GB2095279B - Process for refining coal-based heavy oils - Google Patents

Process for refining coal-based heavy oils

Info

Publication number
GB2095279B
GB2095279B GB8109199A GB8109199A GB2095279B GB 2095279 B GB2095279 B GB 2095279B GB 8109199 A GB8109199 A GB 8109199A GB 8109199 A GB8109199 A GB 8109199A GB 2095279 B GB2095279 B GB 2095279B
Authority
GB
United Kingdom
Prior art keywords
heavy oils
based heavy
refining coal
refining
coal
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
GB8109199A
Other versions
GB2095279A (en
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to GB8109199A priority Critical patent/GB2095279B/en
Publication of GB2095279A publication Critical patent/GB2095279A/en
Application granted granted Critical
Publication of GB2095279B publication Critical patent/GB2095279B/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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/16—Oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/18—Working-up tar by extraction with selective solvents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/08—Working-up pitch, asphalt, bitumen by selective extraction
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
GB8109199A 1981-03-24 1981-03-24 Process for refining coal-based heavy oils Expired GB2095279B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8109199A GB2095279B (en) 1981-03-24 1981-03-24 Process for refining coal-based heavy oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8109199A GB2095279B (en) 1981-03-24 1981-03-24 Process for refining coal-based heavy oils

Publications (2)

Publication Number Publication Date
GB2095279A GB2095279A (en) 1982-09-29
GB2095279B true GB2095279B (en) 1984-06-06

Family

ID=10520612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8109199A Expired GB2095279B (en) 1981-03-24 1981-03-24 Process for refining coal-based heavy oils

Country Status (1)

Country Link
GB (1) GB2095279B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544477A (en) * 1983-10-12 1985-10-01 Standard Oil Company Polar solvent extraction and dedusting process
JPS61238885A (en) * 1985-04-16 1986-10-24 Maruzen Sekiyu Kagaku Kk Method of refining raw material used for production of carbon product
US5753102A (en) * 1994-11-11 1998-05-19 Izumi Funakoshi Process for recovering organic sulfur compounds from fuel oil

Also Published As

Publication number Publication date
GB2095279A (en) 1982-09-29

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970324