AU554723B2 - Method of coal upgrading - Google Patents

Method of coal upgrading

Info

Publication number
AU554723B2
AU554723B2 AU16885/83A AU1688583A AU554723B2 AU 554723 B2 AU554723 B2 AU 554723B2 AU 16885/83 A AU16885/83 A AU 16885/83A AU 1688583 A AU1688583 A AU 1688583A AU 554723 B2 AU554723 B2 AU 554723B2
Authority
AU
Australia
Prior art keywords
coal upgrading
upgrading
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
AU16885/83A
Other versions
AU1688583A (en
Inventor
Toshio Kuge
Katsumi Muroi
Yoichi Nakamura
Shunsuke Nogita
Hiroshi Yokoyama
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 JP1258182A external-priority patent/JPS57188372A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of AU1688583A publication Critical patent/AU1688583A/en
Application granted granted Critical
Publication of AU554723B2 publication Critical patent/AU554723B2/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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
AU16885/83A 1982-01-30 1983-07-15 Method of coal upgrading Ceased AU554723B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1258182A JPS57188372A (en) 1981-01-30 1982-01-30 Ink jet device
JP57-125810 1982-07-21

Publications (2)

Publication Number Publication Date
AU1688583A AU1688583A (en) 1984-01-26
AU554723B2 true AU554723B2 (en) 1986-08-28

Family

ID=11809317

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16885/83A Ceased AU554723B2 (en) 1982-01-30 1983-07-15 Method of coal upgrading

Country Status (1)

Country Link
AU (1) AU554723B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1183349A (en) * 1983-02-22 1985-03-05 Brian Y. Wong Beneficiation of low-rank coals by immersion in residuum

Also Published As

Publication number Publication date
AU1688583A (en) 1984-01-26

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