FR2299914A1 - Procede pour separer les particules de charbon de l'eau - Google Patents
Procede pour separer les particules de charbon de l'eauInfo
- Publication number
- FR2299914A1 FR2299914A1 FR7603438A FR7603438A FR2299914A1 FR 2299914 A1 FR2299914 A1 FR 2299914A1 FR 7603438 A FR7603438 A FR 7603438A FR 7603438 A FR7603438 A FR 7603438A FR 2299914 A1 FR2299914 A1 FR 2299914A1
- Authority
- FR
- France
- Prior art keywords
- water
- charcoal particles
- separating
- separating charcoal
- particles
- 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.)
- Granted
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
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Centrifugal Separators (AREA)
- Glanulating (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5482/75A GB1533852A (en) | 1975-02-10 | 1975-02-10 | Separating coal particles from water |
GB4515675 | 1975-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299914A1 true FR2299914A1 (fr) | 1976-09-03 |
FR2299914B1 FR2299914B1 (fr) | 1979-02-02 |
Family
ID=26239919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7603438A Granted FR2299914A1 (fr) | 1975-02-10 | 1976-02-09 | Procede pour separer les particules de charbon de l'eau |
Country Status (5)
Country | Link |
---|---|
US (1) | US4021206A (fr) |
JP (1) | JPS51104669A (fr) |
CA (1) | CA1074998A (fr) |
DE (1) | DE2605001A1 (fr) |
FR (1) | FR2299914A1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1552541A (en) * | 1977-01-07 | 1979-09-12 | Shell Int Research | Method for processing a slurry of coal particles in water |
GB1558442A (en) * | 1977-06-14 | 1980-01-03 | Shell Int Research | Process for preparing a solid load of coal and the thus obtained load |
US4282004A (en) * | 1978-12-20 | 1981-08-04 | Atlantic Richfield Company | Process for agglomerating coal |
US4248697A (en) * | 1979-05-29 | 1981-02-03 | Consolidation Coal Company | Oil agglomeration process |
EP0042376B1 (fr) * | 1979-11-08 | 1984-03-14 | Convair Investments Limited | Procede d'amelioration et de stabilisation de combustibles charbon/petrole/eau |
US4302211A (en) * | 1980-01-23 | 1981-11-24 | Shell Oil Company | Process for improving flow characteristics of coal produced by dewatering aqueous coal slurries |
US4311488A (en) * | 1980-02-06 | 1982-01-19 | Shell Oil Company | Process for the upgrading of coal |
JPS5742419A (en) * | 1980-08-27 | 1982-03-10 | Mitsui Eng & Shipbuild Co Ltd | Coal transport method |
AU531120B2 (en) * | 1980-10-08 | 1983-08-11 | Hitachi Shipbuilding & Engineering Co. Ltd. | Removing ash from coal |
US4735706A (en) * | 1986-05-27 | 1988-04-05 | The United States Of America As Represented By The United States Department Of Energy | Process and apparatus for coal hydrogenation |
US4966608A (en) * | 1988-08-09 | 1990-10-30 | Electric Power Research Institute, Inc. | Process for removing pyritic sulfur from bituminous coals |
US5015366A (en) * | 1990-04-10 | 1991-05-14 | The United States Of America As Represented By The United States Department Of Energy | Process and apparatus for coal hydrogenation |
US7189327B2 (en) * | 2004-04-08 | 2007-03-13 | Nalco Company | Use of anionic copolymers for enhanced recovery of useful coal and potassium chloride from screen bowl centrifuge |
US7087174B2 (en) * | 2004-04-08 | 2006-08-08 | Nalco Company | Enhanced recovery of useful coal, potassium chloride and borax from screen bowl centrifuge |
US8021445B2 (en) | 2008-07-09 | 2011-09-20 | Skye Energy Holdings, Inc. | Upgrading carbonaceous materials |
CN102784724B (zh) * | 2012-08-17 | 2013-07-24 | 王今奇 | 沸腾式选矿机 |
CN105299472B (zh) * | 2014-06-30 | 2018-09-25 | 中煤科工集团武汉设计研究院有限公司 | 一种长距离管道输送煤浆粗细颗粒分离装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2842319A (en) * | 1952-11-05 | 1958-07-08 | Reerink Wilhelm | Method of producing ultra-clean coal |
CH373122A (de) * | 1957-08-26 | 1963-11-15 | Bataafsche Petroleum | Verfahren zum Entfernen von Russ aus wässrigen Suspensionen desselben |
US3261559A (en) * | 1961-08-07 | 1966-07-19 | Consolidation Coal Co | Gravity separation of coal ore |
US3579422A (en) * | 1968-10-07 | 1971-05-18 | Sinclair Co The | Filament wound cylindrical structures for use in paper making |
US3775070A (en) * | 1969-12-05 | 1973-11-27 | American Minechem Corp | Fluidized solid particle fuel |
US3579442A (en) * | 1970-07-09 | 1971-05-18 | Bird Machine Co | Coal converting process |
-
1976
- 1976-01-08 CA CA243,217A patent/CA1074998A/fr not_active Expired
- 1976-02-03 US US05/654,816 patent/US4021206A/en not_active Expired - Lifetime
- 1976-02-09 DE DE19762605001 patent/DE2605001A1/de active Granted
- 1976-02-09 FR FR7603438A patent/FR2299914A1/fr active Granted
- 1976-02-09 JP JP51012381A patent/JPS51104669A/ja active Pending
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
DE2605001A1 (de) | 1976-08-19 |
JPS51104669A (en) | 1976-09-16 |
CA1074998A (fr) | 1980-04-08 |
FR2299914B1 (fr) | 1979-02-02 |
US4021206A (en) | 1977-05-03 |
AU1094776A (en) | 1977-08-18 |
DE2605001C2 (fr) | 1988-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
RC | Opposition against decision of lapse | ||
DA | Annulment of decision of lapse | ||
ST | Notification of lapse |