BE506839A - - Google Patents

Info

Publication number
BE506839A
BE506839A BE506839DA BE506839A BE 506839 A BE506839 A BE 506839A BE 506839D A BE506839D A BE 506839DA BE 506839 A BE506839 A BE 506839A
Authority
BE
Belgium
Application number
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.)
Publication of BE506839A publication Critical patent/BE506839A/xx

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
    • C10G21/003—Solvent de-asphalting
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/12—Disazo dyes in which the coupling component is a heterocyclic compound
    • 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
    • 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
    • C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
    • C10G21/04—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately by introducing simultaneously at least two immiscible solvents counter-current to each other
    • 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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE506839D 1950-10-27 BE506839A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US192404A US2692222A (en) 1950-10-27 1950-10-27 Combination, deasphalting, phenol treating, and dewaxing process

Publications (1)

Publication Number Publication Date
BE506839A true BE506839A (it)

Family

ID=22709499

Family Applications (2)

Application Number Title Priority Date Filing Date
BE506839D BE506839A (it) 1950-10-27
BE503108D BE503108A (it) 1950-10-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE503108D BE503108A (it) 1950-10-27

Country Status (4)

Country Link
US (1) US2692222A (it)
BE (2) BE503108A (it)
DE (1) DE880039C (it)
FR (2) FR1041771A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865852A (en) * 1954-05-21 1958-12-23 Texas Co Solvent extraction process
US2875149A (en) * 1955-11-18 1959-02-24 Texas Co Treatment of residual asphaltic oils with light hydrocarbons
US2923680A (en) * 1956-12-31 1960-02-02 Exxon Research Engineering Co Extraction process for refining lubricating oils
US2939838A (en) * 1957-06-24 1960-06-07 Texaco Inc Petroleum treating process
US3322667A (en) * 1964-05-11 1967-05-30 Phillips Petroleum Co Hydrocarbon stripping process
US3291718A (en) * 1965-03-16 1966-12-13 Exxon Research Engineering Co Combination lube process
GB1496045A (en) * 1974-07-31 1977-12-21 Mobil Oil Corp Simultaneous production of lube stocks and asphalt
GB8518940D0 (en) * 1985-07-26 1985-09-04 Shell Int Research Manufacture of lubricating base oils
US5124027A (en) * 1989-07-18 1992-06-23 Amoco Corporation Multi-stage process for deasphalting resid, removing catalyst fines from decanted oil and apparatus therefor
US5124025A (en) * 1989-07-18 1992-06-23 Amoco Corporation Process for deasphalting resid, recovering oils, removing fines from decanted oil and apparatus therefor
US5124026A (en) * 1989-07-18 1992-06-23 Amoco Corporation Three-stage process for deasphalting resid, removing fines from decanted oil and apparatus therefor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017432A (en) * 1932-11-21 1935-10-15 Standard Oil Co Refining lubricating oils
US2086487A (en) * 1934-05-29 1937-07-06 Standard Oil Co Solvent extraction
US2079886A (en) * 1934-12-29 1937-05-11 Standard Oil Co Oil refining process
US2121323A (en) * 1935-02-06 1938-06-21 Texas Co Solvent refining process
US2139392A (en) * 1935-05-27 1938-12-06 Shell Dev Extraction process
US2215359A (en) * 1936-06-10 1940-09-17 Standard Oil Co Solvent extraction
US2225396A (en) * 1937-03-01 1940-12-17 Shell Dev Extraction process
US2248067A (en) * 1938-07-06 1941-07-08 Standard Oil Dev Co Solvent extraction process
US2258279A (en) * 1940-01-12 1941-10-07 Shell Develepment Company Process for extraction
US2270827A (en) * 1940-07-09 1942-01-20 Shell Dev Process for the solvent extraction of liquid mixtures

Also Published As

Publication number Publication date
FR63117E (fr) 1955-08-24
DE880039C (de) 1953-06-18
BE503108A (it)
FR1041771A (fr) 1953-10-27
US2692222A (en) 1954-10-19

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