KR880701574A - Method and device for reclassification of electrical equipment contaminated with PCB - Google Patents

Method and device for reclassification of electrical equipment contaminated with PCB

Info

Publication number
KR880701574A
KR880701574A KR1019880700348A KR880700348A KR880701574A KR 880701574 A KR880701574 A KR 880701574A KR 1019880700348 A KR1019880700348 A KR 1019880700348A KR 880700348 A KR880700348 A KR 880700348A KR 880701574 A KR880701574 A KR 880701574A
Authority
KR
South Korea
Prior art keywords
reclassification
pcb
electrical equipment
equipment contaminated
contaminated
Prior art date
Application number
KR1019880700348A
Other languages
Korean (ko)
Inventor
제이 . 마세이 마이클
알 . 호퍼 데이비드
Original Assignee
알 이 아이 테크놀러지스 인코포레이티드
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 알 이 아이 테크놀러지스 인코포레이티드 filed Critical 알 이 아이 테크놀러지스 인코포레이티드
Publication of KR880701574A publication Critical patent/KR880701574A/en

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
    • A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
    • 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
    • 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
    • A62D3/20—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by hydropyrolysis or destructive steam gasification, e.g. using water and heat or supercritical water, to effect chemical change
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
  • Cleaning By Liquid Or Steam (AREA)
KR1019880700348A 1986-08-01 1988-04-01 Method and device for reclassification of electrical equipment contaminated with PCB KR880701574A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89161286A 1986-08-01 1986-08-01
PCT/US1987/001830 WO1988000849A1 (en) 1986-08-01 1987-07-30 Reclassification of electrical apparatus contaminated with pcb

Publications (1)

Publication Number Publication Date
KR880701574A true KR880701574A (en) 1988-11-03

Family

ID=25398525

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880700348A KR880701574A (en) 1986-08-01 1988-04-01 Method and device for reclassification of electrical equipment contaminated with PCB

Country Status (7)

Country Link
EP (1) EP0321469B1 (en)
JP (1) JPH02501342A (en)
KR (1) KR880701574A (en)
AU (2) AU602347B2 (en)
BR (1) BR8707765A (en)
CA (1) CA1332140C (en)
WO (1) WO1988000849A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209587U1 (en) * 1992-07-17 1993-11-18 Nukem GmbH, 63755 Alzenau Device for cleaning electrical equipment contaminated with PCB
JP4494139B2 (en) * 2004-09-13 2010-06-30 三菱電機プラントエンジニアリング株式会社 Insulating oil processing method and insulating oil processing apparatus for oil-filled electrical equipment
JP6017247B2 (en) * 2012-09-27 2016-10-26 日本シーガテック株式会社 Purification method for transformer containing oil contaminated with polychlorinated biphenyl
JP7082598B2 (en) * 2019-09-13 2022-06-08 Ｊｆｅ環境テクノロジー株式会社 How to clean PCB contaminated equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312794A (en) * 1980-04-02 1982-01-26 Electric Power Research Institute, Inc. Ultra pure tetrachloroethylene dielectric fluid
US4299704A (en) * 1980-05-19 1981-11-10 General Electric Company Method for removing polychlorinated biphenyls from contaminated transformer dielectric liquid
US4353798A (en) * 1980-05-19 1982-10-12 General Electric Company Apparatus for removing polychlorinated biphenyls from contaminated transformer dielectric liquid
US4425949A (en) * 1981-02-03 1984-01-17 Diamond Shamrock Corporation Process for removing undesirable substances from electrical devices
US4738780A (en) * 1984-11-27 1988-04-19 Union Carbide Corporation Method for replacing PCB-containing coolants in electrical induction apparatus with substantially PCB-free dielectric coolants

Also Published As

Publication number Publication date
AU602347B2 (en) 1990-10-11
WO1988000849A1 (en) 1988-02-11
BR8707765A (en) 1989-08-15
AU7001591A (en) 1991-05-16
EP0321469B1 (en) 1992-06-03
CA1332140C (en) 1994-09-27
AU7784787A (en) 1988-02-24
EP0321469A1 (en) 1989-06-28
JPH02501342A (en) 1990-05-10

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application