DE69011525T2 - Verfahren zur bekämpfung von mikroorganismen. - Google Patents

Verfahren zur bekämpfung von mikroorganismen.

Info

Publication number
DE69011525T2
DE69011525T2 DE69011525T DE69011525T DE69011525T2 DE 69011525 T2 DE69011525 T2 DE 69011525T2 DE 69011525 T DE69011525 T DE 69011525T DE 69011525 T DE69011525 T DE 69011525T DE 69011525 T2 DE69011525 T2 DE 69011525T2
Authority
DE
Germany
Prior art keywords
glucose
combating microorganisms
organisms
slurry
source
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 - Lifetime
Application number
DE69011525T
Other languages
English (en)
Other versions
DE69011525D1 (de
Inventor
Paavo Lehtonen
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.)
Genencor International Europe Oy
Original Assignee
Genencor International Europe Oy
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 Genencor International Europe Oy filed Critical Genencor International Europe Oy
Publication of DE69011525D1 publication Critical patent/DE69011525D1/de
Application granted granted Critical
Publication of DE69011525T2 publication Critical patent/DE69011525T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/50—Isolated enzymes; Isolated proteins
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/005—Microorganisms or enzymes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Biochemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pest Control & Pesticides (AREA)
  • General Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Biotechnology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fertilizers (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Paper (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Treatment Of Sludge (AREA)
  • Prostheses (AREA)
DE69011525T 1989-10-27 1990-10-24 Verfahren zur bekämpfung von mikroorganismen. Expired - Lifetime DE69011525T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI895115A FI88246C (fi) 1989-10-27 1989-10-27 Foerfarande foer bekaempning av mikroorganismer
PCT/FI1990/000251 WO1991006217A1 (en) 1989-10-27 1990-10-24 A process of combatting microorganisms

Publications (2)

Publication Number Publication Date
DE69011525D1 DE69011525D1 (de) 1994-09-15
DE69011525T2 true DE69011525T2 (de) 1994-12-01

Family

ID=8529235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011525T Expired - Lifetime DE69011525T2 (de) 1989-10-27 1990-10-24 Verfahren zur bekämpfung von mikroorganismen.

Country Status (8)

Country Link
US (1) US6261829B1 (de)
EP (1) EP0497812B1 (de)
JP (1) JPH05505388A (de)
AT (1) ATE109623T1 (de)
CA (1) CA2071544C (de)
DE (1) DE69011525T2 (de)
FI (1) FI88246C (de)
WO (1) WO1991006217A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1066198C (zh) * 1993-11-24 2001-05-23 孟山都公司 控制植物病原体的方法
FI117875B (fi) * 2000-05-26 2007-03-30 Kemira Oyj Paperin tai kartongin liimausseos ja menetelmä liimausseoksen käyttämiseksi
WO2006061018A1 (en) * 2004-12-06 2006-06-15 Novozymes A/S Use of carbohydrate oxidase for sediment control
CA2722917C (en) * 2008-04-28 2017-08-01 Enhold B.V. Anti-microbial additive for use in flower vase water
CN102283277B (zh) * 2010-06-18 2013-03-13 浙江永泰纸业集团股份有限公司 一种新型环保保鲜纸或纸板及其制备方法
CA3182928A1 (en) * 2020-05-29 2021-12-02 Novozymes A/S Method for controlling slime in a pulp or paper making process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482724A (en) * 1944-07-22 1949-09-20 Ben L Sarett Deoxygenation process
SE375224B (de) * 1973-07-19 1975-04-14 Alfa Laval Ab
US4055467A (en) * 1976-12-20 1977-10-25 Nalco Chemical Company Enzymatic dispersion of biological slimes
US4414334A (en) * 1981-08-07 1983-11-08 Phillips Petroleum Company Oxygen scavenging with enzymes
US4478683A (en) * 1981-11-09 1984-10-23 Westvaco Corporation Enzymatic catalyzed biocide system
US4370199A (en) * 1981-11-09 1983-01-25 Westvaco Corporation Enzymatic catalyzed biocide system
DK501686A (da) * 1986-10-20 1988-04-21 Otto Melchior Poulsen Enzymholdigt, baktericidt middel samt tandplejemidler og saarbehandlingsmidler, som indeholder det
US4996062A (en) 1988-10-28 1991-02-26 Stabra Ag Glucose oxidase food treatment and storage method

Also Published As

Publication number Publication date
CA2071544A1 (en) 1991-04-28
FI895115A0 (fi) 1989-10-27
EP0497812A1 (de) 1992-08-12
ATE109623T1 (de) 1994-08-15
JPH05505388A (ja) 1993-08-12
DE69011525D1 (de) 1994-09-15
EP0497812B1 (de) 1994-08-10
FI88246B (fi) 1993-01-15
US6261829B1 (en) 2001-07-17
WO1991006217A1 (en) 1991-05-16
CA2071544C (en) 1999-08-17
FI88246C (fi) 1993-04-26

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Legal Events

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