CL2017002462A1 - Procesamiento de mena biológica para el aislamiento de metales pesados. - Google Patents

Procesamiento de mena biológica para el aislamiento de metales pesados.

Info

Publication number
CL2017002462A1
CL2017002462A1 CL2017002462A CL2017002462A CL2017002462A1 CL 2017002462 A1 CL2017002462 A1 CL 2017002462A1 CL 2017002462 A CL2017002462 A CL 2017002462A CL 2017002462 A CL2017002462 A CL 2017002462A CL 2017002462 A1 CL2017002462 A1 CL 2017002462A1
Authority
CL
Chile
Prior art keywords
heavy metal
test
culture medium
bacterium
surface portion
Prior art date
Application number
CL2017002462A
Other languages
English (en)
Inventor
Stephen Gos
Andrea Christiansen
Xin Lu
Guido Meurer
Yvonne Tiffert
Esther Gabor
Benedikt Hoffman
Martin Langer
Original Assignee
Brain Biotechnology Res & Information Network Ag
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 Brain Biotechnology Res & Information Network Ag filed Critical Brain Biotechnology Res & Information Network Ag
Publication of CL2017002462A1 publication Critical patent/CL2017002462A1/es

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • 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
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
    • 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
    • C12N1/34—Processes using foam culture
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • 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
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • 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)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)

Abstract

<p>La invención proporciona un ensayo para identificar una bacteria capaz de unir metal pesado elemental, que comprende las siguientes etapas: Cultivar una bacteria de ensayo en un primer medio de cultivo adecuado; Sumergir al menos una porción superficial de una herramienta de ensayo en el primer medio de cultivo durante un segundo periodo de tiempo predeterminado, estando dicha parte superficial revestida por metal pesado elemental, respectivamente; Retirar dicha herramienta de ensayo de dicho primer medio de cullivo y opcionalmente enjuagar la herramienta de ensayo; Poner en contacto un segundo medio de cultivo con la porción de superficie revestida por metal pesado elemental de dicha herramienta de ensayo retirada en la etapa anterior; y Identificar la bacteria de ensayo como capaz de unir metal pesado elemental del crecimiento de la bacteria de ensayo en dicho segundo medio de cultivo.</p>
CL2017002462A 2015-03-30 2017-09-29 Procesamiento de mena biológica para el aislamiento de metales pesados. CL2017002462A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15161646 2015-03-30

Publications (1)

Publication Number Publication Date
CL2017002462A1 true CL2017002462A1 (es) 2018-03-16

Family

ID=52807650

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2017002462A CL2017002462A1 (es) 2015-03-30 2017-09-29 Procesamiento de mena biológica para el aislamiento de metales pesados.
CL2020000525A CL2020000525A1 (es) 2015-03-30 2020-03-03 Ensayo para identificar una bacteria capaz de unir metal pesado elemental tal como oro y/o plata. (divisional solicitud 201702462)

Family Applications After (1)

Application Number Title Priority Date Filing Date
CL2020000525A CL2020000525A1 (es) 2015-03-30 2020-03-03 Ensayo para identificar una bacteria capaz de unir metal pesado elemental tal como oro y/o plata. (divisional solicitud 201702462)

Country Status (14)

Country Link
US (3) US10829833B2 (es)
EP (3) EP3971309B1 (es)
CN (1) CN107438674B (es)
AR (2) AR104143A1 (es)
AU (2) AU2016239411B2 (es)
BR (1) BR112017017447B1 (es)
CA (3) CA2978841C (es)
CL (2) CL2017002462A1 (es)
ES (1) ES2895878T3 (es)
MX (2) MX382888B (es)
PE (2) PE20180402A1 (es)
RS (1) RS62712B1 (es)
RU (2) RU2716725C2 (es)
WO (2) WO2016156405A1 (es)

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RU2716725C2 (ru) * 2015-03-30 2020-03-16 Сайплас Гмбх Биологическая обработка руды для выделения тяжелых металлов
US11591669B2 (en) 2016-10-31 2023-02-28 Mint Innovation Limited Metal recovery process
WO2018084723A2 (en) 2016-11-03 2018-05-11 Mint Innovation Limited Process for recovering metal
EP3456730B1 (en) * 2017-09-19 2022-03-02 BRAIN Biotech AG A new species of the genus pseudomonas
US11608544B2 (en) 2017-10-17 2023-03-21 Mint Innovation Limited Process for recovering metal from electronic waste
EP3502285A1 (en) * 2017-12-23 2019-06-26 B.R.A.I.N. Ag Improved method for recovery of precious metals
CN109402390B (zh) * 2018-11-12 2020-02-07 江西理工大学 一种利用枯草芽孢杆菌芽孢回收稀土离子的方法
EP4053148A1 (en) * 2021-03-01 2022-09-07 BRAIN Biotech AG Novel pseudomonas strain for metal recovery
AU2022254219A1 (en) * 2021-04-06 2023-10-26 LignoSol IP Limited Lignin-based compositions and related heavy metal recovery methods
AU2022255803A1 (en) 2021-04-06 2023-10-26 LignoSol IP Limited Lignin-based compositions and related cleaning methods
US12600896B2 (en) 2021-04-06 2026-04-14 LignoSol IP Limited Lignin-based compositions and related hydrocarbon recovery methods
WO2022214954A1 (en) 2021-04-06 2022-10-13 LignoSol IP Limited Lignin-based drilling fluids and related methods
US12275894B2 (en) 2021-04-06 2025-04-15 LignoSol IP Limited Lignin-based fracturing fluids and related methods
MX2023011899A (es) 2021-04-06 2024-05-06 Lignosol Ip Ltd Diluyente a base de lignina y metodos relacionados.
CN113908994B (zh) * 2021-09-27 2023-11-21 南华大学 一种低品位磷矿的浮选方法
CN114700047B (zh) * 2022-04-07 2023-03-14 广东省农业科学院农业资源与环境研究所 一种红壤矿物与耐性细菌复合体对重金属的吸附应用
AU2023286025B2 (en) * 2022-12-30 2025-05-08 Anglo American Technical & Sustainability Services Ltd Bioheap leach
CN118497030B (zh) * 2024-04-09 2025-01-17 河北大学 一种头孢克肟降解菌及其应用

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Also Published As

Publication number Publication date
MX2017012490A (es) 2018-01-18
WO2016156409A1 (en) 2016-10-06
AR104143A1 (es) 2017-06-28
AR118796A2 (es) 2021-11-03
BR112017017447A2 (pt) 2018-04-03
US10829833B2 (en) 2020-11-10
EP3971309A1 (en) 2022-03-23
RU2740483C1 (ru) 2021-01-14
RU2716725C2 (ru) 2020-03-16
AU2016239411A1 (en) 2017-08-31
EP3971309B1 (en) 2024-02-07
CA3154883C (en) 2023-12-19
ES2895878T3 (es) 2022-02-22
EP3277850B8 (en) 2021-07-07
WO2016156405A1 (en) 2016-10-06
US20180057910A1 (en) 2018-03-01
MX382888B (es) 2025-03-13
BR112017017447B1 (pt) 2022-05-24
EP3971309C0 (en) 2024-02-07
US10501822B2 (en) 2019-12-10
AU2016239411B2 (en) 2021-01-28
CN107438674A (zh) 2017-12-05
AU2020257063A1 (en) 2020-11-19
CA2978841C (en) 2023-03-28
CA3154883A1 (en) 2016-10-06
PE20180402A1 (es) 2018-02-28
EP3277850A1 (en) 2018-02-07
US11718892B2 (en) 2023-08-08
PE20220301A1 (es) 2022-03-09
RS62712B1 (sr) 2022-01-31
EP3277851B1 (en) 2021-09-29
US20180073100A1 (en) 2018-03-15
EP3277850B1 (en) 2021-05-19
EP3277851A1 (en) 2018-02-07
CN107438674B (zh) 2019-09-20
RU2017134858A (ru) 2019-04-30
MX2020013736A (es) 2021-02-26
US20200115772A1 (en) 2020-04-16
AU2020257063B2 (en) 2021-12-16
CA3155833A1 (en) 2016-10-06
RU2017134858A3 (es) 2020-01-15
CL2020000525A1 (es) 2020-06-26
CA2978841A1 (en) 2016-10-06

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