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BR8207243A - HIGH EFFICACY ORGANOSOLV PROCESS AND SACARIFICATION - Google Patents

HIGH EFFICACY ORGANOSOLV PROCESS AND SACARIFICATION

Info

Publication number
BR8207243A
BR8207243A BR8207243A BR8207243A BR8207243A BR 8207243 A BR8207243 A BR 8207243A BR 8207243 A BR8207243 A BR 8207243A BR 8207243 A BR8207243 A BR 8207243A BR 8207243 A BR8207243 A BR 8207243A
Authority
BR
Brazil
Prior art keywords
sacarification
high efficacy
organosolv process
organosolv
efficacy
Prior art date
Application number
BR8207243A
Other languages
Portuguese (pt)
Inventor
Laszlo Paszner
Pei Chin Chang
Original Assignee
Thermoform Bau Forschung
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
Priority claimed from US06/248,023 external-priority patent/US4409032A/en
Priority claimed from CA000395820A external-priority patent/CA1201115A/en
Application filed by Thermoform Bau Forschung filed Critical Thermoform Bau Forschung
Publication of BR8207243A publication Critical patent/BR8207243A/en

Links

Classifications

    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8207243A 1981-03-26 1982-03-26 HIGH EFFICACY ORGANOSOLV PROCESS AND SACARIFICATION BR8207243A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/248,023 US4409032A (en) 1977-08-31 1981-03-26 Organosolv delignification and saccharification process for lignocellulosic plant materials
CA000395820A CA1201115A (en) 1981-03-26 1982-02-09 High efficiency organosolv saccharification process
PCT/EP1982/000068 WO1982003409A1 (en) 1981-03-26 1982-03-26 High efficiency organosolv saccharification process

Publications (1)

Publication Number Publication Date
BR8207243A true BR8207243A (en) 1983-03-01

Family

ID=25669563

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207243A BR8207243A (en) 1981-03-26 1982-03-26 HIGH EFFICACY ORGANOSOLV PROCESS AND SACARIFICATION

Country Status (6)

Country Link
EP (1) EP0074983B1 (en)
JP (1) JPH0785720B2 (en)
AR (1) AR227462A1 (en)
BR (1) BR8207243A (en)
DE (1) DE3274120D1 (en)
WO (1) WO1982003409A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU197774B (en) * 1983-02-16 1989-05-29 Laszlo Paszner Organic solvent process for the hydrolytic saccharification of vegetable materials of starch type
BR9600672A (en) * 1996-03-08 1997-12-30 Dedini S A Administracao E Par Acid hydrolysis process of lignocellulosic material and hydrolysis reactor
BRPI0505212A (en) 2005-11-01 2007-08-07 Dedini Sa Ind De Base improvements in fast acid hydrolysis process of lignocellulosic material and hydrolysis reactor
ES2566494T3 (en) * 2006-10-26 2016-04-13 Kawasaki Jukogyo Kabushiki Kaisha Method and system for hydrolytic saccharification of a cellulosic biomass
CN101711263B (en) * 2007-05-31 2012-11-28 丽格诺新创有限公司 Continuous Countercurrent Organosolvent Treatment of Lignocellulosic Feedstock
JP2010081917A (en) * 2008-10-02 2010-04-15 Toyota Motor Corp Biomass treatment method and method for producing organic acid or alcohol
MX342572B (en) * 2010-11-25 2016-10-05 Studiengesellschaft Kohle Mbh Method for the acid-catalyzed depolymerization of cellulose.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB416416A (en) * 1933-03-07 1934-09-07 Henry Dreyfus Improvements in the manufacture of cellulose from ligno-cellulosic materials
CH202534A (en) * 1937-05-27 1939-01-31 F Reemtsma Philipp Process for the production of a sugar-containing product not intended for feeding people or animals by digesting cellulose-containing masses by means of hydrogen halide in the presence of a liquid organic solvent for the latter.
DE2737118A1 (en) * 1977-08-17 1979-03-01 Projektierung Chem Verfahrenst METHOD FOR OBTAINING SUGAR, CELLULOSE AND LIGNIN, WHEREAS, FROM LIGNOCELLULOSIC VEGETABLE RAW MATERIALS
JPS5526279A (en) * 1978-08-11 1980-02-25 Paszner Laszlo Treatment of lignocellulose containing substance
CA1150012A (en) * 1980-07-25 1983-07-19 Pei-Ching Chang Aqueous catalysed solvent pulping of lignocellulose

Also Published As

Publication number Publication date
JPH0785720B2 (en) 1995-09-20
EP0074983B1 (en) 1986-11-05
WO1982003409A1 (en) 1982-10-14
JPS58500431A (en) 1983-03-24
EP0074983A1 (en) 1983-03-30
DE3274120D1 (en) 1986-12-11
AR227462A1 (en) 1982-10-29

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/03/97