BR0211351A - Adaptação de bactérias para uso em lixìvia - Google Patents

Adaptação de bactérias para uso em lixìvia

Info

Publication number
BR0211351A
BR0211351A BR0211351-1A BR0211351A BR0211351A BR 0211351 A BR0211351 A BR 0211351A BR 0211351 A BR0211351 A BR 0211351A BR 0211351 A BR0211351 A BR 0211351A
Authority
BR
Brazil
Prior art keywords
bleach
bacteria
adaptation
ability
bacterial
Prior art date
Application number
BR0211351-1A
Other languages
English (en)
Inventor
Tamsin Lisa Williams
John Colin Hunter
Original Assignee
Pacific Ore Tech Australia Ltd
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 Pacific Ore Tech Australia Ltd filed Critical Pacific Ore Tech Australia Ltd
Publication of BR0211351A publication Critical patent/BR0211351A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/36—Adaptation or attenuation of cells
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cell Biology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

"ADAPTAçãO DE BACTéRIAS PARA USO EM LIXìVIA". Processo para adaptação das bactérias para uso na lixívia de minérios e concentrados, o processo caracterizado pelas etapas de: a) obtenção de amostras de bactéria exibindo um ou mais atributos desejados; b) combinação de amostras de bactérias da etapa a) com um estoque de cultura bacteriana conhecido por ter a capacidade de oxidar minerais de sulfeto, pelo que, a cultura bacteriana combinada resultante de forma final, expressa ambos ou mais atributos desejados e a capacidade de oxidar minerais de sulfeto. O atributo desejado específico é preferivelmente tolerância ao sal.
BR0211351-1A 2001-07-23 2002-07-19 Adaptação de bactérias para uso em lixìvia BR0211351A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR6554A AUPR655401A0 (en) 2001-07-23 2001-07-23 Adaptation of bacteria for use in leaching
PCT/AU2002/000971 WO2003010295A1 (en) 2001-07-23 2002-07-19 Adaptation of bacteria for use in leaching

Publications (1)

Publication Number Publication Date
BR0211351A true BR0211351A (pt) 2004-07-13

Family

ID=3830511

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211351-1A BR0211351A (pt) 2001-07-23 2002-07-19 Adaptação de bactérias para uso em lixìvia

Country Status (13)

Country Link
EP (1) EP1409640A4 (pt)
CN (1) CN1535311A (pt)
AP (1) AP1644A (pt)
AR (1) AR034821A1 (pt)
AU (2) AUPR655401A0 (pt)
BR (1) BR0211351A (pt)
CA (1) CA2454678A1 (pt)
CL (1) CL2002001597A1 (pt)
EA (1) EA006105B1 (pt)
MX (1) MXPA04000639A (pt)
PE (1) PE20030213A1 (pt)
WO (1) WO2003010295A1 (pt)
ZA (1) ZA200400266B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2448176C2 (ru) * 2010-07-09 2012-04-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ извлечения скандия из пироксенитового сырья
CN102003842B (zh) 2010-11-04 2013-04-10 三花控股集团有限公司 蒸发器和具有它的制冷系统
RU2478725C1 (ru) * 2011-09-13 2013-04-10 Учреждение Российской академии наук Институт химии твердого тела Уральского отделения РАН Способ получения оксида скандия
RU2536714C1 (ru) * 2013-08-06 2014-12-27 Общество с ограниченной ответственностью "Объдиненная Копания РУСАЛ Инженерно-технологический центр" Способ получения скандиевого концентрата из красных шламов
RU2582425C1 (ru) * 2014-12-10 2016-04-27 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ извлечения скандия из скандийсодержащего материала
RU2613246C1 (ru) * 2016-06-09 2017-03-15 Акционерное общество "Научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" (АО "Гипроцветмет") Способ извлечения скандия из продуктивных растворов
RU2630183C1 (ru) * 2016-11-11 2017-09-05 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Способ извлечения скандия из красных шламов
RU2684663C1 (ru) * 2018-05-07 2019-04-11 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ получения концентрата скандия из скандийсодержащего раствора

Family Cites Families (6)

* 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
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
WO1992016667A1 (en) * 1991-03-22 1992-10-01 Bac Tech (Australia) Pty. Ltd. Oxidation of metal sulfides using thermotolerant bacteria
AR012179A1 (es) * 1997-03-27 2000-09-27 Billiton Sa Ltd Un procedimiento para la recuperacion de cobre
US5873927A (en) * 1997-05-16 1999-02-23 Echo Bay Mines, Limited Integrated, tank/heap biooxidation process
AUPQ265199A0 (en) * 1999-09-03 1999-09-30 Pacific Ore Technology Limited Improved bacterial oxidation of sulphide ores and concentrates

Also Published As

Publication number Publication date
AR034821A1 (es) 2004-03-17
ZA200400266B (en) 2004-10-11
AP1644A (en) 2006-07-26
EP1409640A4 (en) 2004-12-29
AU2002355148B2 (en) 2008-05-01
PE20030213A1 (es) 2003-05-16
EA200400220A1 (ru) 2004-06-24
CA2454678A1 (en) 2003-02-06
AUPR655401A0 (en) 2001-08-16
CL2002001597A1 (es) 2008-01-04
CN1535311A (zh) 2004-10-06
EP1409640A1 (en) 2004-04-21
AP2004002962A0 (en) 2004-03-31
MXPA04000639A (es) 2004-03-19
EA006105B1 (ru) 2005-08-25
WO2003010295A1 (en) 2003-02-06

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: BIOHEAP LIMITED (AU)

Free format text: ALTERADO DE: PACIFIC ORE TECHNOLOGY (AUSTRALIA) LTD.

B25G Requested change of headquarter approved

Owner name: BIOHEAP LIMITED (AU)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020060172535/RJ DE 16/11/2006.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2103 DE 26/04/2011.