1 20080124; CL 2007002072 A1 20080627; EP 2049647 A2 20090422; IL 196492 A0 20090922; MX 2009000501 A 20090427; PE 20080383 A1 20080523; SG 175623 A1 20111128; UY 30487 A1 20080229; WO 2008010176 A2 20080124; WO 2008010176 A3 20080320
DOCDB simple family (application)
IB 2007052814 W 20070713; AR P070103134 A 20070713; AR P070103138 A 20070713; AU 2007274621 A 20070713; BR PI0714506 A 20070713; CA 2657501 A 20070713; CL 2007002072 A 20070713; EP 07805156 A 20070713; IB 2007052815 W 20070713; IL 19649209 A 20090113; MX 2009000501 A 20070713; PE 2007000906 A 20070713; SG 2011074671 A 20070713; UY 30487 A 20070713