FR551769A - Process for the preparation of lubricating oils starting from the primary tar - Google Patents

Process for the preparation of lubricating oils starting from the primary tar

Info

Publication number
FR551769A
FR551769A FR551769DA FR551769A FR 551769 A FR551769 A FR 551769A FR 551769D A FR551769D A FR 551769DA FR 551769 A FR551769 A FR 551769A
Authority
FR
France
Prior art keywords
preparation
lubricating oils
primary tar
starting
oils starting
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
Application number
Other languages
French (fr)
Inventor
Egon Eichwald
Hans Vogel
Philipp Hardt
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 filed Critical
Application granted granted Critical
Publication of FR551769A publication Critical patent/FR551769A/en
Expired 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR551769D 1922-05-18 1922-05-18 Process for the preparation of lubricating oils starting from the primary tar Expired FR551769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR551769T 1922-05-18

Publications (1)

Publication Number Publication Date
FR551769A true FR551769A (en) 1923-04-13

Family

ID=8937094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR551769D Expired FR551769A (en) 1922-05-18 1922-05-18 Process for the preparation of lubricating oils starting from the primary tar

Country Status (1)

Country Link
FR (1) FR551769A (en)

Similar Documents

Publication Publication Date Title
FR551769A (en) Process for the preparation of lubricating oils starting from the primary tar
FR580731A (en) Process for the preparation of very viscous oils
FR557953A (en) Advanced process for the purification of fats and fatty oils
FR509375A (en) Process for the production of transformer oil from tar oils
FR534710A (en) Process for the extraction of oils and fats from plant materials
FR784540A (en) Process for the preparation of insulating oils
FR607368A (en) Process for the transformation of hydrocarbon oils
FR647417A (en) Process for the preparation of high quality sulfonated oils
FR608425A (en) Process for the production of viscous oils from cracking distillates
FR561500A (en) Oil purification process
FR26828E (en) Process for the preparation of methane
FR548090A (en) Process for improving mineral oils
FR563204A (en) Cracking process for oils for the preparation of fuels
FR710306A (en) Process for the preparation of sulfonated oils
FR548702A (en) Process for the manufacture of oily pastes or ointments starting from mineral or other oils
FR798722A (en) Process for the preparation of lubricating oils
FR541317A (en) Process for transforming tar oils into lubricating oils
FR529191A (en) Process for the extraction of sulfo-acids from lignite tar oils
FR617553A (en) Process for the treatment of hydrocarbon oils
FR553338A (en) Process for purifying and bleaching mineral oils and other fats
FR553158A (en) Process for the preparation of metaldehyde
FR690022A (en) Process for the preparation of sulfonated oils
FR549002A (en) Process for preparing solutions and stable emulsions of essential oils
FR548633A (en) Process for the continuous production of low boiling point hydrocarbons from petroleum oils
FR534573A (en) Continuous distillation process of tars and oils