ZA795948B - Coal liquefaction process utilizing selective heat addition - Google Patents

Coal liquefaction process utilizing selective heat addition

Info

Publication number
ZA795948B
ZA795948B ZA00795948A ZA795948A ZA795948B ZA 795948 B ZA795948 B ZA 795948B ZA 00795948 A ZA00795948 A ZA 00795948A ZA 795948 A ZA795948 A ZA 795948A ZA 795948 B ZA795948 B ZA 795948B
Authority
ZA
South Africa
Prior art keywords
process utilizing
liquefaction process
coal liquefaction
heat addition
selective heat
Prior art date
Application number
ZA00795948A
Other languages
English (en)
Inventor
L Kirby
B Schmid
T Richardson
J Ward
Original Assignee
Gulf Oil Corp
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 Gulf Oil Corp filed Critical Gulf Oil Corp
Publication of ZA795948B publication Critical patent/ZA795948B/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

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)
ZA00795948A 1978-12-13 1979-11-06 Coal liquefaction process utilizing selective heat addition ZA795948B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/969,161 US4189375A (en) 1978-12-13 1978-12-13 Coal liquefaction process utilizing selective heat addition

Publications (1)

Publication Number Publication Date
ZA795948B true ZA795948B (en) 1980-12-31

Family

ID=25515263

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00795948A ZA795948B (en) 1978-12-13 1979-11-06 Coal liquefaction process utilizing selective heat addition

Country Status (11)

Country Link
US (1) US4189375A (cs)
EP (1) EP0020631A4 (cs)
JP (1) JPS56500090A (cs)
AU (1) AU5229079A (cs)
CA (1) CA1132925A (cs)
CS (1) CS217973B2 (cs)
DD (1) DD148640A5 (cs)
IN (1) IN151940B (cs)
PL (1) PL220389A1 (cs)
WO (1) WO1980001279A1 (cs)
ZA (1) ZA795948B (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356078A (en) * 1980-09-08 1982-10-26 The Pittsburg & Midway Coal Mining Co. Process for blending coal with water immiscible liquid
DE3042984C2 (de) * 1980-11-14 1986-06-26 Saarbergwerke AG, 6600 Saarbrücken Verfahren zum Hydrieren von Kohle
DE3101598A1 (de) * 1981-01-20 1982-08-26 Basf Ag, 6700 Ludwigshafen Verfahren zum hydrieren von kohle
US4377464A (en) * 1981-09-03 1983-03-22 The Pittsburg & Midway Coal Mining Co. Coal liquefaction process
DE3141380C2 (de) * 1981-10-17 1987-04-23 GfK Gesellschaft für Kohleverflüssigung mbH, 6600 Saarbrücken Verfahren zum Hydrieren von Kohle
US4424108A (en) * 1982-01-08 1984-01-03 The Pittsburg & Midway Coal Mining Co. Process for heating coal-oil slurries
US4495055A (en) * 1982-04-05 1985-01-22 Hri, Inc. Coal catalytic hydrogenation process using direct coal slurry feed to reactor with controlled mixing conditions
US4537675A (en) * 1982-05-13 1985-08-27 In-Situ, Inc. Upgraded solvents in coal liquefaction processes
US4414094A (en) * 1983-03-14 1983-11-08 International Coal Refining Company Solvent refined coal reactor quench system
DE3585485D1 (de) * 1984-09-13 1992-04-09 Ruhrkohle Ag Verfahren zur prozesseinstellung mit waermerueckgewinnung fuer die sumpfphasehydrierung mit integrierter gasphasehydrierung.
CN104419439B (zh) * 2013-08-29 2016-08-17 任相坤 一种两级加氢的煤直接液化工艺
CN114486629A (zh) * 2021-12-22 2022-05-13 煤炭科学技术研究院有限公司 一种煤油共炼油煤浆匹配性评价方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791957A (en) * 1971-12-13 1974-02-12 Hydrocarbon Research Inc Coal hydrogenation using pretreatment reactor
US3823084A (en) * 1972-06-30 1974-07-09 W Schroeder Hydrogenation of coal
US4159236A (en) * 1978-05-12 1979-06-26 Gulf Oil Corporation Method for combining coal liquefaction and gasification processes

Also Published As

Publication number Publication date
EP0020631A4 (en) 1981-05-15
PL220389A1 (cs) 1980-10-06
EP0020631A1 (en) 1981-01-07
JPS56500090A (cs) 1981-01-29
CS217973B2 (en) 1983-02-25
AU5229079A (en) 1980-06-19
CA1132925A (en) 1982-10-05
IN151940B (cs) 1983-09-10
WO1980001279A1 (en) 1980-06-26
DD148640A5 (de) 1981-06-03
US4189375A (en) 1980-02-19

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