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BE667775A - - Google Patents

Info

Publication number
BE667775A
BE667775A BE667775A BE667775A BE667775A BE 667775 A BE667775 A BE 667775A BE 667775 A BE667775 A BE 667775A BE 667775 A BE667775 A BE 667775A BE 667775 A BE667775 A BE 667775A
Authority
BE
Belgium
Application number
BE667775A
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
Publication of BE667775A publication Critical patent/BE667775A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • 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
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE667775A 1964-08-05 1965-08-02 BE667775A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT673964A AT274187B (de) 1964-08-05 1964-08-05 Verfahren zur Trennung, insbesondere Entasphaltierung, von Erdöldestillationsrückständen oder andern, höher siedenden Kohlenwasserstoffmaterialien

Publications (1)

Publication Number Publication Date
BE667775A true BE667775A (xx) 1966-02-02

Family

ID=3589290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE667775A BE667775A (xx) 1964-08-05 1965-08-02

Country Status (7)

Country Link
US (1) US4201660A (xx)
AT (1) AT274187B (xx)
BE (1) BE667775A (xx)
DE (1) DE1545391A1 (xx)
FR (1) FR1442859A (xx)
GB (1) GB1111422A (xx)
NL (1) NL6510047A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060278A1 (en) * 1969-09-26 1971-06-18 Inst Geol Razrab Removal of asphalt from heavy resinous - petroleum residues
US4153063A (en) * 1970-09-02 1979-05-08 Studiengesellschaft Kohle Mbh Process for the extraction of nicotine from tobacco
DE2803916C2 (de) * 1978-01-30 1983-11-17 Saarbergwerke AG, 6600 Saarbrücken Verfahren zum Verflüssigen von Kohle
DE2850540C2 (de) * 1978-11-22 1982-12-23 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Aufbereitung von Altöl
US4363717A (en) * 1981-01-15 1982-12-14 Mobil Oil Corporation Conversion of heavy hydrocarbon oils
US4354922A (en) * 1981-03-31 1982-10-19 Mobil Oil Corporation Processing of heavy hydrocarbon oils
US4402821A (en) * 1981-11-13 1983-09-06 Mobil Oil Corporation Process for liquefaction of coal
US4482453A (en) * 1982-08-17 1984-11-13 Phillips Petroleum Company Supercritical extraction process
US4502944A (en) * 1982-09-27 1985-03-05 Kerr-Mcgee Refining Corporation Fractionation of heavy hydrocarbon process material
US4536283A (en) * 1984-08-20 1985-08-20 Exxon Research And Engineering Co. Integrated process for deasphalting heavy oils using a gaseous antisolvent
US4565623A (en) * 1984-08-20 1986-01-21 Exxon Research And Engineering Co. Method for deasphalting heavy oils using a miscible solvent at a low treat ratio and a carbon dioxide antisolvent
FR2588877B1 (fr) * 1985-10-17 1988-01-15 Inst Francais Du Petrole Procede de desasphaltage comportant une recuperation d'energie lors de la separation huile desasphaltee-solvant de desasphaltage
DE3603883A1 (de) * 1986-02-07 1987-08-13 Ruetgerswerke Ag Verfahren zur herstellung von steinkohlenteerpech-rohstoffen mit verbesserten eigenschaften und deren verwendung
US4675101A (en) * 1986-05-15 1987-06-23 The United States Of America As Represented By The United States Department Of Energy Step-wise supercritical extraction of carbonaceous residua
DE3743058A1 (de) * 1987-12-18 1989-06-29 Krupp Gmbh Verfahren zur kontinuierlichen extraktion von hoch- bzw. nichtsiedenden aber schmelzenden organischen stoffgemischen
US5759549A (en) * 1994-11-25 1998-06-02 Helsinki University Licensing, Ltd. Processes for the separatin of lipids
FR2771661B1 (fr) * 1997-11-28 2000-02-25 Incam Solutions Procede et dispositif de nettoyage par voie des fluides supercritiques d'objets en matiere plastique de formes complexes
US7560020B2 (en) * 2006-10-30 2009-07-14 Exxonmobil Chemical Patents Inc. Deasphalting tar using stripping tower
CN112755578B (zh) * 2020-12-22 2022-05-20 同济大学 一种基于超临界流体萃取的沥青胶结料分离方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391576A (en) * 1942-09-05 1945-12-25 Phillips Petroleum Co High pressure separation
US2391607A (en) * 1942-10-05 1945-12-25 Phillips Petroleum Co High pressure separation process
US2697681A (en) * 1951-03-12 1954-12-21 Universal Oil Prod Co Hydrocarbon conversion process
US2700637A (en) * 1951-11-30 1955-01-25 Standard Oil Dev Co Process for the removal of asphaltic constituents from residual oils
US2800433A (en) * 1954-12-14 1957-07-23 Exxon Research Engineering Co Integrated process for manufacture of gasoline and lubricating oils
SU113325A1 (ru) * 1955-11-09 1957-11-30 Т.П. Жузе Способ обессмоливани нефт ного сырь
US3227645A (en) * 1962-01-22 1966-01-04 Chevron Res Combined process for metal removal and hydrocracking of high boiling oils
DE1493190C3 (de) * 1963-04-16 1980-10-16 Studiengesellschaft Kohle Mbh, 4330 Muelheim Verfahren zur Trennung von Stoffgemischen
US3507777A (en) * 1968-01-25 1970-04-21 Exxon Research Engineering Co Cracking process

Also Published As

Publication number Publication date
GB1111422A (en) 1968-04-24
AT274187B (de) 1969-09-10
US4201660A (en) 1980-05-06
NL6510047A (xx) 1966-02-07
DE1545391A1 (de) 1970-01-08
FR1442859A (fr) 1966-06-17

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