JPS579002A - Method of refining electrically insulating liquid - Google Patents

Method of refining electrically insulating liquid

Info

Publication number
JPS579002A
JPS579002A JP8383480A JP8383480A JPS579002A JP S579002 A JPS579002 A JP S579002A JP 8383480 A JP8383480 A JP 8383480A JP 8383480 A JP8383480 A JP 8383480A JP S579002 A JPS579002 A JP S579002A
Authority
JP
Japan
Prior art keywords
liquid
insulating liquid
absorbent
electric insulating
electric
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.)
Pending
Application number
JP8383480A
Other languages
English (en)
Inventor
Noboru Inoue
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.)
Inoue Sangyo Co Ltd
Original Assignee
Inoue Sangyo Co Ltd
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 Inoue Sangyo Co Ltd filed Critical Inoue Sangyo Co Ltd
Priority to JP8383480A priority Critical patent/JPS579002A/ja
Priority to EP81302408A priority patent/EP0042674B1/en
Priority to DE8181302408T priority patent/DE3165546D1/de
Priority to AT81302408T priority patent/ATE8969T1/de
Publication of JPS579002A publication Critical patent/JPS579002A/ja
Pending legal-status Critical Current

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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • 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
    • C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
    • C10G32/02—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms by electric or magnetic means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Lubricants (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Insulating Materials (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Electrostatic Separation (AREA)
JP8383480A 1980-06-19 1980-06-19 Method of refining electrically insulating liquid Pending JPS579002A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8383480A JPS579002A (en) 1980-06-19 1980-06-19 Method of refining electrically insulating liquid
EP81302408A EP0042674B1 (en) 1980-06-19 1981-06-01 Process for refining electric insulating liquids
DE8181302408T DE3165546D1 (en) 1980-06-19 1981-06-01 Process for refining electric insulating liquids
AT81302408T ATE8969T1 (de) 1980-06-19 1981-06-01 Verfahren zum raffinieren elektrisch isolierender fluessigkeiten.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8383480A JPS579002A (en) 1980-06-19 1980-06-19 Method of refining electrically insulating liquid

Publications (1)

Publication Number Publication Date
JPS579002A true JPS579002A (en) 1982-01-18

Family

ID=13813719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8383480A Pending JPS579002A (en) 1980-06-19 1980-06-19 Method of refining electrically insulating liquid

Country Status (4)

Country Link
EP (1) EP0042674B1 (ja)
JP (1) JPS579002A (ja)
AT (1) ATE8969T1 (ja)
DE (1) DE3165546D1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502957A (en) * 1981-11-24 1985-03-05 Ciba-Geigy Corporation Process for purifying organic solutions
US9202509B2 (en) 2006-09-12 2015-12-01 Sonos, Inc. Controlling and grouping in a multi-zone media system
CN111760328B (zh) * 2020-07-08 2022-06-10 山东西奥生物科技有限公司 一种老旧变压器油性能恢复工艺与复合吸附柱及其装填和再生方法
WO2023089354A1 (de) * 2021-11-16 2023-05-25 Hediger Richard Verfahren zur herstellung eines kraftstoffzusatzes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523802A (en) * 1975-06-24 1977-01-12 Furukawa Electric Co Ltd Production of foamed polyolefin leather
JPS5294000A (en) * 1976-02-02 1977-08-08 Nissin Electric Co Ltd Method of refining orthophosphoric acid ester oil for electric insulation
JPS5295099A (en) * 1976-02-04 1977-08-10 Nissin Electric Co Ltd Method of refining orthophosphoric acid ester oil for electric insulation
JPS53143999A (en) * 1977-05-20 1978-12-14 Nissin Electric Co Ltd Method of refining positive phosphoric ester oil for electric insulation
JPS5513175A (en) * 1978-07-17 1980-01-30 Inoue Sangyo Kk Filtration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH545130A (fr) * 1970-09-15 1973-12-15 Battelle Memorial Institute Procédé de purification d'une solution conductrice ionique
DE2436498A1 (de) * 1974-07-29 1976-02-12 Karl Heinz Hartkorn Oxidations- und adsorptions-verfahren zur entfernung von stoerenden stoffen in fluessigkeiten
US4139441A (en) * 1978-02-10 1979-02-13 Chevron Research Company Electrofiltration with bi-directional potential pretreatment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523802A (en) * 1975-06-24 1977-01-12 Furukawa Electric Co Ltd Production of foamed polyolefin leather
JPS5294000A (en) * 1976-02-02 1977-08-08 Nissin Electric Co Ltd Method of refining orthophosphoric acid ester oil for electric insulation
JPS5295099A (en) * 1976-02-04 1977-08-10 Nissin Electric Co Ltd Method of refining orthophosphoric acid ester oil for electric insulation
JPS53143999A (en) * 1977-05-20 1978-12-14 Nissin Electric Co Ltd Method of refining positive phosphoric ester oil for electric insulation
JPS5513175A (en) * 1978-07-17 1980-01-30 Inoue Sangyo Kk Filtration

Also Published As

Publication number Publication date
EP0042674A2 (en) 1981-12-30
EP0042674B1 (en) 1984-08-15
DE3165546D1 (en) 1984-09-20
ATE8969T1 (de) 1984-09-15
EP0042674A3 (en) 1982-05-12

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