CA996484A - Coal dissolving process - Google Patents

Coal dissolving process

Info

Publication number
CA996484A
CA996484A CA170,527A CA170527A CA996484A CA 996484 A CA996484 A CA 996484A CA 170527 A CA170527 A CA 170527A CA 996484 A CA996484 A CA 996484A
Authority
CA
Canada
Prior art keywords
dissolving process
coal dissolving
coal
dissolving
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
CA170,527A
Other languages
English (en)
Other versions
CA170527S (en
Inventor
Walter H. Seitzer
Robert W. Shinn
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.)
Sun Research and Development Co
Original Assignee
Sun Research and Development 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 Sun Research and Development Co filed Critical Sun Research and Development Co
Application granted granted Critical
Publication of CA996484A publication Critical patent/CA996484A/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S208/00—Mineral oils: processes and products
    • Y10S208/951—Solid feed treatment with a gas other than air, hydrogen or steam

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)
CA170,527A 1972-05-08 1973-05-07 Coal dissolving process Expired CA996484A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25099972A 1972-05-08 1972-05-08
US323568A US3920536A (en) 1972-05-08 1973-01-15 Coal dissolving process

Publications (1)

Publication Number Publication Date
CA996484A true CA996484A (en) 1976-09-07

Family

ID=26941308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,527A Expired CA996484A (en) 1972-05-08 1973-05-07 Coal dissolving process

Country Status (3)

Country Link
US (1) US3920536A (2)
CA (1) CA996484A (2)
DE (1) DE2322316A1 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11001762B2 (en) 2017-04-06 2021-05-11 Suncor Energy Inc. Partial upgrading of bitumen with thermal treatment and solvent deasphalting

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481689A (en) * 1973-11-08 1977-08-03 Coal Ind Hydrogenation of coal
JPS5344184B2 (2) * 1974-10-16 1978-11-27
GB1482690A (en) * 1974-12-19 1977-08-10 Coal Ind Hydrogenation of coal
US4011153A (en) * 1975-04-01 1977-03-08 The United States Of America As Represented By The United States Energy Research And Development Administration Liquefaction and desulfurization of coal using synthesis gas
US4021329A (en) * 1976-01-15 1977-05-03 Suntech, Inc. Process for dissolving sub-bituminous coal
US4101416A (en) * 1976-06-25 1978-07-18 Occidental Petroleum Corporation Process for hydrogenation of hydrocarbon tars
US4077867A (en) * 1976-07-02 1978-03-07 Exxon Research & Engineering Co. Hydroconversion of coal in a hydrogen donor solvent with an oil-soluble catalyst
US4266083A (en) * 1979-06-08 1981-05-05 The Rust Engineering Company Biomass liquefaction process
US4345989A (en) * 1980-08-27 1982-08-24 Exxon Research & Engineering Co. Catalytic hydrogen-donor liquefaction process
JPS59142848A (ja) * 1983-02-02 1984-08-16 Toshitaka Ueda 触媒
DE3416224C2 (de) * 1983-05-06 1994-05-05 Mitsubishi Chem Ind Verfahren zur Herstellung eines Kohleverflüssigungsöls
JPS6140394A (ja) * 1984-08-01 1986-02-26 Mitsubishi Heavy Ind Ltd 石炭の改質方法
US5151173A (en) * 1989-12-21 1992-09-29 Exxon Research And Engineering Company Conversion of coal with promoted carbon monoxide pretreatment
US5336395A (en) * 1989-12-21 1994-08-09 Exxon Research And Engineering Company Liquefaction of coal with aqueous carbon monoxide pretreatment
US5256278A (en) * 1992-02-27 1993-10-26 Energy And Environmental Research Center Foundation (Eerc Foundation) Direct coal liquefaction process
US5338441A (en) * 1992-10-13 1994-08-16 Exxon Research And Engineering Company Liquefaction process
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
US8202399B2 (en) * 2008-02-13 2012-06-19 David Walker Taylor Process for modifying fuel solids
US9061953B2 (en) 2013-11-19 2015-06-23 Uop Llc Process for converting polycyclic aromatic compounds to monocyclic aromatic compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919108A (en) * 1929-04-17 1933-07-18 Ici Ltd Destructive hydrogenation of solid carbonaceous material
GB406986A (en) * 1932-08-26 1934-02-26 Henry Dreyfus Improvements in the production of valuable organic compounds from carbonaceous materials by hydrogenation or reduction
GB407227A (en) * 1932-11-12 1934-03-15 Int Hydrogenation Patents Co Improvements in or relating to the production of hydrocarbons of low boiling point by the destructive hydrogenation of solid carbonaceous materials
US3687838A (en) * 1970-09-14 1972-08-29 Sun Oil Co Coal dissolution process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11001762B2 (en) 2017-04-06 2021-05-11 Suncor Energy Inc. Partial upgrading of bitumen with thermal treatment and solvent deasphalting

Also Published As

Publication number Publication date
USB323568I5 (2) 1975-01-28
DE2322316A1 (de) 1973-11-29
US3920536A (en) 1975-11-18

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