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AU570868B2 - Method and apparatus for coal deactivation - Google Patents

Method and apparatus for coal deactivation

Info

Publication number
AU570868B2
AU570868B2 AU67831/87A AU6783187A AU570868B2 AU 570868 B2 AU570868 B2 AU 570868B2 AU 67831/87 A AU67831/87 A AU 67831/87A AU 6783187 A AU6783187 A AU 6783187A AU 570868 B2 AU570868 B2 AU 570868B2
Authority
AU
Australia
Prior art keywords
coal deactivation
deactivation
coal
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.)
Ceased
Application number
AU67831/87A
Other versions
AU6783187A (en
Inventor
Bernard F. Bonnecaze
Ying-Hsiao Li
J. David Matthews
James L. Skinner
Donald K. Wunderlich
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
Priority claimed from US06/333,145 external-priority patent/US4401436A/en
Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co
Priority to AU67831/87A priority Critical patent/AU570868B2/en
Publication of AU6783187A publication Critical patent/AU6783187A/en
Application granted granted Critical
Publication of AU570868B2 publication Critical patent/AU570868B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
AU67831/87A 1981-12-21 1987-01-20 Method and apparatus for coal deactivation Ceased AU570868B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU67831/87A AU570868B2 (en) 1981-12-21 1987-01-20 Method and apparatus for coal deactivation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/333,145 US4401436A (en) 1981-12-21 1981-12-21 Process for cooling particulate coal
AU559907 1983-06-09
AU67831/87A AU570868B2 (en) 1981-12-21 1987-01-20 Method and apparatus for coal deactivation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU15646/83A Division AU559907B2 (en) 1981-12-21 1983-06-09 Method and apparatus for producing a dried coal fuel having a reduced tendency to spontaneously ignite from a low rank coal

Publications (2)

Publication Number Publication Date
AU6783187A AU6783187A (en) 1987-04-30
AU570868B2 true AU570868B2 (en) 1988-03-24

Family

ID=25635491

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67831/87A Ceased AU570868B2 (en) 1981-12-21 1987-01-20 Method and apparatus for coal deactivation

Country Status (1)

Country Link
AU (1) AU570868B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8818582A (en) * 1982-09-10 1984-03-15 Western Collieries Ltd. Coal drying process
AU558252B2 (en) * 1981-07-22 1987-01-22 Rheinische Braunkohlenwerke A.G. Grind drying

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU558252B2 (en) * 1981-07-22 1987-01-22 Rheinische Braunkohlenwerke A.G. Grind drying
AU8818582A (en) * 1982-09-10 1984-03-15 Western Collieries Ltd. Coal drying process

Also Published As

Publication number Publication date
AU6783187A (en) 1987-04-30

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