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1. (WO1998051828) SULFIDE MINERAL CONCENTRATE BIOLEACHING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051828 International Application No.: PCT/US1998/009936
Publication Date: 19.11.1998 International Filing Date: 15.05.1998
Chapter 2 Demand Filed: 14.12.1998
IPC:
C22B 3/18 (2006.01) ,C22B 15/00 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
3
Extraction of metal compounds from ores or concentrates by wet processes
18
with the aid of micro-organisms or enzymes, e.g. bacteria or algae
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
15
Obtaining copper
Applicants:
MBX SYSTEMS, INC [US/US]; 325 South Euclid Avenue Tucson, AZ 85719, US
Inventors:
SHARP, James, E.; null
STUFFLE, Kevin; US
KARLAGE, Kelly, L.; US
YOUNG, Tom, L.; US
Agent:
SALIWANCHIK, David, R. ; Saliwanchik, Lloyd & Saliwanchik Suite A-1 2421 N.W. 41st Street Gainesville, FL 32606-6669, US
PERRY, Robert; Gill Jennings & Every Broadgate House 7 Eldon Street London EC2M 7LH, GB
Priority Data:
60/046,63916.05.1997US
Title (EN) SULFIDE MINERAL CONCENTRATE BIOLEACHING
(FR) LIXIVIATION BIOLOGIQUE DE CONCENTRES MINERAUX SULFURES
Abstract:
(EN) Process and bioreactor for enhancing the bioleaching of metals from sulfide mineral concentrations.
(FR) Cette invention se rapporte à un procédé et à un bioréacteur permettant d'améliorer l'extraction de métaux par lixiviation biologique à partir de concentrés minéraux sulfurés.
front page image
Designated States: AU, BR, CA, ID, MX
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
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: English (EN)
Also published as:
MXPA/a/1999/010513APAP 1373BRPI9809440EP0981652CA2289485AU1998075738
ID025.277