IT8224174A1 - Procedimento per il disinquinamento di oli minerali in genere e di fluidi siliconici dielettrici - Google Patents

Procedimento per il disinquinamento di oli minerali in genere e di fluidi siliconici dielettrici

Info

Publication number
IT8224174A1
IT8224174A1 ITMI1982A024174A IT2417482A IT8224174A1 IT 8224174 A1 IT8224174 A1 IT 8224174A1 IT MI1982A024174 A ITMI1982A024174 A IT MI1982A024174A IT 2417482 A IT2417482 A IT 2417482A IT 8224174 A1 IT8224174 A1 IT 8224174A1
Authority
IT
Italy
Prior art keywords
depollution
procedure
general
mineral oils
silicone fluids
Prior art date
Application number
ITMI1982A024174A
Other languages
English (en)
Other versions
IT8224174A0 (it
IT1154554B (it
Original Assignee
Coppo Mario Delco
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 Coppo Mario Delco filed Critical Coppo Mario Delco
Priority to IT24174/82A priority Critical patent/IT1154554B/it
Publication of IT8224174A0 publication Critical patent/IT8224174A0/it
Priority to EP83830204A priority patent/EP0109366A1/en
Publication of IT8224174A1 publication Critical patent/IT8224174A1/it
Application granted granted Critical
Publication of IT1154554B publication Critical patent/IT1154554B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/006—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents of waste oils, e.g. PCB's containing oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Description

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Claims (1)

  1. insufficientOCRQuality for page 12
IT24174/82A 1982-11-11 1982-11-11 Procedimento per il disinquinamento di oli minerali in genere e di fluidi siliconici dielettrici IT1154554B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT24174/82A IT1154554B (it) 1982-11-11 1982-11-11 Procedimento per il disinquinamento di oli minerali in genere e di fluidi siliconici dielettrici
EP83830204A EP0109366A1 (en) 1982-11-11 1983-10-18 Method of decontaminating mineral oils and dielectric silicone fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24174/82A IT1154554B (it) 1982-11-11 1982-11-11 Procedimento per il disinquinamento di oli minerali in genere e di fluidi siliconici dielettrici

Publications (3)

Publication Number Publication Date
IT8224174A0 IT8224174A0 (it) 1982-11-11
IT8224174A1 true IT8224174A1 (it) 1984-05-11
IT1154554B IT1154554B (it) 1987-01-21

Family

ID=11212369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24174/82A IT1154554B (it) 1982-11-11 1982-11-11 Procedimento per il disinquinamento di oli minerali in genere e di fluidi siliconici dielettrici

Country Status (2)

Country Link
EP (1) EP0109366A1 (it)
IT (1) IT1154554B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913178A (en) * 1984-07-18 1990-04-03 Quadrex Hps Inc. Process and apparatus for removing PCB's from electrical apparatus
US4790337A (en) * 1984-07-18 1988-12-13 Quadrex Hps Inc. Apparatus for removing PCB's from electrical apparatus
DE3427878A1 (de) * 1984-07-28 1986-03-06 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur entfernung von polychlorbiphenylen (pcb) aus elektroisolierfluessigkeiten
DE3540291C2 (de) * 1985-11-13 1994-11-24 Ensr Corp Verfahren zum Entfernen von Polychlorbiphenylen von elektrischen Vorrichtungen
FR2626582B1 (fr) * 1988-02-03 1990-06-22 Sepulcre Patrick Procede de regeneration d'huiles minerales et de fluides dielectriques au silicone souilles par des polychlorobiphenyls et dispositif de decontamination
DE19852007C2 (de) * 1998-11-11 2002-06-13 Mineraloel Raffinerie Dollberg Verfahren zur Wiederaufarbeitung von Altölen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484469A (en) * 1947-07-16 1949-10-11 Olin Mathieson Process
US4328092A (en) * 1980-03-07 1982-05-04 Texaco Inc. Solvent extraction of hydrocarbon oils
US4299704A (en) * 1980-05-19 1981-11-10 General Electric Company Method for removing polychlorinated biphenyls from contaminated transformer dielectric liquid
US4387018A (en) * 1982-03-17 1983-06-07 The United States Of America As Represented By The United States Department Of Energy Method of removing polychlorinated biphenyl from oil
US4405448A (en) * 1982-03-31 1983-09-20 Googin John M Process for removing halogenated aliphatic and aromatic compounds from petroleum products

Also Published As

Publication number Publication date
EP0109366A1 (en) 1984-05-23
IT8224174A0 (it) 1982-11-11
IT1154554B (it) 1987-01-21

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Legal Events

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Effective date: 19971127