MANNOSE EXTRACTION METHOD

[Objective] To provide a mannose extraction method with which high-purity mannose can be extremely easily extracted by performing a two-stage hydrolysis treatment on a plant-based raw material.[Solving Means] Mannose is extracted from a plant-based raw material by carrying out a first hydrolysis ste...

Full description

Saved in:
Bibliographic Details
Main Authors Yamada, Hirohumi, Hara, Michikazu, Kita, Yusuke, Haige, Ryohei
Format Patent
LanguageEnglish
Published 03.06.2021
Subjects
CHEMISTRY
METALLURGY
SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCESOR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- ORPOLYSACCHARIDES
SUGAR INDUSTRY
Online AccessGet full text

Cover

More Information
Summary:[Objective] To provide a mannose extraction method with which high-purity mannose can be extremely easily extracted by performing a two-stage hydrolysis treatment on a plant-based raw material.[Solving Means] Mannose is extracted from a plant-based raw material by carrying out a first hydrolysis step S1 in which a plant-based raw material M1 and a first acid catalyst A1 are mixed and heated, a separation step S2 in which a reaction product M2 obtained by the first hydrolysis step is separated and recovered, and a second hydrolysis step S3 in which the reaction product obtained by the separation step and a second acid catalyst A2 are mixed and heated.
Bibliography:Application Number: US201917054339