CA1108544A - Liquefaction de la houille - Google Patents

Liquefaction de la houille

Info

Publication number
CA1108544A
CA1108544A CA283,857A CA283857A CA1108544A CA 1108544 A CA1108544 A CA 1108544A CA 283857 A CA283857 A CA 283857A CA 1108544 A CA1108544 A CA 1108544A
Authority
CA
Canada
Prior art keywords
zone
coal
liquefaction
coking
stream
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
CA283,857A
Other languages
English (en)
Inventor
William J. Metrailer
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 CA1108544A publication Critical patent/CA1108544A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA283,857A 1976-08-05 1977-08-02 Liquefaction de la houille Expired CA1108544A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71170676A 1976-08-05 1976-08-05
US711,706 1976-08-05

Publications (1)

Publication Number Publication Date
CA1108544A true CA1108544A (fr) 1981-09-08

Family

ID=24859185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA283,857A Expired CA1108544A (fr) 1976-08-05 1977-08-02 Liquefaction de la houille

Country Status (8)

Country Link
JP (1) JPS5341305A (fr)
AU (1) AU512389B2 (fr)
BR (1) BR7705071A (fr)
CA (1) CA1108544A (fr)
DE (1) DE2735257A1 (fr)
FR (1) FR2360653A1 (fr)
GB (1) GB1584306A (fr)
ZA (1) ZA774523B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA777585B (en) * 1977-12-21 1979-06-27 South African Coal Oil Gas Process for coal liquefaction
US4216074A (en) * 1978-08-30 1980-08-05 The Lummus Company Dual delayed coking of coal liquefaction product
US4347117A (en) * 1979-12-20 1982-08-31 Exxon Research & Engineering Co. Donor solvent coal liquefaction with bottoms recycle at elevated pressure
US4372838A (en) * 1981-03-26 1983-02-08 Electric Power Research Institute, Inc. Coal liquefaction process
ZA83346B (en) * 1982-02-09 1984-03-28 Coal Industry Patents Ltd Coal extraction
GB2130599B (en) * 1982-11-19 1986-09-10 Coal Ind Method for extracting caking coals
DE3438330C2 (de) * 1983-11-05 1987-04-30 GfK Gesellschaft für Kohleverflüssigung mbH, 6600 Saarbrücken Verfahren zum Verflüssigen von Kohle
JPS62132994A (ja) * 1985-12-05 1987-06-16 Mitsui Eng & Shipbuild Co Ltd 石炭の水添液化方法
DE3600615A1 (de) * 1986-01-11 1987-07-16 Gfk Kohleverfluessigung Gmbh Verfahren zum kontinuierlichen verkoken der in einer kohleverfluessigungsanlage anfallenden fluessigen rueckstandsfraktion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738311A (en) * 1951-09-19 1956-03-13 Koppers Co Inc Coal hydrogenation process
US3240566A (en) * 1963-04-23 1966-03-15 Reynolds Metals Co Method of obtaining maximum separability of organic matter from ash in coal extraction processes
US3503864A (en) * 1967-12-29 1970-03-31 Universal Oil Prod Co Coal liquefaction method
US3617513A (en) * 1969-01-03 1971-11-02 Exxon Research Engineering Co Coking of heavy feedstocks
US3841991A (en) * 1973-04-05 1974-10-15 Exxon Research Engineering Co Coal conversion process
GB1544556A (en) * 1978-01-10 1979-04-19 Coal Ind Manufacture of coal digests

Also Published As

Publication number Publication date
FR2360653A1 (fr) 1978-03-03
BR7705071A (pt) 1978-06-06
GB1584306A (en) 1981-02-11
AU2762777A (en) 1979-02-08
ZA774523B (en) 1978-06-28
JPS5341305A (en) 1978-04-14
AU512389B2 (en) 1980-10-09
DE2735257A1 (de) 1978-02-09

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Legal Events

Date Code Title Description
MKEX Expiry