ZA841630B - Hydrogenation of undissolved coal and subsequent liquefaction of hydrogenated coal - Google Patents

Hydrogenation of undissolved coal and subsequent liquefaction of hydrogenated coal

Info

Publication number
ZA841630B
ZA841630B ZA841630A ZA841630A ZA841630B ZA 841630 B ZA841630 B ZA 841630B ZA 841630 A ZA841630 A ZA 841630A ZA 841630 A ZA841630 A ZA 841630A ZA 841630 B ZA841630 B ZA 841630B
Authority
ZA
South Africa
Prior art keywords
coal
hydrogenation
undissolved
hydrogenated
subsequent liquefaction
Prior art date
Application number
ZA841630A
Inventor
Edwin J Hippo
Alfred G Comolli
Robert O'brien
Original Assignee
Hri Inc
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 Hri Inc filed Critical Hri Inc
Publication of ZA841630B publication Critical patent/ZA841630B/en

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
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • C10G1/083—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts 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
    • C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08
    • 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
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • C10G1/086—Characterised by the catalyst used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
ZA841630A 1983-03-07 1984-03-05 Hydrogenation of undissolved coal and subsequent liquefaction of hydrogenated coal ZA841630B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47291583A 1983-03-07 1983-03-07

Publications (1)

Publication Number Publication Date
ZA841630B true ZA841630B (en) 1984-10-31

Family

ID=23877413

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA841630A ZA841630B (en) 1983-03-07 1984-03-05 Hydrogenation of undissolved coal and subsequent liquefaction of hydrogenated coal

Country Status (5)

Country Link
JP (1) JPH0798945B2 (en)
AU (1) AU576488B2 (en)
CA (1) CA1232220A (en)
DE (1) DE3408095A1 (en)
ZA (1) ZA841630B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA862692B (en) * 1985-04-22 1987-03-25 Hri Inc Catalytic two-stage coal hydrogenation and hydroconversion process
ZA862690B (en) * 1985-04-22 1988-11-30 Hri Inc Catalytic two-stage co-processing of coal/oil feedstocks
US4853111A (en) * 1985-04-22 1989-08-01 Hri, Inc. Two-stage co-processing of coal/oil feedstocks
US4842719A (en) * 1985-04-22 1989-06-27 Hri, Inc. Catalytic two-stage coal hydrogenation and hydroconversion process
US4589973A (en) * 1985-07-15 1986-05-20 Breckinridge Minerals, Inc. Process for recovering oil from raw oil shale using added pulverized coal
US4874506A (en) * 1986-06-18 1989-10-17 Hri, Inc. Catalytic two-stage coal hydrogenation process using extinction recycle of heavy liquid fraction
US4816141A (en) * 1987-10-16 1989-03-28 Hri, Inc. Catalytic two-stage liquefaction of coal utilizing cascading of used ebullated-bed catalyst
CN111876189B (en) * 2020-07-21 2022-09-02 中国神华煤制油化工有限公司 Method for two-stage catalytic direct liquefaction of coal and application thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700584A (en) * 1971-02-24 1972-10-24 Hydrocarbon Research Inc Hydrogenation of low rank coal
US4111788A (en) * 1976-09-23 1978-09-05 Hydrocarbon Research, Inc. Staged hydrogenation of low rank coal
US4083769A (en) * 1976-11-30 1978-04-11 Gulf Research & Development Company Catalytic process for liquefying coal
DE2654635B2 (en) * 1976-12-02 1979-07-12 Ludwig Dr. 6703 Limburgerhof Raichle Process for the continuous production of hydrocarbon oils from coal by cracking pressure hydrogenation
JPS55139489A (en) * 1979-04-16 1980-10-31 Mitsui Cokes Kogyo Kk Liquefaction of coal or the like
JPS5681390A (en) * 1979-12-07 1981-07-03 Chiyoda Chem Eng & Constr Co Ltd Multistage hydrogenation treatment of coal
US4316793A (en) * 1979-12-21 1982-02-23 The Lummus Company Hydroliquefaction of coal
DE3021859C2 (en) * 1980-06-11 1982-05-19 Saarbergwerke AG, 6600 Saarbrücken Process for hydrogenating coal
JPS5761082A (en) * 1980-09-30 1982-04-13 Kobe Steel Ltd Liquefaction of coal
AU9183482A (en) * 1981-12-28 1983-07-07 Hri Inc. Coal hydrogenation process using acid hydrolysis and precipitation of asphaltenes

Also Published As

Publication number Publication date
JPH0798945B2 (en) 1995-10-25
JPS59168088A (en) 1984-09-21
DE3408095C2 (en) 1993-05-27
AU576488B2 (en) 1988-09-01
CA1232220A (en) 1988-02-02
AU2527684A (en) 1984-09-27
DE3408095A1 (en) 1984-09-20

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