FR2711558B1 - Procédé d'élimination des déchets du P4S10. - Google Patents

Procédé d'élimination des déchets du P4S10.

Info

Publication number
FR2711558B1
FR2711558B1 FR9312633A FR9312633A FR2711558B1 FR 2711558 B1 FR2711558 B1 FR 2711558B1 FR 9312633 A FR9312633 A FR 9312633A FR 9312633 A FR9312633 A FR 9312633A FR 2711558 B1 FR2711558 B1 FR 2711558B1
Authority
FR
France
Prior art keywords
waste disposal
disposal process
waste
disposal
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
FR9312633A
Other languages
English (en)
Other versions
FR2711558A1 (fr
Inventor
Paul Bourdauducq
Laurent Penel
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.)
Arkema France SA
Original Assignee
Elf Atochem 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 Elf Atochem SA filed Critical Elf Atochem SA
Priority to FR9312633A priority Critical patent/FR2711558B1/fr
Priority to DE69412070T priority patent/DE69412070T2/de
Priority to EP94931626A priority patent/EP0684859B1/fr
Priority to PCT/FR1994/001236 priority patent/WO1995011061A1/fr
Publication of FR2711558A1 publication Critical patent/FR2711558A1/fr
Application granted granted Critical
Publication of FR2711558B1 publication Critical patent/FR2711558B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/35—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by hydrolysis
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/45—Inorganic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/47—Inorganic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Removal Of Specific Substances (AREA)
  • Activated Sludge Processes (AREA)
  • Processing Of Solid Wastes (AREA)
FR9312633A 1993-10-22 1993-10-22 Procédé d'élimination des déchets du P4S10. Expired - Fee Related FR2711558B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9312633A FR2711558B1 (fr) 1993-10-22 1993-10-22 Procédé d'élimination des déchets du P4S10.
DE69412070T DE69412070T2 (de) 1993-10-22 1994-10-24 Verfahren zur entsorgung von abfällen von p4s10
EP94931626A EP0684859B1 (fr) 1993-10-22 1994-10-24 Procede d'elimination des dechets du p4s10
PCT/FR1994/001236 WO1995011061A1 (fr) 1993-10-22 1994-10-24 Procede d'elimination des dechets du p4s¿10?

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312633A FR2711558B1 (fr) 1993-10-22 1993-10-22 Procédé d'élimination des déchets du P4S10.

Publications (2)

Publication Number Publication Date
FR2711558A1 FR2711558A1 (fr) 1995-05-05
FR2711558B1 true FR2711558B1 (fr) 1996-01-05

Family

ID=9452133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312633A Expired - Fee Related FR2711558B1 (fr) 1993-10-22 1993-10-22 Procédé d'élimination des déchets du P4S10.

Country Status (4)

Country Link
EP (1) EP0684859B1 (fr)
DE (1) DE69412070T2 (fr)
FR (1) FR2711558B1 (fr)
WO (1) WO1995011061A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980557A (en) * 1974-12-18 1976-09-14 University Patents, Inc. Phosphorus removal from wastewater
US4301014A (en) * 1980-06-05 1981-11-17 Hooker Chemicals & Plastics Corp. Phosphorus pentasulfide waste water treatment
US4956094A (en) * 1988-12-22 1990-09-11 Biospherics Incorporated Enhanced phosphate removal from bod-containing wastewater

Also Published As

Publication number Publication date
FR2711558A1 (fr) 1995-05-05
EP0684859A1 (fr) 1995-12-06
EP0684859B1 (fr) 1998-07-29
DE69412070T2 (de) 1999-04-15
DE69412070D1 (de) 1998-09-03
WO1995011061A1 (fr) 1995-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse