CA978877A - Coal processing - Google Patents

Coal processing

Info

Publication number
CA978877A
CA978877A CA121,823A CA121823A CA978877A CA 978877 A CA978877 A CA 978877A CA 121823 A CA121823 A CA 121823A CA 978877 A CA978877 A CA 978877A
Authority
CA
Canada
Prior art keywords
coal processing
coal
processing
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
CA121,823A
Other versions
CA121823S (en
Inventor
Robert F. Chapman
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield 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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of CA978877A publication Critical patent/CA978877A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA121,823A 1970-10-21 1971-08-31 Coal processing Expired CA978877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8273570A 1970-10-21 1970-10-21

Publications (1)

Publication Number Publication Date
CA978877A true CA978877A (en) 1975-12-02

Family

ID=22173108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,823A Expired CA978877A (en) 1970-10-21 1971-08-31 Coal processing

Country Status (2)

Country Link
US (1) US3680217A (en)
CA (1) CA978877A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8101623L (en) * 1981-03-13 1982-09-14 Boliden Ab PROCEDURE FOR MANUFACTURING A FUEL OF SOLID BITUMINOSA AND / OR LIGNOCELLULOSALLY MATERIALS
US5389238A (en) * 1993-03-17 1995-02-14 Texaco Inc. Ebullated bed process with recycle eductor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929150A (en) * 1956-05-07 1960-03-22 Standard Brands Inc Dehydration
US3327402A (en) * 1964-12-28 1967-06-27 Shell Oil Co Solvent drying of coal fines
US3381388A (en) * 1966-11-15 1968-05-07 Central Fuel Res Inst Upgrading and dewatering of coal
US3477941A (en) * 1968-01-25 1969-11-11 Universal Oil Prod Co Method of treating coal
US3518773A (en) * 1968-02-29 1970-07-07 Hydrocarbon Research Inc Solids drying process
US3520067A (en) * 1968-10-24 1970-07-14 Exxon Research Engineering Co Coal drying

Also Published As

Publication number Publication date
US3680217A (en) 1972-08-01

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