[go: up one dir, main page]

CA1124666A - Coal liquefaction process - Google Patents

Coal liquefaction process

Info

Publication number
CA1124666A
CA1124666A CA297,443A CA297443A CA1124666A CA 1124666 A CA1124666 A CA 1124666A CA 297443 A CA297443 A CA 297443A CA 1124666 A CA1124666 A CA 1124666A
Authority
CA
Canada
Prior art keywords
coal
zone
hydrogen
btu
char
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
CA297,443A
Other languages
English (en)
French (fr)
Inventor
Theodore Kalina
Michael A. Gibson
Patrick C. Ii Madden
Charles A. Euker
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and 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 and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1124666A publication Critical patent/CA1124666A/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
    • C10G1/06—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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA297,443A 1977-02-28 1978-02-22 Coal liquefaction process Expired CA1124666A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77258077A 1977-02-28 1977-02-28
US772,580 1977-02-28

Publications (1)

Publication Number Publication Date
CA1124666A true CA1124666A (en) 1982-06-01

Family

ID=25095549

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297,443A Expired CA1124666A (en) 1977-02-28 1978-02-22 Coal liquefaction process

Country Status (7)

Country Link
JP (1) JPS53114804A (de)
AU (1) AU511773B2 (de)
CA (1) CA1124666A (de)
DE (1) DE2808623A1 (de)
FR (1) FR2381816A1 (de)
GB (1) GB1596483A (de)
ZA (1) ZA781029B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138839B (en) * 1983-02-28 1987-06-24 Sasol Operations Pty Ltd Refining of coal
US4605486A (en) * 1985-04-26 1986-08-12 Exxon Research And Engineering Co. Coal liquefaction process with increased naphtha yields
IL152513A (en) * 2002-10-28 2007-02-11 Bio Petrol Ltd A process for treating organic waste
CN113755192B (zh) * 2021-06-23 2024-03-15 山西沁新能源集团股份有限公司 一种入炉煤的配煤方法和入炉煤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617513A (en) * 1969-01-03 1971-11-02 Exxon Research Engineering Co Coking of heavy feedstocks
GB1289158A (de) * 1969-11-12 1972-09-13
US4179352A (en) * 1975-08-07 1979-12-18 Exxon Research & Engineering Co. Coal liquefaction process

Also Published As

Publication number Publication date
GB1596483A (en) 1981-08-26
FR2381816A1 (fr) 1978-09-22
DE2808623A1 (de) 1978-08-31
JPS53114804A (en) 1978-10-06
AU511773B2 (en) 1980-09-04
ZA781029B (en) 1979-02-28
AU3369178A (en) 1979-09-06

Similar Documents

Publication Publication Date Title
US4050908A (en) Process for the production of fuel values from coal
US4597776A (en) Hydropyrolysis process
US3926775A (en) Hydrogenation of coal
US3755137A (en) Multi-stage ebullated bed coal-oil hydrogenation and hydrocracking process
US3703052A (en) Process for production of pipeline quality gas from oil shale
US4217112A (en) Production of fuel gas by liquid phase hydrogenation of coal
WO1980001283A1 (en) Integrated coal liquefaction-gasification process
AU4812490A (en) Improved method of refining coal by short residence time hydrodisproportionation
US4125452A (en) Integrated coal liquefaction process
AU553199B2 (en) Production of hydrogen from oil shale
US4211631A (en) Coal liquefaction process employing multiple recycle streams
WO1979001065A1 (en) Integrated coal liquefaction-gasification process
US4203823A (en) Combined coal liquefaction-gasification process
US4191700A (en) Synthetic liquid fuels
CA1124666A (en) Coal liquefaction process
US4260472A (en) Process of producing hydrocarbons from coal
CA1199039A (en) Hydropyrolysis process
US4331530A (en) Process for the conversion of coal
JPH03434B2 (de)
US3347647A (en) Conversion of solid fossil fuels to high-b. t. u. pipeline gas
US4563197A (en) Process for the production of ethylene and other hydrocarbons from coal
CA1116639A (en) Synthetic liquid fuels
CA1090729A (en) Process for the production of fuel values from carbonaceous materials
GB2057492A (en) Liquefaction of solid carbonaceous materials wherein nitrogen is separated from hydrogen via ammonia synthesis
CA1145283A (en) Coal hydrogenation with hydrocracking of liquid residue to produce additional liquid plus hydrogen

Legal Events

Date Code Title Description
MKEX Expiry