REMOVAL OF MICROBIAL FERMENTATION INHIBITORS FROM CELLULOSIC HYDROLYSATES OR OTHER INHIBITOR-CONTAINING COMPOSITIONS

Methods are provided for conditioning a cellulosic biomass hydrolysate to remove or inactivate inhibitors of microbial growth and/or metabolite production. The methods include precipitation or inactivation of inhibitors with calcium hydroxide and potassium hydroxide. L'invention concerne des pr...

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Bibliographische Detailangaben
1. Verfasser:	KEATING, JEFFREY, D
Format:	Patent
Sprache:	eng ; fre
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 GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SPIRITS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VINEGAR WINE
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Beschreibung
Zusammenfassung:	Methods are provided for conditioning a cellulosic biomass hydrolysate to remove or inactivate inhibitors of microbial growth and/or metabolite production. The methods include precipitation or inactivation of inhibitors with calcium hydroxide and potassium hydroxide. L'invention concerne des procédés de conditionnement d'un hydrolysat de biomasse cellulosique afin d'éliminer ou d'inactiver des inhibiteurs de la croissance microbienne et/ou de production de métabolite. Les procédés comprennent la précipitation ou l'inactivation des inhibiteurs par de l'hydroxyde de calcium et de l'hydroxyde de potassium.