CA1183349A - Enrichissement des charbons maigres par immersion dans les residus du petrole - Google Patents

Enrichissement des charbons maigres par immersion dans les residus du petrole

Info

Publication number
CA1183349A
CA1183349A CA000424448A CA424448A CA1183349A CA 1183349 A CA1183349 A CA 1183349A CA 000424448 A CA000424448 A CA 000424448A CA 424448 A CA424448 A CA 424448A CA 1183349 A CA1183349 A CA 1183349A
Authority
CA
Canada
Prior art keywords
residuum
coal
temperature
low
product
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
CA000424448A
Other languages
English (en)
Inventor
Brian Y. Wong
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.)
Gulf Canada Ltd
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
Priority to CA000424448A priority Critical patent/CA1183349A/fr
Priority to ZA84911A priority patent/ZA84911B/xx
Priority to AU24546/84A priority patent/AU568837B2/en
Priority to PL1984246323A priority patent/PL147519B1/pl
Application granted granted Critical
Publication of CA1183349A publication Critical patent/CA1183349A/fr
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, 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)
CA000424448A 1983-02-22 1983-02-22 Enrichissement des charbons maigres par immersion dans les residus du petrole Expired CA1183349A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA000424448A CA1183349A (fr) 1983-02-22 1983-02-22 Enrichissement des charbons maigres par immersion dans les residus du petrole
ZA84911A ZA84911B (en) 1983-02-22 1984-02-07 Beneficiation of low-rank coals by immersion in residuum
AU24546/84A AU568837B2 (en) 1983-02-22 1984-02-13 Coating coal with crude oil
PL1984246323A PL147519B1 (en) 1983-02-22 1984-02-22 Method of upgrading coals of low carbonization degree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000424448A CA1183349A (fr) 1983-02-22 1983-02-22 Enrichissement des charbons maigres par immersion dans les residus du petrole

Publications (1)

Publication Number Publication Date
CA1183349A true CA1183349A (fr) 1985-03-05

Family

ID=4124864

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000424448A Expired CA1183349A (fr) 1983-02-22 1983-02-22 Enrichissement des charbons maigres par immersion dans les residus du petrole

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115539518B (zh) * 2022-11-28 2023-04-18 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 (fr) * 1981-05-28 1985-10-01 Lester E. Burgess Charbon enrichi, ses melanges et leur production
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

Also Published As

Publication number Publication date
AU2454684A (en) 1984-08-30
ZA84911B (en) 1984-09-26
PL246323A1 (en) 1985-01-30
AU568837B2 (en) 1988-01-14
PL147519B1 (en) 1989-06-30

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry