ATE215995T1 - Vorhydrolyse von holzzellstoff - Google Patents

Vorhydrolyse von holzzellstoff

Info

Publication number
ATE215995T1
ATE215995T1 AT94929322T AT94929322T ATE215995T1 AT E215995 T1 ATE215995 T1 AT E215995T1 AT 94929322 T AT94929322 T AT 94929322T AT 94929322 T AT94929322 T AT 94929322T AT E215995 T1 ATE215995 T1 AT E215995T1
Authority
AT
Austria
Prior art keywords
prehydrolysis
wood pulp
lignocellulose
hemicellulose
acidic
Prior art date
Application number
AT94929322T
Other languages
English (en)
Inventor
Robert W Torget
Kiran L Kadam
The-An Hsu
George P Philippidis
Charles E Wyman
Original Assignee
Midwest Research Inst
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 Midwest Research Inst filed Critical Midwest Research Inst
Application granted granted Critical
Publication of ATE215995T1 publication Critical patent/ATE215995T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Paper (AREA)
AT94929322T 1993-09-24 1994-09-23 Vorhydrolyse von holzzellstoff ATE215995T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/126,792 US5424417A (en) 1993-09-24 1993-09-24 Prehydrolysis of lignocellulose
PCT/US1994/010795 WO1995008648A1 (en) 1993-09-24 1994-09-23 Prehydrolysis of lignocellulose

Publications (1)

Publication Number Publication Date
ATE215995T1 true ATE215995T1 (de) 2002-04-15

Family

ID=22426685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94929322T ATE215995T1 (de) 1993-09-24 1994-09-23 Vorhydrolyse von holzzellstoff

Country Status (6)

Country Link
US (2) US5424417A (de)
EP (1) EP0715657B1 (de)
AT (1) ATE215995T1 (de)
DE (1) DE69430375D1 (de)
DK (1) DK0715657T3 (de)
WO (1) WO1995008648A1 (de)

Families Citing this family (171)

* Cited by examiner, † Cited by third party
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EP0715657B1 (de) 2002-04-10
DE69430375D1 (de) 2002-05-16
WO1995008648A1 (en) 1995-03-30
US5424417A (en) 1995-06-13
DK0715657T3 (da) 2002-06-24
US5503996A (en) 1996-04-02

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