METHOD OF PROCESSING LIGNOCELLULOSIC MATERIAL USING A CATIONIC COMPOUND

The present disclosure relates to a method for obtaining sugar and lignin fractions from lignocellulosic materials and to a method for producing fermentation products using the sugars obtained from the lignocellulose. The present disclosure also relates to a method for improving the sugar yield in t...

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Bibliographische Detailangaben
Hauptverfasser:	PASTINEN, OSSI, PIHLAJANIEMI, VILLE, KOSKINEN, PERTTU, LAAKSO, SIMO, MYLLYMÄKI, OLAVI, SIPPONEN, MIKA, LEHTOMÄKI, ILKKA, VAINIO, HEIDI
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS DERIVATIVES THEREOF 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 ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present disclosure relates to a method for obtaining sugar and lignin fractions from lignocellulosic materials and to a method for producing fermentation products using the sugars obtained from the lignocellulose. The present disclosure also relates to a method for improving the sugar yield in the enzymatic hydrolysate by introducing a pre-treatment step of hydrothermal hydrolysis with a delignification step using a cationic compound.