Title:
PROCESSES TO CREATE MULTIPLE VALUE STREAMS FROM BIOMASS SOURCES
Document Type and Number:
Japanese Patent JP2020015761
Kind Code:
A
Abstract:
To provide an efficient and high-yield process for recovery of high-purity alditols and other target co-products, derived from diverse biomass.SOLUTION: The process comprises: selecting a target alditol or a target blend of alditols; continuously hydrogenating a mixed C5/C6 monomer sugar stream to form a mixed C5/C6 alditol stream; isolating the target alditol or target blend of alditols from the mixed C5/C6 alditol stream to leave a residual mixed C5/C6 alditol stream; performing continuous hydrogenolysis of the residual mixed C5/C6 alditol stream to form a mixed C2-C4 glycol stream; and isolating a target glycol or target blend of glycols from the mixed C2-C4 glycol stream.SELECTED DRAWING: None
Inventors:
LLOYD ALLEN
CLAUDIO ARATO
TERRY BRIX
PETER ANDREW CLARKE
JOSHUA DAVIES
BRYAN GENE
MARK KIRBY
LEE QUAK FOO
WILLIAM MCKEAN
ANKIT MUNJAPARA
CLIVE RICHARD NORTON
STUART A STEIN
GREG STOCK
DAVID SUGDEN
CLAUDIO ARATO
TERRY BRIX
PETER ANDREW CLARKE
JOSHUA DAVIES
BRYAN GENE
MARK KIRBY
LEE QUAK FOO
WILLIAM MCKEAN
ANKIT MUNJAPARA
CLIVE RICHARD NORTON
STUART A STEIN
GREG STOCK
DAVID SUGDEN
Application Number:
JP2019187457A
Publication Date:
January 30, 2020
Filing Date:
October 11, 2019
Export Citation:
Assignee:
INTERCONTINENTAL GREAT BRANDS LLC
International Classes:
C07C29/141; B01J25/02; C07C31/18; C07C31/26; C12P1/00
Domestic Patent References:
| JPS57159732A | 1982-10-01 | |||
| JPH04197192A | 1992-07-16 | |||
| JPS57140734A | 1982-08-31 |
Foreign References:
| WO2015128202A1 | 2015-09-03 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto