BE768877A - IMPROVEMENTS IN COAL PROCESSING - Google Patents
IMPROVEMENTS IN COAL PROCESSINGInfo
- Publication number
- BE768877A BE768877A BE768877A BE768877A BE768877A BE 768877 A BE768877 A BE 768877A BE 768877 A BE768877 A BE 768877A BE 768877 A BE768877 A BE 768877A BE 768877 A BE768877 A BE 768877A
- Authority
- BE
- Belgium
- Prior art keywords
- coal processing
- coal
- processing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
-
- 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)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5350870A | 1970-07-09 | 1970-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE768877A true BE768877A (en) | 1971-11-03 |
Family
ID=21984767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE768877A BE768877A (en) | 1970-07-09 | 1971-06-22 | IMPROVEMENTS IN COAL PROCESSING |
Country Status (6)
Country | Link |
---|---|
US (1) | US3579442A (en) |
BE (1) | BE768877A (en) |
CA (1) | CA920809A (en) |
DE (1) | DE2134436A1 (en) |
FR (1) | FR2098008A5 (en) |
GB (1) | GB1288016A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1074998A (en) * | 1975-02-10 | 1980-04-08 | Eke Verschuur | Separating coal particles from water |
DE2647554C3 (en) * | 1976-10-21 | 1980-06-19 | Bergwerksverband Gmbh, 4300 Essen | Process for the treatment of coal sludge |
US4072539A (en) * | 1976-11-22 | 1978-02-07 | William Benzon | Method of cleaning raw ore |
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 |
US4175035A (en) * | 1978-02-27 | 1979-11-20 | Bethlehem Steel Corporation | Method for increasing fine coal filtration efficiency |
US4385995A (en) * | 1979-03-26 | 1983-05-31 | Dondelewski Michael A | Method of recovering and using fine coal |
US4244813A (en) * | 1979-08-08 | 1981-01-13 | Bethlehem Steel Corporation | Method of increasing fine coal filtration efficiency |
US4325819A (en) * | 1980-09-25 | 1982-04-20 | Altizer Dwight W | Coal washing plant |
US4938864A (en) * | 1988-08-23 | 1990-07-03 | Mare Creek Industries, Inc. | Method for processing fine coal |
US5522510A (en) * | 1993-06-14 | 1996-06-04 | Virginia Tech Intellectual Properties, Inc. | Apparatus for improved ash and sulfur rejection |
US6156083A (en) * | 1998-02-05 | 2000-12-05 | Tuboscope | Coal reclamation systems |
EP1892281A1 (en) * | 2006-08-22 | 2008-02-27 | S.C. Ceramica International S.r.l. | Process for making a substitute fuel for use in coal fired power plants and/or waste incineration plants and/or cement manufacturing plants or other incinerators that use solid fuels |
CN105772212B (en) * | 2016-04-25 | 2018-01-19 | 中国矿业大学 | A kind of moderate cohesive coal produces extraordinary white cement coal method |
CN108855586B (en) * | 2017-05-12 | 2020-08-21 | 山西世纪新龙腾科技有限公司 | Combined unit for coal flotation |
CN110961241A (en) * | 2019-11-05 | 2020-04-07 | 乌拉特中旗毅腾矿业有限责任公司 | Efficient and environment-friendly flotation feeding process and screening device thereof |
CN116294533B (en) * | 2023-03-15 | 2024-05-17 | 中国矿业大学 | Gasification fine slag dehydration method for multi-energy field gradient treatment intelligent decision |
-
1970
- 1970-07-09 US US53508A patent/US3579442A/en not_active Expired - Lifetime
-
1971
- 1971-06-02 GB GB1864571A patent/GB1288016A/en not_active Expired
- 1971-06-17 CA CA115954A patent/CA920809A/en not_active Expired
- 1971-06-22 BE BE768877A patent/BE768877A/en unknown
- 1971-06-23 FR FR7122863A patent/FR2098008A5/fr not_active Expired
- 1971-07-09 DE DE19712134436 patent/DE2134436A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA920809A (en) | 1973-02-13 |
GB1288016A (en) | 1972-09-06 |
FR2098008A5 (en) | 1972-03-03 |
US3579442A (en) | 1971-05-18 |
DE2134436A1 (en) | 1972-01-13 |
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