FR2698641B1 - ECONOMICAL AND NON-POLLUTING METHODS AND APPARATUS FOR MANUFACTURING PULP BY ANAEROBIC FERMENTATION. - Google Patents

ECONOMICAL AND NON-POLLUTING METHODS AND APPARATUS FOR MANUFACTURING PULP BY ANAEROBIC FERMENTATION.

Info

Publication number
FR2698641B1
FR2698641B1 FR9214499A FR9214499A FR2698641B1 FR 2698641 B1 FR2698641 B1 FR 2698641B1 FR 9214499 A FR9214499 A FR 9214499A FR 9214499 A FR9214499 A FR 9214499A FR 2698641 B1 FR2698641 B1 FR 2698641B1
Authority
FR
France
Prior art keywords
economical
anaerobic fermentation
manufacturing pulp
polluting methods
polluting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9214499A
Other languages
French (fr)
Other versions
FR2698641A1 (en
Inventor
Laurenty Francois
Fournier Claude
Musy Gerard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9214499A priority Critical patent/FR2698641B1/en
Publication of FR2698641A1 publication Critical patent/FR2698641A1/en
Application granted granted Critical
Publication of FR2698641B1 publication Critical patent/FR2698641B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
FR9214499A 1992-12-02 1992-12-02 ECONOMICAL AND NON-POLLUTING METHODS AND APPARATUS FOR MANUFACTURING PULP BY ANAEROBIC FERMENTATION. Expired - Fee Related FR2698641B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9214499A FR2698641B1 (en) 1992-12-02 1992-12-02 ECONOMICAL AND NON-POLLUTING METHODS AND APPARATUS FOR MANUFACTURING PULP BY ANAEROBIC FERMENTATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214499A FR2698641B1 (en) 1992-12-02 1992-12-02 ECONOMICAL AND NON-POLLUTING METHODS AND APPARATUS FOR MANUFACTURING PULP BY ANAEROBIC FERMENTATION.

Publications (2)

Publication Number Publication Date
FR2698641A1 FR2698641A1 (en) 1994-06-03
FR2698641B1 true FR2698641B1 (en) 1995-10-20

Family

ID=9436134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9214499A Expired - Fee Related FR2698641B1 (en) 1992-12-02 1992-12-02 ECONOMICAL AND NON-POLLUTING METHODS AND APPARATUS FOR MANUFACTURING PULP BY ANAEROBIC FERMENTATION.

Country Status (1)

Country Link
FR (1) FR2698641B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045935A1 (en) * 1998-09-09 2000-10-25 Herres-Costard, Cornelia Method for biologically obtaining cellulose fibre material from a vegetable material containing calcium peculate
NL2019066B1 (en) * 2017-06-14 2018-12-21 Innovative Sustainable Tech B V Process for obtaining cellulose from plant material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE428493A (en) *
EP0060467B1 (en) * 1981-03-16 1985-08-28 Albin Dr.-Ing. Eisenstein Production of cellulose from wood or other lignocellulosic plants by microbiological decomposition of lignocellulose
NL8201655A (en) * 1982-04-21 1983-11-16 Rutte Recycling Bv SINGLE-STAGE METHOD FOR CONTROLLING ANAEROOB CONVERTING THE ORGANIC FRACTION OF URBAN WASTE.

Also Published As

Publication number Publication date
FR2698641A1 (en) 1994-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060831