PROCESS FOR PRODUCING BIOETHANOL BY USING BEVERAGE WASTE

PROCESS FOR PRODUCING BIOETHANOL BY USING BEVERAGE WASTE

PURPOSE: A method for producing bioethanol is provided to recycle waste resource, to reduce cost for disposing food and beverage waste, and to prevent environmental pollution. CONSTITUTION: A method for producing bioethanol comprises: a step of collecting food and beverage waste containing sugar; a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHUN, SEUNG KYU, KANG, GYUNG WOO, JEON, EUN JEONG, CHOI, GI WOOK, JEON, HYUNG JIN, WON, JONG CHOUL, JEONG, JUN SEONG
Format: Patent
Sprache:eng ; kor
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES USING MICROORGANISMS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:PURPOSE: A method for producing bioethanol is provided to recycle waste resource, to reduce cost for disposing food and beverage waste, and to prevent environmental pollution. CONSTITUTION: A method for producing bioethanol comprises: a step of collecting food and beverage waste containing sugar; a step of fermentation waste liquid or single ingredient to the food and beverage waste; a step of pre-treating the food and beverage waste; and a step of adding yeast to the food and beverage waste and fermenting. The fermentation waste liquid or single ingredient contains crude protein, crude fat, crude fiber, coarse fiber, coarse ash, or a mixture thereof. The single ingredient contains DDGS(Distiller's Dried Grain with Soluble). [Reference numerals] (AA) Weight(g); (BB) Time(hr); (CC) Embodiment 3; (DD) Embodiment 2; (EE) Embodiment 1; (FF) Comparative embodiment 1; (GG) Comparative embodiment 2