DK0434522T3 - Anvendelse af et desodoriserende middel på basis af undecylensyreester til desodorisering af slam fra rensningsanlæg - Google Patents

Anvendelse af et desodoriserende middel på basis af undecylensyreester til desodorisering af slam fra rensningsanlæg

Info

Publication number
DK0434522T3
DK0434522T3 DK90403597.9T DK90403597T DK0434522T3 DK 0434522 T3 DK0434522 T3 DK 0434522T3 DK 90403597 T DK90403597 T DK 90403597T DK 0434522 T3 DK0434522 T3 DK 0434522T3
Authority
DK
Denmark
Prior art keywords
deodorant
acid ester
wastewater treatment
treatment plants
undecylene acid
Prior art date
Application number
DK90403597.9T
Other languages
Danish (da)
English (en)
Inventor
Henri Caupin
Aime Menassa
Original Assignee
Delta Agro Ind
Atochem Elf Sa
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 Delta Agro Ind, Atochem Elf Sa filed Critical Delta Agro Ind
Application granted granted Critical
Publication of DK0434522T3 publication Critical patent/DK0434522T3/da

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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Treatment Of Sludge (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Activated Sludge Processes (AREA)
DK90403597.9T 1989-12-19 1990-12-14 Anvendelse af et desodoriserende middel på basis af undecylensyreester til desodorisering af slam fra rensningsanlæg DK0434522T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916792A FR2655856A1 (fr) 1989-12-19 1989-12-19 Desodorisant des boues des stations d'epuration a base d'ester d'acide undecylenique.

Publications (1)

Publication Number Publication Date
DK0434522T3 true DK0434522T3 (da) 1995-06-26

Family

ID=9388679

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90403597.9T DK0434522T3 (da) 1989-12-19 1990-12-14 Anvendelse af et desodoriserende middel på basis af undecylensyreester til desodorisering af slam fra rensningsanlæg

Country Status (12)

Country Link
US (1) US5338511A (de)
EP (1) EP0434522B1 (de)
JP (1) JPH0699198A (de)
KR (1) KR970006495B1 (de)
AT (1) ATE119046T1 (de)
CA (1) CA2032547C (de)
DE (1) DE69017400T2 (de)
DK (1) DK0434522T3 (de)
ES (1) ES2070298T3 (de)
FR (1) FR2655856A1 (de)
IE (1) IE67159B1 (de)
PT (1) PT96240B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694197B1 (fr) * 1992-07-30 1994-09-02 Atochem Elf Sa Désodorisant des effluents de papeterie à base d'ester d'acide undécylénique.
FR2742663B1 (fr) * 1995-12-26 1998-07-24 Atochem Elf Sa Utilisation d'un desodorisant a base d'acide undecylenique ou de derives dudit acide pour la desodorisation de papiers, cartons et non-tisses
WO2000051560A1 (en) 1999-03-02 2000-09-08 Shaw Mudge & Company Fragrance and flavor compositions containing odor neutralizing agents
DE20307769U1 (de) * 2003-05-19 2004-02-19 Bmf-Simpson Gmbh Balkenschuh
US20080003193A1 (en) * 2006-06-28 2008-01-03 S.C. Johnson & Son, Inc. Odor elimination and air sanitizing composition
FR3106980B1 (fr) 2020-02-10 2022-02-18 Jafer Entpr R&D Sl Composition désodorisante renfermant du 1,8-para-menthènethiol, de l'acétate de 3-mercaptohexyle et de l'acide undécylénique ou ses dérivés
US20240000989A1 (en) * 2022-05-27 2024-01-04 Innovasource, Llc Maloder neutralizing composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091511A (en) * 1961-10-09 1963-05-28 Pharmaceutical Food & Drugs As Process of deodorizing
US3953377A (en) * 1970-12-22 1976-04-27 Firmenich S.A. Ethyl-2-trans-4-cis undecadienoate, ethyl-2-trans-4-cis dodecadienoate and ethyl-2-decadienoate perfume compositions
DE2263509C2 (de) * 1972-12-27 1981-12-24 Rudolf Dr. 6380 Bad Homburg Kürner Deodorant
US4649046A (en) * 1974-01-09 1987-03-10 Hydro Optics, Inc. Air freshener
US3989498A (en) * 1975-06-23 1976-11-02 H. Gordon Walker Method of odor control
US4517919A (en) * 1983-11-01 1985-05-21 The Procter & Gamble Company Animal litter composition
US4938416A (en) * 1989-05-16 1990-07-03 Consoldiated Ceramic Products, Inc. Method of delivering a water-based room air freshener

Also Published As

Publication number Publication date
US5338511A (en) 1994-08-16
KR970006495B1 (ko) 1997-04-28
KR910011652A (ko) 1991-08-07
ES2070298T3 (es) 1995-06-01
PT96240A (pt) 1991-09-30
CA2032547C (fr) 1996-10-08
ATE119046T1 (de) 1995-03-15
CA2032547A1 (fr) 1991-06-20
IE67159B1 (en) 1996-03-06
JPH0699198A (ja) 1994-04-12
FR2655856A1 (fr) 1991-06-21
PT96240B (pt) 1998-06-30
DE69017400D1 (de) 1995-04-06
EP0434522A1 (de) 1991-06-26
EP0434522B1 (de) 1995-03-01
DE69017400T2 (de) 1995-10-12
IE904600A1 (en) 1991-06-19

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