CL2022003078A1 - Biofiltro y método para la oxidación biológica de metano usando relaves de minería del cobre - Google Patents

Biofiltro y método para la oxidación biológica de metano usando relaves de minería del cobre

Info

Publication number
CL2022003078A1
CL2022003078A1 CL2022003078A CL2022003078A CL2022003078A1 CL 2022003078 A1 CL2022003078 A1 CL 2022003078A1 CL 2022003078 A CL2022003078 A CL 2022003078A CL 2022003078 A CL2022003078 A CL 2022003078A CL 2022003078 A1 CL2022003078 A1 CL 2022003078A1
Authority
CL
Chile
Prior art keywords
methane
biofilter
biological oxidation
copper mining
mining tailings
Prior art date
Application number
CL2022003078A
Other languages
English (en)
Inventor
Valenzuela Heredia Daniel
Aroca Arcaya Germán
Original Assignee
Univ Bernardo O’Higgins
Pontificia Univ Catolica De Valparaiso
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 Univ Bernardo O’Higgins, Pontificia Univ Catolica De Valparaiso filed Critical Univ Bernardo O’Higgins
Priority to CL2022003078A priority Critical patent/CL2022003078A1/es
Publication of CL2022003078A1 publication Critical patent/CL2022003078A1/es
Priority to PCT/CL2023/050101 priority patent/WO2024092374A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • 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
    • 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, e.g. protozoa; 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Treatment Of Sludge (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La invención corresponde a un biofiltro y método de oxidación de metano generado en procesos industriales, agrícolas, rellenos sanitarios, entre otros, donde la oxidación de metano es biológica, requiriendo de consorcios microbianos metanotróficos y donde se adiciona relave de la minería del cobre para estimular la oxidación de metano mediada por dichos microorganismos metanotróficos.
CL2022003078A 2022-11-04 2022-11-04 Biofiltro y método para la oxidación biológica de metano usando relaves de minería del cobre CL2022003078A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2022003078A CL2022003078A1 (es) 2022-11-04 2022-11-04 Biofiltro y método para la oxidación biológica de metano usando relaves de minería del cobre
PCT/CL2023/050101 WO2024092374A1 (es) 2022-11-04 2023-11-03 Biofiltro y método para la oxidación biológica de metano usando relaves de minería del cobre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2022003078A CL2022003078A1 (es) 2022-11-04 2022-11-04 Biofiltro y método para la oxidación biológica de metano usando relaves de minería del cobre

Publications (1)

Publication Number Publication Date
CL2022003078A1 true CL2022003078A1 (es) 2023-04-10

Family

ID=86337481

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022003078A CL2022003078A1 (es) 2022-11-04 2022-11-04 Biofiltro y método para la oxidación biológica de metano usando relaves de minería del cobre

Country Status (2)

Country Link
CL (1) CL2022003078A1 (es)
WO (1) WO2024092374A1 (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY165658A (en) * 2010-04-27 2018-04-18 Kiverdi Inc Use of oxyhydrogen microorganisms for non-photosynthetic carbon capture and conversion of inorganic and/or c1 carbon sources into useful organic compounds

Also Published As

Publication number Publication date
WO2024092374A1 (es) 2024-05-10

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