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AU458715B2 - Demineralization of coal - Google Patents
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AU458715B2 - Demineralization of coal - Google Patents

Demineralization of coal

Info

Publication number
AU458715B2
AU458715B2 AU69967/74A AU6996774A AU458715B2 AU 458715 B2 AU458715 B2 AU 458715B2 AU 69967/74 A AU69967/74 A AU 69967/74A AU 6996774 A AU6996774 A AU 6996774A AU 458715 B2 AU458715 B2 AU 458715B2
Authority
AU
Australia
Prior art keywords
demineralization
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.)
Expired
Application number
AU69967/74A
Other versions
AU6996774A (en
Inventor
William Hinkley David
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.)
International Oils Exploration NL
Original Assignee
International Oils Exploration NL
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 International Oils Exploration NL filed Critical International Oils Exploration NL
Application granted granted Critical
Publication of AU6996774A publication Critical patent/AU6996774A/en
Publication of AU458715B2 publication Critical patent/AU458715B2/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
    • 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
    • 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
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
AU69967/74A 1973-07-31 1973-07-31 Demineralization of coal Expired AU458715B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU429973 1973-07-31

Publications (2)

Publication Number Publication Date
AU6996774A AU6996774A (en) 1975-03-06
AU458715B2 true AU458715B2 (en) 1975-03-06

Family

ID=3694745

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69967/74A Expired AU458715B2 (en) 1973-07-31 1973-07-31 Demineralization of coal

Country Status (1)

Country Link
AU (1) AU458715B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5088885A (en) * 1985-11-29 1987-06-04 Gippsland Institute of Advanced Education, The The production of hard compact carbonaceous material through water/acid/alkali treatment

Also Published As

Publication number Publication date
AU6996774A (en) 1975-03-06

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