Method of purifying 1,5-diaminopentane

Provided is a method of refining 1,5-diaminopentane, the method including preparing a fermented broth including a carbonate salt of 1,5-diaminopentane; preparing a first composition by heating the fermented broth; preparing a second composition and an evaporation residue by evaporating the first com...

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Bibliographische Detailangaben
Hauptverfasser:	Kang, Seok Hyun, Hong, Jin Tae, Gwak, Won Sik, Oh, Chang Yub
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS 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 ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SPIRITS TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Provided is a method of refining 1,5-diaminopentane, the method including preparing a fermented broth including a carbonate salt of 1,5-diaminopentane; preparing a first composition by heating the fermented broth; preparing a second composition and an evaporation residue by evaporating the first composition; preparing a third composition by adding water to the evaporation residue and evaporating the water; and recovering 1,5-diaminopentane by distilling the second composition and the third composition.