BR112022006912A2 - A FERMENTATION SYSTEM AND METHOD INCORPORATED IN A YEAST STAGE TANK - Google Patents

A FERMENTATION SYSTEM AND METHOD INCORPORATED IN A YEAST STAGE TANK

Info

Publication number
BR112022006912A2
BR112022006912A2 BR112022006912A BR112022006912A BR112022006912A2 BR 112022006912 A2 BR112022006912 A2 BR 112022006912A2 BR 112022006912 A BR112022006912 A BR 112022006912A BR 112022006912 A BR112022006912 A BR 112022006912A BR 112022006912 A2 BR112022006912 A2 BR 112022006912A2
Authority
BR
Brazil
Prior art keywords
yeast
tank
fermenter
stage tank
fermentation system
Prior art date
Application number
BR112022006912A
Other languages
Portuguese (pt)
Inventor
Ying Lee Chie
Original Assignee
Lee Tech Llc
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 Lee Tech Llc filed Critical Lee Tech Llc
Publication of BR112022006912A2 publication Critical patent/BR112022006912A2/en

Links

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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage

Abstract

UM SISTEMA E MÉTODO DE FERMENTAÇÃO INCORPORADO EM TANQUE DE ESTÁGIO DE LEVEDURA. Métodos e sistema para cultivar e manter uma solução de levedura ativa otimizada/ideal no tanque de levedura e tanque fermentador durante o ciclo de enchimento da fermentação são fornecidos. Um novo tanque de estágio de levedura é usado entre o tanque de levedura e o tanque fermentador permitindo que a levedura produza rapidamente uma enorme quantidade de células de levedura jovens ativas para um fermentador durante o período de enchimento. Um fator de controle mensurável e útil, % de DT/% de Levedura por razão em peso (ou alimento para razão de levedura), é usado (por exemplo, % de DT = glicose), que oferece informações sobre o estado de saúde da levedura. O fator de controle é usado para controlar o estado da levedura ao longo de todo o processo.A FERMENTATION SYSTEM AND METHOD INCORPORATED IN A YEAST STAGE TANK. Methods and system for cultivating and maintaining an optimal/optimal active yeast solution in the yeast tank and fermenter tank during the fermentation filling cycle are provided. A new yeast stage tank is used between the yeast tank and the fermenter tank allowing the yeast to quickly produce a huge amount of active young yeast cells for a fermenter during the filling period. A useful and measurable control factor, % DT/% Yeast by weight ratio (or food to yeast ratio), is used (e.g. % DT = glucose), which provides information on the health status of the yeast. The control factor is used to control the state of the yeast throughout the process.

BR112022006912A 2019-10-11 2020-10-11 A FERMENTATION SYSTEM AND METHOD INCORPORATED IN A YEAST STAGE TANK BR112022006912A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962914276P 2019-10-11 2019-10-11
PCT/US2020/055174 WO2021072344A1 (en) 2019-10-11 2020-10-11 A yeast stage tank incorporated fermentation system and method

Publications (1)

Publication Number Publication Date
BR112022006912A2 true BR112022006912A2 (en) 2022-06-28

Family

ID=75438140

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022006912A BR112022006912A2 (en) 2019-10-11 2020-10-11 A FERMENTATION SYSTEM AND METHOD INCORPORATED IN A YEAST STAGE TANK

Country Status (3)

Country Link
CN (1) CN114929883A (en)
BR (1) BR112022006912A2 (en)
WO (1) WO2021072344A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967107A (en) * 1957-03-04 1961-01-03 John Labott Ltd Continuous fermentation process
CH671777A5 (en) * 1987-01-16 1989-09-29 Nestle Sa
GB2298651B (en) * 1995-03-10 1998-07-22 Bass Plc A method of brewing beer and apparatus therefor
BR102012029731A2 (en) * 2012-11-22 2018-07-31 Cnpem Centro Nac De Pesquisa Em Energia E Materiais process and equipment for multi-stage continuous fermentation with recovery, reactivation and recycling of yeast to obtain high alcohol wines
CA2951715A1 (en) * 2014-08-29 2016-03-03 Lee Tech Llc A fermentation system for dry mill processes

Also Published As

Publication number Publication date
WO2021072344A1 (en) 2021-04-15
CN114929883A (en) 2022-08-19

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