ZA811576B - Controlled short residence time coal liquefaction process - Google Patents

Controlled short residence time coal liquefaction process

Info

Publication number
ZA811576B
ZA811576B ZA00811576A ZA811576A ZA811576B ZA 811576 B ZA811576 B ZA 811576B ZA 00811576 A ZA00811576 A ZA 00811576A ZA 811576 A ZA811576 A ZA 811576A ZA 811576 B ZA811576 B ZA 811576B
Authority
ZA
South Africa
Prior art keywords
residence time
liquefaction process
coal liquefaction
short residence
controlled short
Prior art date
Application number
ZA00811576A
Other languages
English (en)
Inventor
C Wright
R Anderson
D Schmalzer
Original Assignee
Pittsburgh Midway Coal Mining
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 Pittsburgh Midway Coal Mining filed Critical Pittsburgh Midway Coal Mining
Publication of ZA811576B publication Critical patent/ZA811576B/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
    • 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
    • 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
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
ZA00811576A 1980-09-09 1981-03-10 Controlled short residence time coal liquefaction process ZA811576B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/182,698 US4328088A (en) 1980-09-09 1980-09-09 Controlled short residence time coal liquefaction process

Publications (1)

Publication Number Publication Date
ZA811576B true ZA811576B (en) 1982-03-31

Family

ID=22669621

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00811576A ZA811576B (en) 1980-09-09 1981-03-10 Controlled short residence time coal liquefaction process

Country Status (14)

Country Link
US (1) US4328088A (es)
EP (1) EP0047570B1 (es)
JP (1) JPS57501484A (es)
KR (1) KR830005331A (es)
AU (1) AU544918B2 (es)
BR (1) BR8108776A (es)
CA (1) CA1155783A (es)
DD (1) DD158795A5 (es)
DE (1) DE3168109D1 (es)
ES (1) ES8202582A1 (es)
IL (1) IL62156A0 (es)
PL (1) PL231187A1 (es)
WO (1) WO1982000830A1 (es)
ZA (1) ZA811576B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522700A (en) * 1981-08-05 1985-06-11 The Lummus Company Coal liquefaction
FR2516931A1 (fr) * 1981-11-23 1983-05-27 Inst Francais Du Petrole Procede de conversion d'une matiere carbonee en hydrocarbures paraffiniques inferieurs et hydrocarbures aromatiques monocycliques
US4537675A (en) * 1982-05-13 1985-08-27 In-Situ, Inc. Upgraded solvents in coal liquefaction processes
US4609455A (en) * 1983-10-19 1986-09-02 International Coal Refining Company Coal liquefaction with preasphaltene recycle
US4491511A (en) * 1983-11-07 1985-01-01 International Coal Refining Company Two-stage coal liquefaction process
US4510040A (en) * 1983-11-07 1985-04-09 International Coal Refining Company Coal liquefaction process
US4544476A (en) * 1983-12-07 1985-10-01 The Lummus Company Coal liquefaction and hydrogenation
US4545890A (en) * 1984-04-30 1985-10-08 Lummus Crest, Inc. Coal liquefaction and hydrogenation
US4708788A (en) * 1984-07-16 1987-11-24 Phillips Petroleum Company Upgrading carbonaceous materials
DE3527129A1 (de) * 1985-07-29 1987-01-29 Inst Vysokikh Temperatur Akade Verfahren zur herstellung fluessiger produkte aus kohle
US5783065A (en) * 1992-09-03 1998-07-21 University Of Utah Research Foundation Method for coal liquefaction
WO2012011803A1 (en) * 2010-07-19 2012-01-26 Rl Finance B.V. System and method for cracking a pyrolysable mass, in particular hydrocarbons

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759298A (en) * 1953-04-14 1956-10-17 Union Carbide & Carbon Corp Process for coal hydrogenation
US3075912A (en) * 1958-09-18 1963-01-29 Texaco Inc Hydroconversion of solid carbonaceous materials
US3503864A (en) * 1967-12-29 1970-03-31 Universal Oil Prod Co Coal liquefaction method
US3477941A (en) * 1968-01-25 1969-11-11 Universal Oil Prod Co Method of treating coal
US3488278A (en) * 1968-01-25 1970-01-06 Universal Oil Prod Co Process for treating coal
US3617465A (en) * 1969-11-20 1971-11-02 Hydrocarbon Research Inc Coal hydrogenation
US3594304A (en) * 1970-04-13 1971-07-20 Sun Oil Co Thermal liquefaction of coal
US3671418A (en) * 1970-12-18 1972-06-20 Universal Oil Prod Co Coal liquefaction process using ash as a catalyst
US3726785A (en) * 1971-03-03 1973-04-10 Exxon Research Engineering Co Coal liquefaction using high and low boiling solvents
US3884796A (en) * 1974-03-04 1975-05-20 Us Interior Solvent refined coal process with retention of coal minerals
US3884794A (en) * 1974-03-04 1975-05-20 Us Interior Solvent refined coal process including recycle of coal minerals
US3947346A (en) * 1974-09-20 1976-03-30 The Lummus Company Coal liquefaction
US3997422A (en) * 1975-06-20 1976-12-14 Gulf Oil Corporation Combination coal deashing and coking process
AU506174B2 (en) * 1976-05-28 1979-12-13 Kobe Steel Limited Coal liquefaction
US4045328A (en) * 1976-07-23 1977-08-30 Exxon Research And Engineering Company Production of hydrogenated coal liquids
US4119523A (en) * 1976-08-23 1978-10-10 Kerr-Mcgee Corporation Processes for the production of deashed coal
US4133646A (en) * 1976-10-18 1979-01-09 Electric Power Research Institute, Inc. Phenolic recycle solvent in two-stage coal liquefaction process
DE2654635B2 (de) * 1976-12-02 1979-07-12 Ludwig Dr. 6703 Limburgerhof Raichle Verfahren zur kontinuierlichen Herstellung von Kohlenwasserstoffölen aus Kohle durch spaltende Druckhydrierung
US4094765A (en) * 1976-12-17 1978-06-13 Exxon Research & Engineering Co. Coal liquefaction process
US4190518A (en) * 1977-12-29 1980-02-26 Gulf Research And Development Company Solvent refined coal process
US4203823A (en) * 1978-07-03 1980-05-20 Gulf Research & Development Company Combined coal liquefaction-gasification process
US4189374A (en) * 1978-12-13 1980-02-19 Gulf Oil Corporation Coal liquefaction process employing internal heat transfer
US4234408A (en) * 1979-04-13 1980-11-18 The United States Of America As Represented By The United States Department Of Energy Process for hydrocracking carbonaceous material in liquid carrier

Also Published As

Publication number Publication date
US4328088A (en) 1982-05-04
DD158795A5 (de) 1983-02-02
ES500999A0 (es) 1982-02-01
AU7323381A (en) 1982-04-05
KR830005331A (ko) 1983-08-13
ES8202582A1 (es) 1982-02-01
PL231187A1 (es) 1982-03-15
JPS57501484A (es) 1982-08-19
AU544918B2 (en) 1985-06-20
WO1982000830A1 (en) 1982-03-18
EP0047570B1 (en) 1985-01-09
EP0047570A2 (en) 1982-03-17
CA1155783A (en) 1983-10-25
EP0047570A3 (en) 1982-07-14
IL62156A0 (en) 1981-03-31
BR8108776A (pt) 1982-07-13
DE3168109D1 (en) 1985-02-21

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