CL2017001868A1 - Proceso de obtención de nanopartículas de cobre a partir de un hongo seleccionado entre hypocrea lixii y trichoderma koningiopsis y uso de los hongos seleccionados entre hypocrea lixii y trichoderma koningiopsis en biorremediación de aguas residuales y producción de nanopartículas de cobre (divisional de sol. n°1474-14) - Google Patents

Proceso de obtención de nanopartículas de cobre a partir de un hongo seleccionado entre hypocrea lixii y trichoderma koningiopsis y uso de los hongos seleccionados entre hypocrea lixii y trichoderma koningiopsis en biorremediación de aguas residuales y producción de nanopartículas de cobre (divisional de sol. n°1474-14)

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Publication number
CL2017001868A1
CL2017001868A1 CL2017001868A CL2017001868A CL2017001868A1 CL 2017001868 A1 CL2017001868 A1 CL 2017001868A1 CL 2017001868 A CL2017001868 A CL 2017001868A CL 2017001868 A CL2017001868 A CL 2017001868A CL 2017001868 A1 CL2017001868 A1 CL 2017001868A1
Authority
CL
Chile
Prior art keywords
copper nanoparticles
trichoderma
lixii
hypocrea
hypocrea lixii
Prior art date
Application number
CL2017001868A
Other languages
English (en)
Inventor
Benedito Correa
Cláudio Augusto Oller Nascimento
Márcia Regina Salvadori
Original Assignee
Vale Sa
Univ Sao Paulo
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 Vale Sa, Univ Sao Paulo filed Critical Vale Sa
Publication of CL2017001868A1 publication Critical patent/CL2017001868A1/es

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/347—Use of yeasts or fungi
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/08—Nanoparticles or nanotubes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

<p>[0094] La presente invención se refiere a un proceso para la obtención de nanopartículas de cobre a partir de un hongo seleccionado entre Hypocrea lixii y Trichoderma koningiopsis. [0095] La presente invención se refiere al uso de Hypocrea lixii o Trichoderma koningiopsis, para llevar a cabo la biorremediación de aguas residuales y para la producción de nanopartículas de cobre en escala industrial. [0096] En la presente invención, se desarrolló una estrategia de síntesis para la biosíntesis y la eliminación de las nanopartículas de cobre, que es rápida, de bajo costo, amigable para el medio ambiente y fácilmente escalable, utilizando como agente reductor el hongo Hypocrea lixii o Trichoderma koni.</p>
CL2017001868A 2013-06-05 2017-07-19 Proceso de obtención de nanopartículas de cobre a partir de un hongo seleccionado entre hypocrea lixii y trichoderma koningiopsis y uso de los hongos seleccionados entre hypocrea lixii y trichoderma koningiopsis en biorremediación de aguas residuales y producción de nanopartículas de cobre (divisional de sol. n°1474-14) CL2017001868A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361831362P 2013-06-05 2013-06-05

Publications (1)

Publication Number Publication Date
CL2017001868A1 true CL2017001868A1 (es) 2018-02-23

Family

ID=52005769

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2014001474A CL2014001474A1 (es) 2013-06-05 2014-06-05 Proceso para la obtención de nanoparticula cobre a partir de un hongo entre hypocrea lixii y trichoderma koningiopsis; y uso de hongos seleccionados entre hypocrea lixii y trichoderma koningiopsis en biorremediacion de aguas residuales y en la producción de cobre nanoparticulas.
CL2017001868A CL2017001868A1 (es) 2013-06-05 2017-07-19 Proceso de obtención de nanopartículas de cobre a partir de un hongo seleccionado entre hypocrea lixii y trichoderma koningiopsis y uso de los hongos seleccionados entre hypocrea lixii y trichoderma koningiopsis en biorremediación de aguas residuales y producción de nanopartículas de cobre (divisional de sol. n°1474-14)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2014001474A CL2014001474A1 (es) 2013-06-05 2014-06-05 Proceso para la obtención de nanoparticula cobre a partir de un hongo entre hypocrea lixii y trichoderma koningiopsis; y uso de hongos seleccionados entre hypocrea lixii y trichoderma koningiopsis en biorremediacion de aguas residuales y en la producción de cobre nanoparticulas.

Country Status (6)

Country Link
US (1) US20140363871A1 (es)
JP (2) JP2015006178A (es)
AU (1) AU2014203074A1 (es)
BR (1) BR102014019072A2 (es)
CA (1) CA2853606A1 (es)
CL (2) CL2014001474A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3269828A1 (en) * 2016-07-13 2018-01-17 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Superior antagonistic trichoderma species for preserving plant material and wood products
CN109128214A (zh) * 2018-09-03 2019-01-04 黄冈师范学院 一种板蓝根残渣制备纳米铜粉的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293334A (en) * 1980-02-12 1981-10-06 Engelhard Minerals & Chemicals Corporation Recovery of metals
JP2004202449A (ja) * 2002-12-26 2004-07-22 Kowa Co 焼却灰中の重金属除去方法
CA2723655A1 (en) * 2010-12-03 2012-06-03 Queen's University At Kingston Biosynthesis of nanoparticles

Also Published As

Publication number Publication date
JP2015006178A (ja) 2015-01-15
CL2014001474A1 (es) 2015-10-30
AU2014203074A1 (en) 2015-01-15
CA2853606A1 (en) 2014-12-05
JP2020072711A (ja) 2020-05-14
BR102014019072A2 (pt) 2015-10-13
US20140363871A1 (en) 2014-12-11

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