SYSTEM AND METHOD FOR THE INTEGRATED PRODUCTION OF FIRST AND SECOND GENERATION ETHANOL AND THE USE OF INTEGRATION POINTS FOR SUCH PRODUCTION

SYSTEM AND METHOD FOR THE INTEGRATED PRODUCTION OF FIRST AND SECOND GENERATION ETHANOL AND THE USE OF INTEGRATION POINTS FOR SUCH PRODUCTION

The present invention refers to a system and a process for the production of ethanol and related products from lignocellulosic biomasses (second generation-2G-ethanol), particularly from sugarcane bagasse and straw, however not limited thereto, integrated with conventional processes for the producti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NETO OSWALDO GODOY, DE LIMA DANILO RIBEIRO, MEDEIROS PINTO JOSÉ RICARDO, TEODORO JULIANA CONCEIÇÃO, ARAÚJO GALVÃO CÉLIA MARIA, TRAVASSOS RIOS TOMÉ JOSÉ AUGUSTO, ANDRADE LILIANE PIRES
Format: Patent
Sprache:eng
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:The present invention refers to a system and a process for the production of ethanol and related products from lignocellulosic biomasses (second generation-2G-ethanol), particularly from sugarcane bagasse and straw, however not limited thereto, integrated with conventional processes for the production of ethanol (first generation-1G-ethanol) such as, for example, from sugarcane juice and/or molasses (a process that is typically Brazilian, either in sugar and ethanol plants or in autonomous distilleries), corn, grain, wheat, sugary sorghum, white beetroot, among others, comprising the recovery/reuse of streams and effluents. More specifically, the present invention refers to an integrated process for the production of ethanol and related products where the said process warrants increased efficiency particularly in the use of the raw material, steam, electric power and treated water.