EP0887087A3 - Process for removing polychlorobiphenyls from mineral oils - Google Patents

Process for removing polychlorobiphenyls from mineral oils Download PDF

Info

Publication number
EP0887087A3
EP0887087A3 EP98110525A EP98110525A EP0887087A3 EP 0887087 A3 EP0887087 A3 EP 0887087A3 EP 98110525 A EP98110525 A EP 98110525A EP 98110525 A EP98110525 A EP 98110525A EP 0887087 A3 EP0887087 A3 EP 0887087A3
Authority
EP
European Patent Office
Prior art keywords
polychlorobiphenyls
mineral oils
oil
agitator
contaminated
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.)
Withdrawn
Application number
EP98110525A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0887087A2 (en
Inventor
Francesco Gioia
Valentino Maio
Fabio Murena
Giuseppe Quattroni
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.)
Enel SpA
Original Assignee
Enel SpA
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 Enel SpA filed Critical Enel SpA
Publication of EP0887087A2 publication Critical patent/EP0887087A2/en
Publication of EP0887087A3 publication Critical patent/EP0887087A3/en
Withdrawn legal-status Critical Current

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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
    • A62D3/37—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by reduction, e.g. hydrogenation
    • 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
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Water Treatment By Sorption (AREA)
EP98110525A 1997-06-26 1998-06-09 Process for removing polychlorobiphenyls from mineral oils Withdrawn EP0887087A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI971506 1997-06-26
IT97MI001506A IT1292420B1 (it) 1997-06-26 1997-06-26 Processo per rimuovere policlorobifenili da olii minerali

Publications (2)

Publication Number Publication Date
EP0887087A2 EP0887087A2 (en) 1998-12-30
EP0887087A3 true EP0887087A3 (en) 1999-01-20

Family

ID=11377439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110525A Withdrawn EP0887087A3 (en) 1997-06-26 1998-06-09 Process for removing polychlorobiphenyls from mineral oils

Country Status (2)

Country Link
EP (1) EP0887087A3 (enrdf_load_stackoverflow)
IT (1) IT1292420B1 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178001A1 (en) * 1984-09-14 1986-04-16 Kinetics Technology International B.V. Process for cleaning of waste materials by refining and/or elimination of biologically Difficult to degrade halogen-, nitrogen- and/or sulfur compounds
DE3623430A1 (de) * 1986-07-11 1988-01-28 Veba Oel Entwicklungs Gmbh Verfahren zur hydrierenden behandlung von mit chlorbiphenylen u. dgl. kontaminierten mineraloelen
EP0299149A2 (de) * 1987-07-17 1989-01-18 Ruhrkohle Aktiengesellschaft Verfahren zum hydrierenden Aufbereiten von Altölen
US5316663A (en) * 1992-01-13 1994-05-31 Uop Process for the treatment of halogenated hydrocarbons

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178001A1 (en) * 1984-09-14 1986-04-16 Kinetics Technology International B.V. Process for cleaning of waste materials by refining and/or elimination of biologically Difficult to degrade halogen-, nitrogen- and/or sulfur compounds
DE3623430A1 (de) * 1986-07-11 1988-01-28 Veba Oel Entwicklungs Gmbh Verfahren zur hydrierenden behandlung von mit chlorbiphenylen u. dgl. kontaminierten mineraloelen
EP0299149A2 (de) * 1987-07-17 1989-01-18 Ruhrkohle Aktiengesellschaft Verfahren zum hydrierenden Aufbereiten von Altölen
US5316663A (en) * 1992-01-13 1994-05-31 Uop Process for the treatment of halogenated hydrocarbons

Also Published As

Publication number Publication date
ITMI971506A1 (it) 1998-12-26
IT1292420B1 (it) 1999-02-08
ITMI971506A0 (enrdf_load_stackoverflow) 1997-06-26
EP0887087A2 (en) 1998-12-30

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