FI20115496A - Process and apparatus for producing a hydroxycarboxylic acid product and using bleaching filtrate - Google Patents

Process and apparatus for producing a hydroxycarboxylic acid product and using bleaching filtrate

Info

Publication number
FI20115496A
FI20115496A FI20115496A FI20115496A FI20115496A FI 20115496 A FI20115496 A FI 20115496A FI 20115496 A FI20115496 A FI 20115496A FI 20115496 A FI20115496 A FI 20115496A FI 20115496 A FI20115496 A FI 20115496A
Authority
FI
Finland
Prior art keywords
producing
hydroxycarboxylic acid
acid product
bleaching filtrate
bleaching
Prior art date
Application number
FI20115496A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20115496A0 (en
Inventor
Matti Ristolainen
Jutta Nuortila-Jokinen
Esa Hassinen
Kati Eskelinen
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20115496A priority Critical patent/FI20115496A/en
Publication of FI20115496A0 publication Critical patent/FI20115496A0/en
Priority to PCT/FI2012/050481 priority patent/WO2012160255A1/en
Priority to UY0001034085A priority patent/UY34085A/en
Publication of FI20115496A publication Critical patent/FI20115496A/en

Links

Classifications

    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/42—Hydroxy-carboxylic acids
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/36—Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/48—Tricarboxylic acids, e.g. citric acid
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods
    • D21C11/005—Treatment of liquors with ion-exchangers
    • 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
    • C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
    • 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
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • 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
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FI20115496A 2011-05-23 2011-05-23 Process and apparatus for producing a hydroxycarboxylic acid product and using bleaching filtrate FI20115496A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20115496A FI20115496A (en) 2011-05-23 2011-05-23 Process and apparatus for producing a hydroxycarboxylic acid product and using bleaching filtrate
PCT/FI2012/050481 WO2012160255A1 (en) 2011-05-23 2012-05-22 Method and apparatus for manufacturing a hydroxycarboxylic acid product and use of bleaching filtrate
UY0001034085A UY34085A (en) 2011-05-23 2012-05-22 METHOD AND APPLIANCE FOR MANUFACTURING A HYDROXICARBOXYLIC ACID PRODUCT AND USING A FILTER FROM WHITENING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115496A FI20115496A (en) 2011-05-23 2011-05-23 Process and apparatus for producing a hydroxycarboxylic acid product and using bleaching filtrate

Publications (2)

Publication Number Publication Date
FI20115496A0 FI20115496A0 (en) 2011-05-23
FI20115496A true FI20115496A (en) 2012-11-24

Family

ID=44071622

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115496A FI20115496A (en) 2011-05-23 2011-05-23 Process and apparatus for producing a hydroxycarboxylic acid product and using bleaching filtrate

Country Status (3)

Country Link
FI (1) FI20115496A (en)
UY (1) UY34085A (en)
WO (1) WO2012160255A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915630B2 (en) * 1982-07-16 1984-04-10 山陽国策パルプ株式会社 Production method of citric acid
AU3575700A (en) * 1999-03-22 2000-10-09 Purac Biochem B.V. Method of industrial-scale purification of lactic acid
KR100482192B1 (en) * 2002-09-03 2005-04-13 학교법인 인하학원 Method for producing lactic acid from paper sludge
CA2697962A1 (en) * 2007-08-23 2009-02-26 Stichting Dienst Landbouwkundig Onderzoek Mild alkaline pretreatment and simultaneous saccharification and fermentation of lignocellulosic biomass into organic acids
CN101913747B (en) * 2010-07-16 2012-06-27 华南农业大学 Method for producing methane by combination fermentation of paper mill sludge and food waste

Also Published As

Publication number Publication date
FI20115496A0 (en) 2011-05-23
UY34085A (en) 2012-11-30
WO2012160255A1 (en) 2012-11-29

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Legal Events

Date Code Title Description
MM Patent lapsed