AP2009004832A0 - Pre-treatment of feed to non-stirred surface bioreactor - Google Patents

Pre-treatment of feed to non-stirred surface bioreactor

Info

Publication number
AP2009004832A0
AP2009004832A0 AP2009004832A AP2009004832A AP2009004832A0 AP 2009004832 A0 AP2009004832 A0 AP 2009004832A0 AP 2009004832 A AP2009004832 A AP 2009004832A AP 2009004832 A AP2009004832 A AP 2009004832A AP 2009004832 A0 AP2009004832 A0 AP 2009004832A0
Authority
AP
ARIPO
Prior art keywords
feed
treatment
surface bioreactor
stirred surface
stirred
Prior art date
Application number
AP2009004832A
Inventor
Alan Eric Norton
Original Assignee
Geobiotics Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geobiotics Llc filed Critical Geobiotics Llc
Publication of AP2009004832A0 publication Critical patent/AP2009004832A0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/36—Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
    • C12M1/38—Temperature-responsive control
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AP2009004832A 2006-09-15 2007-09-14 Pre-treatment of feed to non-stirred surface bioreactor AP2009004832A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200608006 2006-09-15
PCT/IB2007/053714 WO2008032288A2 (en) 2006-09-15 2007-09-14 Pre-treatment of feed to non-stirred surface bioreactor

Publications (1)

Publication Number Publication Date
AP2009004832A0 true AP2009004832A0 (en) 2009-04-30

Family

ID=39047955

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2009004832A AP2009004832A0 (en) 2006-09-15 2007-09-14 Pre-treatment of feed to non-stirred surface bioreactor

Country Status (15)

Country Link
US (1) US20090235784A1 (en)
EP (1) EP2074234A2 (en)
KR (1) KR20080025353A (en)
AP (1) AP2009004832A0 (en)
AR (1) AR062872A1 (en)
AU (1) AU2007297152A1 (en)
BR (1) BRPI0716788A2 (en)
CA (1) CA2664213A1 (en)
CL (1) CL2007002706A1 (en)
EA (1) EA200970285A1 (en)
EC (1) ECSP099237A (en)
MX (1) MX2009002827A (en)
PE (1) PE20080518A1 (en)
UY (1) UY30597A1 (en)
WO (1) WO2008032288A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010025096A1 (en) * 2008-08-25 2010-03-04 Freeport-Mcmoran Corporation Methods and systems for leaching a metal-bearing ore for the recovery of a metal value
RU2467081C1 (en) * 2011-07-01 2012-11-20 Сергей Юрьевич Абрамовский Tower for recovery of mineral stock leaching solutions by iron-oxidising microorganisms

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089412A (en) * 1987-07-10 1992-02-18 Gb Biotech Inc. Bacteria for oxidizing multimetallic sulphide ores
RU2011691C1 (en) * 1991-05-05 1994-04-30 Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ" Apparatus for biochemically leaching ores
US5766930A (en) * 1995-06-02 1998-06-16 Geobiotics, Inc. Method of biotreatment for solid materials in a nonstirred surface bioreactor
US5914441A (en) * 1996-06-12 1999-06-22 Yellowstone Environmental Science, Inc. Biocatalyzed anaerobic oxidation of metal sulfides for recovery of metal values
US6096113A (en) * 1997-05-16 2000-08-01 Echo Bay Mines, Limited Integrated, closed tank biooxidation/heap bioleach/precious metal leach processes for treating refractory sulfide ores
PE20020630A1 (en) * 2000-10-06 2002-07-11 Billiton Sa Ltd LEACHING IN PILES OF SULFURED MINERALS
SE0502471L (en) * 2005-11-09 2007-05-10 Boliden Mineral Ab Process for bio-leaching of metal-containing sulphidic materials

Also Published As

Publication number Publication date
AR062872A1 (en) 2008-12-10
CA2664213A1 (en) 2008-03-20
KR20080025353A (en) 2008-03-20
WO2008032288A2 (en) 2008-03-20
MX2009002827A (en) 2009-06-04
ECSP099237A (en) 2009-06-30
WO2008032288A3 (en) 2008-05-29
EA200970285A1 (en) 2009-08-28
PE20080518A1 (en) 2008-05-28
BRPI0716788A2 (en) 2014-02-25
AU2007297152A1 (en) 2008-03-20
US20090235784A1 (en) 2009-09-24
EP2074234A2 (en) 2009-07-01
UY30597A1 (en) 2008-05-02
CL2007002706A1 (en) 2008-05-16

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