BRPI0716788A2 - Processo de pré-tratamento de carga para biorreator de lixiviação de sobrecarga de superfície não agitada e métodos de adaptação de população microbiana para uso no mesmo. - Google Patents

Processo de pré-tratamento de carga para biorreator de lixiviação de sobrecarga de superfície não agitada e métodos de adaptação de população microbiana para uso no mesmo.

Info

Publication number
BRPI0716788A2
BRPI0716788A2 BRPI0716788-1A2A BRPI0716788A BRPI0716788A2 BR PI0716788 A2 BRPI0716788 A2 BR PI0716788A2 BR PI0716788 A BRPI0716788 A BR PI0716788A BR PI0716788 A2 BRPI0716788 A2 BR PI0716788A2
Authority
BR
Brazil
Prior art keywords
unstailed
microbian
lixiviation
bike
reactor
Prior art date
Application number
BRPI0716788-1A2A
Other languages
English (en)
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 BRPI0716788A2 publication Critical patent/BRPI0716788A2/pt

Links

Classifications

    • 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
    • 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
    • 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
BRPI0716788-1A2A 2006-09-15 2007-09-14 Processo de pré-tratamento de carga para biorreator de lixiviação de sobrecarga de superfície não agitada e métodos de adaptação de população microbiana para uso no mesmo. BRPI0716788A2 (pt)

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
BRPI0716788A2 true BRPI0716788A2 (pt) 2014-02-25

Family

ID=39047955

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716788-1A2A BRPI0716788A2 (pt) 2006-09-15 2007-09-14 Processo de pré-tratamento de carga para biorreator de lixiviação de sobrecarga de superfície não agitada e métodos de adaptação de população microbiana para uso no mesmo.

Country Status (15)

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

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 (ru) * 2011-07-01 2012-11-20 Сергей Юрьевич Абрамовский Колонна для регенерации железоокисляющими микроорганизмами растворов выщелачивания минерального сырья

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 (ru) * 1991-05-05 1994-04-30 Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ" Установка для биохимического выщелачивания руд
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 (es) * 2000-10-06 2002-07-11 Billiton Sa Ltd Lixiviacion en pilas de minerales sulfurados
SE0502471L (sv) * 2005-11-09 2007-05-10 Boliden Mineral Ab Förfarande för biolakning av metallinnehållande sulfidiska material

Also Published As

Publication number Publication date
AP2009004832A0 (en) 2009-04-30
WO2008032288A3 (en) 2008-05-29
UY30597A1 (es) 2008-05-02
WO2008032288A2 (en) 2008-03-20
US20090235784A1 (en) 2009-09-24
CL2007002706A1 (es) 2008-05-16
MX2009002827A (es) 2009-06-04
AR062872A1 (es) 2008-12-10
CA2664213A1 (en) 2008-03-20
AU2007297152A1 (en) 2008-03-20
ECSP099237A (es) 2009-06-30
EP2074234A2 (en) 2009-07-01
EA200970285A1 (ru) 2009-08-28
KR20080025353A (ko) 2008-03-20
PE20080518A1 (es) 2008-05-28

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]