CA1183349A - Enrichissement des charbons maigres par immersion dans les residus du petrole - Google Patents
Enrichissement des charbons maigres par immersion dans les residus du petroleInfo
- 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
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)
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)
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)
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 |
-
1983
- 1983-02-22 CA CA000424448A patent/CA1183349A/fr not_active Expired
-
1984
- 1984-02-07 ZA ZA84911A patent/ZA84911B/xx unknown
- 1984-02-13 AU AU24546/84A patent/AU568837B2/en not_active Ceased
- 1984-02-22 PL PL1984246323A patent/PL147519B1/pl unknown
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 |