ATE20680T1 - Delignifizierung von lignocellulosematerial. - Google Patents

Delignifizierung von lignocellulosematerial.

Info

Publication number
ATE20680T1
ATE20680T1 AT83302018T AT83302018T ATE20680T1 AT E20680 T1 ATE20680 T1 AT E20680T1 AT 83302018 T AT83302018 T AT 83302018T AT 83302018 T AT83302018 T AT 83302018T AT E20680 T1 ATE20680 T1 AT E20680T1
Authority
AT
Austria
Prior art keywords
microorganism
delignification
lignocellulosic material
lignocellulosic
indole
Prior art date
Application number
AT83302018T
Other languages
English (en)
Inventor
Thomas William Naylor
Linda Anne Brown
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of ATE20680T1 publication Critical patent/ATE20680T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12—Radicals substituted by oxygen atoms
    • 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
    • C12N1/145—Fungal isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/16—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing two or more hetero rings
    • 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
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi
    • C12R2001/66—Aspergillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT83302018T 1982-04-30 1983-04-11 Delignifizierung von lignocellulosematerial. ATE20680T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8212638 1982-04-30
EP83302018A EP0095239B1 (de) 1982-04-30 1983-04-11 Delignifizierung von Lignocellulosematerial

Publications (1)

Publication Number Publication Date
ATE20680T1 true ATE20680T1 (de) 1986-07-15

Family

ID=10530102

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83302018T ATE20680T1 (de) 1982-04-30 1983-04-11 Delignifizierung von lignocellulosematerial.

Country Status (7)

Country Link
EP (1) EP0095239B1 (de)
JP (1) JPS58208479A (de)
AT (1) ATE20680T1 (de)
CA (1) CA1203188A (de)
DE (1) DE3364419D1 (de)
FI (1) FI74050C (de)
NO (1) NO162203C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074959A (en) * 1989-02-10 1991-12-24 Ajinomoto Company, Inc. Complex of fibers and fungi and a process for preparation thereof
DE4129739A1 (de) * 1990-09-11 1992-03-12 Sandoz Ag Chlorfreies bleichen von papierpulpe
US5786488A (en) * 1996-11-13 1998-07-28 Sugen, Inc. Synthetic methods for the preparation of indolyquinones
US6376529B1 (en) 1995-06-07 2002-04-23 Peng Cho Tang Mono- and bis-indolylquinones and prophylactic and therapeutic uses thereof
US8317975B2 (en) 2004-04-20 2012-11-27 The Research Foundation Of The State University Of New York Product and processes from an integrated forest biorefinery

Also Published As

Publication number Publication date
FI831438L (fi) 1983-10-31
JPS58208479A (ja) 1983-12-05
FI74050C (fi) 1987-12-10
FI74050B (fi) 1987-08-31
EP0095239A1 (de) 1983-11-30
FI831438A0 (fi) 1983-04-27
NO162203C (no) 1989-11-22
NO162203B (no) 1989-08-14
NO831387L (no) 1983-10-31
CA1203188A (en) 1986-04-15
EP0095239B1 (de) 1986-07-09
DE3364419D1 (en) 1986-08-14

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