NO950750L - New biodegradation additives - Google Patents

New biodegradation additives

Info

Publication number
NO950750L
NO950750L NO950750A NO950750A NO950750L NO 950750 L NO950750 L NO 950750L NO 950750 A NO950750 A NO 950750A NO 950750 A NO950750 A NO 950750A NO 950750 L NO950750 L NO 950750L
Authority
NO
Norway
Prior art keywords
biodegradation additives
additive
biodegradation
new
phosphorus
Prior art date
Application number
NO950750A
Other languages
Norwegian (no)
Other versions
NO950750D0 (en
Inventor
Anne Basseres
Patrick Eyraud
Alain Ladousse
Original Assignee
Elf Aquitaine
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
Priority claimed from FR9210409A external-priority patent/FR2695138A1/en
Application filed by Elf Aquitaine filed Critical Elf Aquitaine
Publication of NO950750D0 publication Critical patent/NO950750D0/en
Publication of NO950750L publication Critical patent/NO950750L/en

Links

Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Biodegraderingsadditiver karakterisert ved at de består av en blanding av (i) minst en assimllerbar nltrogen- kilde bestående av minst en usubstituert eller substituert aminosyre; (11) minst en fosforkilde, idet forholdet mellom nitrogen og fosfor varierer fra 2 til 100, idet nevnte additiv blir utsatt for en behandling for å gjøre det oleofilisk. Et additiv for biodegra- dering av hydrokarboner er også angitt.Biodegradation additives characterized in that they comprise a mixture of (i) at least one assimilable nitrogen source consisting of at least one unsubstituted or substituted amino acid; (11) at least one phosphorus source, the ratio of nitrogen to phosphorus varying from 2 to 100, said additive being subjected to a treatment to make it oleophilic. An additive for biodegradation of hydrocarbons is also provided.

NO950750A 1992-08-31 1995-02-27 New biodegradation additives NO950750L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9210409A FR2695138A1 (en) 1992-08-31 1992-08-31 New biodegradation additive.
PCT/FR1993/000834 WO1994005773A1 (en) 1992-08-31 1993-08-27 Novel biodegradation additive

Publications (2)

Publication Number Publication Date
NO950750D0 NO950750D0 (en) 1995-02-27
NO950750L true NO950750L (en) 1995-02-27

Family

ID=26229687

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950750A NO950750L (en) 1992-08-31 1995-02-27 New biodegradation additives

Country Status (1)

Country Link
NO (1) NO950750L (en)

Also Published As

Publication number Publication date
NO950750D0 (en) 1995-02-27

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