SE7711556L - Biologisk forbehandling av lignocellulosa for att avlegsna lignin - Google Patents

Biologisk forbehandling av lignocellulosa for att avlegsna lignin

Info

Publication number
SE7711556L
SE7711556L SE7711556A SE7711556A SE7711556L SE 7711556 L SE7711556 L SE 7711556L SE 7711556 A SE7711556 A SE 7711556A SE 7711556 A SE7711556 A SE 7711556A SE 7711556 L SE7711556 L SE 7711556L
Authority
SE
Sweden
Prior art keywords
lignocellulosis
treatment
remove lignin
biological pre
biological
Prior art date
Application number
SE7711556A
Other languages
English (en)
Inventor
S L Rosenberg
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE7711556L publication Critical patent/SE7711556L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/32—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from hydrolysates of wood or straw
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Genetics & Genomics (AREA)
  • Mycology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Materials Engineering (AREA)
  • Virology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Paper (AREA)
  • Fodder In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
SE7711556A 1976-10-20 1977-10-13 Biologisk forbehandling av lignocellulosa for att avlegsna lignin SE7711556L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73432476A 1976-10-20 1976-10-20

Publications (1)

Publication Number Publication Date
SE7711556L true SE7711556L (sv) 1978-04-21

Family

ID=24951205

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7711556A SE7711556L (sv) 1976-10-20 1977-10-13 Biologisk forbehandling av lignocellulosa for att avlegsna lignin

Country Status (7)

Country Link
JP (1) JPS5379085A (sv)
DE (1) DE2746873A1 (sv)
FR (1) FR2368537A1 (sv)
GB (1) GB1560022A (sv)
IT (1) IT1087959B (sv)
NL (1) NL7711453A (sv)
SE (1) SE7711556L (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060467B1 (de) * 1981-03-16 1985-08-28 Albin Dr.-Ing. Eisenstein Herstellung von Cellulose aus Holz oder anderen lignocellulosehaltigen Pflanzen durch mikrobiellen Abbau der Lignocellulose
SE460363B (sv) * 1984-09-19 1989-10-02 Svenska Traeforskningsinst Foerfarande foer frambringande av cellulasloesa stammar av vitroetesvampar
JP2568522B2 (ja) * 1986-10-07 1997-01-08 新王子製紙株式会社 微生物のリグノセルロ−ス物質への接種方法
EP0464221B1 (en) * 1990-01-19 1995-07-26 Kabushiki Kaisha Kobe Seiko Sho Process for producing pulp
CA2101057A1 (en) * 1991-02-01 1992-08-02 Clifford A. Bradley Solid state culture of white rot fungi
IT1282104B1 (it) 1996-01-31 1998-03-12 Consiglio Nazionale Ricerche Procedimento per la produzione di paste cartarie cellulosiche mediante biodelignificazione da masse vegetali particolarmente di
WO2008073186A2 (en) 2006-10-26 2008-06-19 Marshall Medoff Processing biomass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE328688B (sv) * 1967-07-18 1970-09-21 Mo Och Domsjoe Ab
SE411463B (sv) * 1973-04-16 1979-12-27 Svenska Traeforskningsinst Forfarande for framstellning av cellulosamassa medelst mikroorganismer

Also Published As

Publication number Publication date
FR2368537A1 (fr) 1978-05-19
NL7711453A (nl) 1978-04-24
JPS5379085A (en) 1978-07-13
IT1087959B (it) 1985-06-04
DE2746873A1 (de) 1978-04-27
GB1560022A (en) 1980-01-30

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