ZA84911B - Beneficiation of low-rank coals by immersion in residuum - Google Patents

Beneficiation of low-rank coals by immersion in residuum

Info

Publication number
ZA84911B
ZA84911B ZA84911A ZA84911A ZA84911B ZA 84911 B ZA84911 B ZA 84911B ZA 84911 A ZA84911 A ZA 84911A ZA 84911 A ZA84911 A ZA 84911A ZA 84911 B ZA84911 B ZA 84911B
Authority
ZA
South Africa
Prior art keywords
beneficiation
residuum
immersion
low
rank coals
Prior art date
Application number
ZA84911A
Other languages
English (en)
Inventor
Brian Yu-Hou Wong
Original Assignee
Gulf Canada 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
Application filed by Gulf Canada Ltd filed Critical Gulf Canada Ltd
Publication of ZA84911B publication Critical patent/ZA84911B/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Carbon And Carbon Compounds (AREA)
ZA84911A 1983-02-22 1984-02-07 Beneficiation of low-rank coals by immersion in residuum ZA84911B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000424448A CA1183349A (en) 1983-02-22 1983-02-22 Beneficiation of low-rank coals by immersion in residuum

Publications (1)

Publication Number Publication Date
ZA84911B true ZA84911B (en) 1984-09-26

Family

ID=4124864

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA84911A ZA84911B (en) 1983-02-22 1984-02-07 Beneficiation of low-rank coals by immersion in residuum

Country Status (4)

Country Link
AU (1) AU568837B2 (xx)
CA (1) CA1183349A (xx)
PL (1) PL147519B1 (xx)
ZA (1) ZA84911B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115539518A (zh) * 2022-11-28 2022-12-30 国能大渡河检修安装有限公司 一种多变量水轮发电机组推力瓦温调控方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1194304A (en) * 1981-05-28 1985-10-01 Lester E. Burgess Beneficiated coal, coal mixtures and processes for the production thereof
AU554723B2 (en) * 1982-01-30 1986-08-28 Hitachi Limited Method of coal upgrading
GB2129438B (en) * 1982-10-29 1987-04-29 Hri Inc Coal slurry drying and deoxygenating process for coal liquefaction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115539518A (zh) * 2022-11-28 2022-12-30 国能大渡河检修安装有限公司 一种多变量水轮发电机组推力瓦温调控方法

Also Published As

Publication number Publication date
CA1183349A (en) 1985-03-05
PL147519B1 (en) 1989-06-30
AU568837B2 (en) 1988-01-14
AU2454684A (en) 1984-08-30
PL246323A1 (en) 1985-01-30

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