OA10545A - Method of biotreatment for solid materials in a non-stirred surface bioreactor - Google Patents

Method of biotreatment for solid materials in a non-stirred surface bioreactor Download PDF

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Publication number
OA10545A
OA10545A OA70148A OA70148A OA10545A OA 10545 A OA10545 A OA 10545A OA 70148 A OA70148 A OA 70148A OA 70148 A OA70148 A OA 70148A OA 10545 A OA10545 A OA 10545A
Authority
OA
OAPI
Prior art keywords
métal
concentrate
sulfide
substrates
coarse
Prior art date
Application number
OA70148A
Other languages
English (en)
Inventor
William J Kohr
Original Assignee
Geobiotics Inc
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
Priority claimed from US08/476,444 external-priority patent/US5676733A/en
Priority claimed from US08/588,589 external-priority patent/US6083730A/en
Priority claimed from US08/636,117 external-priority patent/US5766930A/en
Application filed by Geobiotics Inc filed Critical Geobiotics Inc
Publication of OA10545A publication Critical patent/OA10545A/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Biotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Biochemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Soil Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Mycology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
OA70148A 1995-06-02 1997-12-02 Method of biotreatment for solid materials in a non-stirred surface bioreactor OA10545A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US45962195A 1995-06-02 1995-06-02
US08/476,444 US5676733A (en) 1993-12-03 1995-06-07 Method for recovering metal values from concentrates of sulfide minerals
US08/588,589 US6083730A (en) 1993-12-03 1996-01-18 Nonstirred bioreactor for processing refractory sulfide concentrates and method for operating same
US08/636,117 US5766930A (en) 1995-06-02 1996-04-22 Method of biotreatment for solid materials in a nonstirred surface bioreactor

Publications (1)

Publication Number Publication Date
OA10545A true OA10545A (en) 2002-05-03

Family

ID=27504059

Family Applications (1)

Application Number Title Priority Date Filing Date
OA70148A OA10545A (en) 1995-06-02 1997-12-02 Method of biotreatment for solid materials in a non-stirred surface bioreactor

Country Status (18)

Country Link
EP (1) EP0885170B9 (fr)
JP (1) JP4146896B2 (fr)
CN (1) CN1082031C (fr)
AP (1) AP613A (fr)
AR (1) AR003000A1 (fr)
AU (1) AU716911B2 (fr)
BG (1) BG62130B1 (fr)
BR (1) BR9608992B1 (fr)
CA (1) CA2222900C (fr)
EA (1) EA000429B1 (fr)
GE (1) GEP20002267B (fr)
HU (1) HUP9900904A3 (fr)
MX (1) MX9709423A (fr)
NZ (1) NZ310627A (fr)
OA (1) OA10545A (fr)
PL (1) PL323668A1 (fr)
TR (1) TR199701491T1 (fr)
WO (1) WO1996038381A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69637595D1 (de) * 1995-06-02 2008-08-21 Geobiotics Llc Verfahren zum biologischen behandeln von festmaterialien in einem ungerührten oberlächenbioreaktor
AUPQ468999A0 (en) 1999-12-15 2000-01-20 Pacific Ore Technology (Australia) Ltd A bacterially assisted heap leach
CN102989280B (zh) * 2012-11-19 2015-09-02 高玉宗 一种烟气净化方法及净化装置
WO2014121150A1 (fr) * 2013-02-01 2014-08-07 Jody Kelso Procédé de récupération de métaux à partir de minerais sulfurés
CN104593260A (zh) * 2014-12-31 2015-05-06 中山大学 一种voc生物增溶剂及其应用
CL2015000059A1 (es) * 2015-01-09 2015-06-12 Punta Del Cobre S A Soc Soporte polimérico y método de lixiviacion de concentrados minerales.
US9968945B1 (en) * 2017-06-23 2018-05-15 Anglo American Services (UK) Ltd. Maximise the value of a sulphide ore resource through sequential waste rejection
CN111471859B (zh) * 2020-03-25 2021-08-20 南华大学 宏粒子强化黑曲霉浸出低品位铀矿石中铀的方法
CN113509748A (zh) * 2021-07-26 2021-10-19 吉林省宏久生物科技股份有限公司 一种西洋参提取物的全自动提取生产线

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888293A (en) * 1987-07-10 1989-12-19 Giant Bay Biotech Inc. Adapting bacteria to low pH and high arsenic concentration for use in oxidizing sulfide ores
US5246486A (en) * 1991-07-10 1993-09-21 Newmont Gold Co. Biooxidation process for recovery of gold from heaps of low-grade sulfidic and carbonaceous sulfidic ore materials
EP0646642A3 (fr) * 1993-09-30 1995-08-16 Canon Kk Support des microorganismes et méthode pour l'amélioration du sol en utilisant ce support.

Also Published As

Publication number Publication date
GEP20002267B (en) 2000-10-25
TR199701491T1 (xx) 1998-03-21
BG102099A (en) 1998-06-30
CN1082031C (zh) 2002-04-03
EP0885170A4 (fr) 1999-01-20
NZ310627A (en) 1998-10-28
EP0885170B1 (fr) 2008-07-09
EA199700454A1 (ru) 1998-10-29
PL323668A1 (en) 1998-04-14
CA2222900C (fr) 2003-04-01
EA000429B1 (ru) 1999-06-24
BR9608992A (pt) 1999-06-29
BG62130B1 (bg) 1999-03-31
BR9608992B1 (pt) 2009-08-11
AU6145096A (en) 1996-12-18
HUP9900904A2 (hu) 1999-07-28
AP9600819A0 (en) 1996-07-31
CN1191521A (zh) 1998-08-26
CA2222900A1 (fr) 1996-12-05
AP613A (en) 1997-09-05
JPH11509467A (ja) 1999-08-24
MX9709423A (es) 1998-07-31
EP0885170B9 (fr) 2009-03-11
AR003000A1 (es) 1998-05-27
JP4146896B2 (ja) 2008-09-10
EP0885170A1 (fr) 1998-12-23
AU716911B2 (en) 2000-03-09
HUP9900904A3 (en) 1999-11-29
WO1996038381A1 (fr) 1996-12-05

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