MX2016014659A - Method for obtaining a microbial consortium in order to produce hydrogen and hydrolysates using complex substrates. - Google Patents

Method for obtaining a microbial consortium in order to produce hydrogen and hydrolysates using complex substrates.

Info

Publication number
MX2016014659A
MX2016014659A MX2016014659A MX2016014659A MX2016014659A MX 2016014659 A MX2016014659 A MX 2016014659A MX 2016014659 A MX2016014659 A MX 2016014659A MX 2016014659 A MX2016014659 A MX 2016014659A MX 2016014659 A MX2016014659 A MX 2016014659A
Authority
MX
Mexico
Prior art keywords
hydrolysates
obtaining
substrates
inoculum
microbial consortium
Prior art date
Application number
MX2016014659A
Other languages
Spanish (es)
Inventor
Lopez Lopez Alberto
Leon Becerril Elizabeth
GÓMEZ ROMERO Jacob
Garcia Depraect Octavio
Original Assignee
Centro De Investig Y Asistencia En Tecnologia Y Diseno Del Estado De Jalisco A C
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 Centro De Investig Y Asistencia En Tecnologia Y Diseno Del Estado De Jalisco A C filed Critical Centro De Investig Y Asistencia En Tecnologia Y Diseno Del Estado De Jalisco A C
Priority to MX2016014659A priority Critical patent/MX2016014659A/en
Priority to PCT/MX2017/000108 priority patent/WO2018088884A1/en
Publication of MX2016014659A publication Critical patent/MX2016014659A/en

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, 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
    • 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, 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
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/02—Acetobacter
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/04—Actinomyces
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/225—Lactobacillus

Abstract

The present invention relates to a method for obtaining a stable and robust microbial consortium or inoculum, which produces hydrogen and hydrolysates for the generation of methane as an energy source in biological production systems using complex substrates, specifically agroindustrial waste, industrial wastewater, urban solid organic waste and lignocellulosic materials. The method of the invention ensures the production of an inoculum having a microbial structure with the following advantages: reproducible on a large scale; highly robust, predominance over the microflora native to the substrates; high hydrolytic capacity; generates natural anaerobic conditions, without requiring the injection of an inert gas or the addition of a chemical reducing agent; highly stable, viable for up to 2 years when refrigerated; and reactivation time measured in hours.
MX2016014659A 2016-11-08 2016-11-08 Method for obtaining a microbial consortium in order to produce hydrogen and hydrolysates using complex substrates. MX2016014659A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2016014659A MX2016014659A (en) 2016-11-08 2016-11-08 Method for obtaining a microbial consortium in order to produce hydrogen and hydrolysates using complex substrates.
PCT/MX2017/000108 WO2018088884A1 (en) 2016-11-08 2017-09-26 Method for obtaining a microbial consortium in order to produce hydrogen and hydrolysates using complex substrates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2016014659A MX2016014659A (en) 2016-11-08 2016-11-08 Method for obtaining a microbial consortium in order to produce hydrogen and hydrolysates using complex substrates.

Publications (1)

Publication Number Publication Date
MX2016014659A true MX2016014659A (en) 2018-05-07

Family

ID=62109208

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016014659A MX2016014659A (en) 2016-11-08 2016-11-08 Method for obtaining a microbial consortium in order to produce hydrogen and hydrolysates using complex substrates.

Country Status (2)

Country Link
MX (1) MX2016014659A (en)
WO (1) WO2018088884A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109825459B (en) * 2019-03-29 2021-09-14 天津科技大学 Dissimilatory iron reduction bacterium for coupling hydrogen production
CN112322525B (en) * 2020-10-30 2022-02-22 中国热带农业科学院热带生物技术研究所 Acetobacter orientalis for cellulose degradation and application thereof
WO2023281373A1 (en) * 2021-07-08 2023-01-12 Agharkar Research Institute Of Maharashtra Association For Cultivation Of Science A liquid microbial consortium for biohydrogen generation and a process thereof
CN114015602A (en) * 2021-11-10 2022-02-08 河南农业大学 Preparation method of biomass photosynthetic hydrogen production mixed flora

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2531963C (en) * 2003-07-14 2013-01-08 The Energy Research Institute A process for enhanced recovery of crude oil from oil wells using novel microbial consortium
CA2565980A1 (en) * 2004-05-12 2005-12-01 Luca Technologies, Llc Generation of hydrogen from hydrocarbon-bearing materials
GB0412059D0 (en) * 2004-05-28 2004-06-30 Univ Newcastle Process for stimulating production of hydrogen from petroleum in subterranean formations
ES2456776B1 (en) * 2012-09-03 2015-01-27 Universidad Autónoma de Madrid MICROBIAL CONSORTIUM FOR HYDROGEN PRODUCTION

Also Published As

Publication number Publication date
WO2018088884A1 (en) 2018-05-17

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