ATE66696T1 - Hydrolyse von ligno-zellulosestoffen. - Google Patents

Hydrolyse von ligno-zellulosestoffen.

Info

Publication number
ATE66696T1
ATE66696T1 AT85306420T AT85306420T ATE66696T1 AT E66696 T1 ATE66696 T1 AT E66696T1 AT 85306420 T AT85306420 T AT 85306420T AT 85306420 T AT85306420 T AT 85306420T AT E66696 T1 ATE66696 T1 AT E66696T1
Authority
AT
Austria
Prior art keywords
slurry
solids
liquid
heat
hydrolysis
Prior art date
Application number
AT85306420T
Other languages
English (en)
Inventor
Jack Tama Haigh Just
Original Assignee
Jack Tama Haigh Just
Ramsey Francis John
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jack Tama Haigh Just, Ramsey Francis John filed Critical Jack Tama Haigh Just
Application granted granted Critical
Publication of ATE66696T1 publication Critical patent/ATE66696T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/002—Xylose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Paper (AREA)
  • Extraction Or Liquid Replacement (AREA)
AT85306420T 1984-09-13 1985-09-10 Hydrolyse von ligno-zellulosestoffen. ATE66696T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ209527A NZ209527A (en) 1984-09-13 1984-09-13 Process for the continuous hydrolysis of cellulose-containing material
EP85306420A EP0178777B1 (de) 1984-09-13 1985-09-10 Hydrolyse von Ligno-Zellulosestoffen

Publications (1)

Publication Number Publication Date
ATE66696T1 true ATE66696T1 (de) 1991-09-15

Family

ID=19920906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85306420T ATE66696T1 (de) 1984-09-13 1985-09-10 Hydrolyse von ligno-zellulosestoffen.

Country Status (7)

Country Link
US (1) US4908067A (de)
EP (1) EP0178777B1 (de)
AT (1) ATE66696T1 (de)
AU (1) AU596077B2 (de)
CA (1) CA1266264A (de)
DE (1) DE3583914D1 (de)
NZ (1) NZ209527A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8625095D0 (en) * 1986-10-20 1986-11-26 Ici Plc Xylose
US5366755A (en) * 1989-02-10 1994-11-22 Maritta Timonen Foodstuffs containing novel degraded cellulose derivatives
FR2668165A1 (fr) * 1990-10-23 1992-04-24 Toulouse Inst Nat Polytech Procede et installation pour preparer un jus concentre de pentoses et/ou hexoses a partir de matieres vegetales riches en hemicelluloses.
US5125977A (en) * 1991-04-08 1992-06-30 The United States Of America As Represented By The United States Department Of Energy Two-stage dilute acid prehydrolysis of biomass
WO2002070753A2 (en) * 2001-02-28 2002-09-12 Iogen Energy Corporation Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production
WO2005030643A1 (en) * 2003-09-29 2005-04-07 John Hugo Nellmapius Apparatus and method of producing calcium silicate
CA2610797C (en) * 2005-06-03 2014-08-05 Iogen Energy Corporation Method of continuous processing of lignocellulosic feedstocks
US20070029247A1 (en) * 2005-08-04 2007-02-08 Compost And Technology Solutions, Inc. Apparatus to separate waste from wastewater
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) * 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
EP2158963A1 (de) * 2008-09-01 2010-03-03 Demetrion Rechte GmbH Verfahren und Vorrichtung zur Behandlung von biogenem Material
EP2483331B1 (de) * 2009-09-29 2017-05-03 Nova Pangaea Technologies Limited Methoden und systeme zur fraktionierung von lignozellulosebiomasse
ES2360332B2 (es) * 2009-10-27 2012-04-24 Hrs Heat Exchangers, S.L.U. Procedimiento y aparato para el pre-tratamiento de biomasa
IT1402202B1 (it) * 2010-09-29 2013-08-28 Chemtex Italia S R L Ora Chemtex Italia S P A Procedimento migliorato per recuperare zuccheri da un flusso di pretrattamento di biomassa lignocellulosica
MX2014006621A (es) * 2011-12-06 2014-07-09 Bp Corp North America Inc Tecnologia de difusor en contracorriente para pretratamiento de substratos lignocelulosicos.
ITTO20111219A1 (it) * 2011-12-28 2013-06-29 Beta Renewables Spa Procedimento migliorato di pre-impregnazione per la conversione di biomassa
CA3175712A1 (en) 2020-05-22 2021-11-25 Brian Foody Converting lignocellulosic feedstock to fuel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1056161A (en) * 1912-07-15 1913-03-18 Standard Alcohol Co Process of producing fermentable sugars.
US2681871A (en) * 1951-02-16 1954-06-22 Sam M Nickey Jr Method and apparatus for hydrolyzing cellulosic materials
US2739086A (en) * 1952-06-14 1956-03-20 Tennessee Coal & Iron Division Method and apparatus for hydrolyzing cellulosic materials
CH585794A5 (de) * 1974-12-03 1977-03-15 Sulzer Ag
GB1548500A (en) * 1977-05-17 1979-07-18 Inst Voor Bewaring Process for obtaining xylose by hydrolysis of residues of annuals
US4384897A (en) * 1981-11-23 1983-05-24 The Regents Of The University Of California Method of treating biomass material
FI58346C (fi) * 1979-12-18 1981-01-12 Tampella Oy Ab Foerfarande foer kontinuerlig foersockring av cellulosa av vaextmaterial
FI810523L (fi) * 1980-02-23 1981-08-24 Franz Johann Reitter Foerfarande och anlaeggning foer kontinuerlig hydrolys av cellulosahaltig vaext-biosubstans foer utvinning av socker
US4461648A (en) * 1980-07-11 1984-07-24 Patrick Foody Method for increasing the accessibility of cellulose in lignocellulosic materials, particularly hardwoods agricultural residues and the like
DE3048802A1 (de) * 1980-12-23 1982-07-08 Werner & Pfleiderer, 7000 Stuttgart Verfahren zur hydrolyse von zellulose pflanzlicher rohstoffe zu glukose und vorrichtung zur durchfuehrung des verfahrens
US4370172A (en) * 1981-03-17 1983-01-25 Compagnie De Construction Mecanique Sulzer, French Societe Anonyme Controlled vortex pump feed for supplying cellulose-containing material to reaction vessel
US4556430A (en) * 1982-09-20 1985-12-03 Trustees Of Dartmouth College Process for hydrolysis of biomass

Also Published As

Publication number Publication date
AU596077B2 (en) 1990-04-26
EP0178777A3 (en) 1986-10-29
AU4719085A (en) 1986-03-20
CA1266264A (en) 1990-02-27
NZ209527A (en) 1988-10-28
EP0178777A2 (de) 1986-04-23
DE3583914D1 (de) 1991-10-02
EP0178777B1 (de) 1991-08-28
US4908067A (en) 1990-03-13

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