ZA859497B - Coal liquefacation process with increased naphtha yields - Google Patents

Coal liquefacation process with increased naphtha yields

Info

Publication number
ZA859497B
ZA859497B ZA859497A ZA859497A ZA859497B ZA 859497 B ZA859497 B ZA 859497B ZA 859497 A ZA859497 A ZA 859497A ZA 859497 A ZA859497 A ZA 859497A ZA 859497 B ZA859497 B ZA 859497B
Authority
ZA
South Africa
Prior art keywords
coal
liquefacation
naphtha yields
increased
increased naphtha
Prior art date
Application number
ZA859497A
Other languages
English (en)
Inventor
Daniel F Ryan
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of ZA859497B publication Critical patent/ZA859497B/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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of catalytic cracking in the absence of hydrogen
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA859497A 1985-04-26 1985-12-11 Coal liquefacation process with increased naphtha yields ZA859497B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/727,976 US4605486A (en) 1985-04-26 1985-04-26 Coal liquefaction process with increased naphtha yields

Publications (1)

Publication Number Publication Date
ZA859497B true ZA859497B (en) 1986-08-27

Family

ID=24924900

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859497A ZA859497B (en) 1985-04-26 1985-12-11 Coal liquefacation process with increased naphtha yields

Country Status (8)

Country Link
US (1) US4605486A (xx)
EP (1) EP0203240B1 (xx)
JP (1) JPS61250091A (xx)
AU (1) AU574037B2 (xx)
BR (1) BR8506252A (xx)
CA (1) CA1253101A (xx)
DE (1) DE3572842D1 (xx)
ZA (1) ZA859497B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795841A (en) * 1987-04-02 1989-01-03 Elliott Douglas C Process for upgrading biomass pyrolyzates
US5107853A (en) * 1991-01-07 1992-04-28 Daniels Manufacturing Corporation Apparatus for determining suceptibility to carpal tunnel syndrome
US20080256852A1 (en) * 2007-04-20 2008-10-23 Schobert Harold H Integrated process and apparatus for producing coal-based jet fuel, diesel fuel, and distillate fuels

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873245A (en) * 1954-12-15 1959-02-10 Exxon Research Engineering Co Heavy oil conversion process
US3645885A (en) * 1970-05-04 1972-02-29 Exxon Research Engineering Co Upflow coal liquefaction
US3726784A (en) * 1971-02-18 1973-04-10 Exxon Research Engineering Co Integrated coal liquefaction and hydrotreating process
US3812028A (en) * 1971-05-18 1974-05-21 Standard Oil Co Hydrotreatment of fossil fuels
US4081351A (en) * 1976-09-02 1978-03-28 Mobil Oil Corporation Conversion of coal into motor fuel
US4133646A (en) * 1976-10-18 1979-01-09 Electric Power Research Institute, Inc. Phenolic recycle solvent in two-stage coal liquefaction process
ZA781029B (en) * 1977-02-28 1979-02-28 Exxon Research Engineering Co Coal liquification process
US4264428A (en) * 1978-03-17 1981-04-28 Mobil Oil Corporation Conversion of coal into liquid fuels
US4311578A (en) * 1979-12-20 1982-01-19 Exxon Research & Engineering Co. Liquefaction process wherein solvents derived from the material liquefied and containing increased concentrations of donor species are employed
US4347117A (en) * 1979-12-20 1982-08-31 Exxon Research & Engineering Co. Donor solvent coal liquefaction with bottoms recycle at elevated pressure
US4332666A (en) * 1980-05-06 1982-06-01 Exxon Research & Engineering Co. Coal liquefaction process wherein jet fuel, diesel fuel and/or ASTM No. 2 fuel oil is recovered
ZA825107B (en) * 1981-12-21 1983-04-27 Exxon Research Engineering Co Process for the liquefaction of solid carbonaceous materials

Also Published As

Publication number Publication date
EP0203240A1 (en) 1986-12-03
CA1253101A (en) 1989-04-25
US4605486A (en) 1986-08-12
AU574037B2 (en) 1988-06-23
AU5167085A (en) 1986-10-30
EP0203240B1 (en) 1989-09-06
BR8506252A (pt) 1986-12-16
JPS61250091A (ja) 1986-11-07
DE3572842D1 (en) 1989-10-12

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