BR112017008075A2 - método para fermentar caules da família poaceae - Google Patents

método para fermentar caules da família poaceae

Info

Publication number
BR112017008075A2
BR112017008075A2 BR112017008075A BR112017008075A BR112017008075A2 BR 112017008075 A2 BR112017008075 A2 BR 112017008075A2 BR 112017008075 A BR112017008075 A BR 112017008075A BR 112017008075 A BR112017008075 A BR 112017008075A BR 112017008075 A2 BR112017008075 A2 BR 112017008075A2
Authority
BR
Brazil
Prior art keywords
stems
reagent
fermenting
method
aqueous
Prior art date
Application number
BR112017008075A
Other languages
English (en)
Inventor
Brian Hamrick Edward
Original Assignee
Brian Hamrick Edward
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
Priority to US201662349674P priority Critical
Priority to US15/424,843 priority patent/US9631209B1/en
Application filed by Brian Hamrick Edward filed Critical Brian Hamrick Edward
Priority to PCT/US2017/016620 priority patent/WO2017218053A1/en
Publication of BR112017008075A2 publication Critical patent/BR112017008075A2/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06Ethanol, i.e. non-beverage
    • C12P7/14Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K30/00Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
    • A23K30/10Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder
    • A23K30/15Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging
    • A23K30/18Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging using microorganisms or enzymes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/10Feeding-stuffs specially adapted for particular animals for ruminants
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P5/00Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023Methane
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06Ethanol, i.e. non-beverage
    • C12P7/08Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P2201/00Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels
    • Y02E50/16Cellulosic bio-ethanol
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels
    • Y02E50/17Grain bio-ethanol
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste
    • Y02E50/34Methane
    • Y02E50/343Methane production by fermentation of organic by-products, e.g. sludge

Abstract

a presente invenção refere-se a um método para fermentar caules da família poaceae. isso inclui caules de cana-de-açúcar, sorgo e milho maís. esse método comprime caules entre rolos a entre 20% e 90% de seu diâmetro enquanto os caules estão submersos em uma solução aquosa de reagente. isso fratura os caules na direção axial sem perda significativa de suco durante extração simultânea da solução de reagente na rede resultante de rachaduras no tecido do parênquima. em algumas variantes, a solução aquosa de reagente contém organismos de fermentação, os açúcares se difundem das células do parênquima, entram em contato com os organismos de fermentação localizados nas rachaduras nos caules e produzem etanol e ácido láctico dentro dos caules. em algumas variantes, as combinações de enzimas, ácidos e reagente de fenton na solução aquosa de reagente se difundem na matriz lignocelulósica nos caules e degradam a mesma.
BR112017008075A 2016-06-14 2017-02-05 método para fermentar caules da família poaceae BR112017008075A2 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US201662349674P true 2016-06-14 2016-06-14
US15/424,843 US9631209B1 (en) 2016-06-14 2017-02-04 Method for fermenting stalks of the Poaceae family
PCT/US2017/016620 WO2017218053A1 (en) 2016-06-14 2017-02-05 Method for fermenting stalks of the poaceae family

Publications (1)

Publication Number Publication Date
BR112017008075A2 true BR112017008075A2 (pt) 2018-05-08

Family

ID=58546382

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017008075A BR112017008075A2 (pt) 2016-06-14 2017-02-05 método para fermentar caules da família poaceae

Country Status (5)

Country Link
US (1) US9631209B1 (pt)
BR (1) BR112017008075A2 (pt)
MX (1) MX2017005160A (pt)
RU (1) RU2650870C1 (pt)
WO (1) WO2017218053A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10087411B1 (en) 2017-03-30 2018-10-02 Edward Brian HAMRICK Methods and apparatus for separating ethanol from fermented biomass

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560659A (en) 1981-06-26 1985-12-24 Asturias Carlos E R Ethanol production from fermentation of sugar cane
US4528199A (en) * 1983-01-26 1985-07-09 University Of Georgia Research Foundation, Inc. Silage production from fermentable forages
US4966655A (en) 1987-01-05 1990-10-30 Wilkerson Jr William M Plastic covered solar still
GB9027303D0 (en) 1990-12-17 1991-02-06 Enzymatix Ltd Enzyme formulation
US20050054064A1 (en) * 2003-09-08 2005-03-10 Srikrishna Talluri Production of alcohol from a combination of sweet sorghum and other feedstock
WO2011050478A1 (en) * 2009-10-30 2011-05-05 Lallemand, Usa, Inc. Enzyme system for silage preservation
BRPI0904538B1 (pt) * 2009-11-30 2018-03-27 Ctc - Centro De Tecnologia Canavieira S.A. Processo de tratamento de biomassa vegetal
CN103571879A (zh) * 2012-07-31 2014-02-12 青岛嘉能节能环保技术有限公司 一种甜高粱杆生产燃料乙醇的方法
US9194012B2 (en) * 2014-02-02 2015-11-24 Edward Brian HAMRICK Methods and systems for producing sugars from carbohydrate-rich substrates
US20160068870A1 (en) * 2015-03-03 2016-03-10 Edward Brian HAMRICK Methods for fermenting carbohydrate-rich crops

Also Published As

Publication number Publication date
CN107849585A (zh) 2018-03-27
RU2650870C1 (ru) 2018-04-17
WO2017218053A1 (en) 2017-12-21
MX2017005160A (es) 2018-06-19
US9631209B1 (en) 2017-04-25

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