CA1198704A - Procede de recuperation de charbon par agglomeration - Google Patents
Procede de recuperation de charbon par agglomerationInfo
- Publication number
- CA1198704A CA1198704A CA000393881A CA393881A CA1198704A CA 1198704 A CA1198704 A CA 1198704A CA 000393881 A CA000393881 A CA 000393881A CA 393881 A CA393881 A CA 393881A CA 1198704 A CA1198704 A CA 1198704A
- Authority
- CA
- Canada
- Prior art keywords
- coal
- particles
- mineral matter
- composite
- agglomerates
- 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
-
- 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
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
-
- 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
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24706581A | 1981-03-24 | 1981-03-24 | |
US247,065 | 1981-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1198704A true CA1198704A (fr) | 1985-12-31 |
Family
ID=22933411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000393881A Expired CA1198704A (fr) | 1981-03-24 | 1982-01-11 | Procede de recuperation de charbon par agglomeration |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU533050B2 (fr) |
CA (1) | CA1198704A (fr) |
DE (1) | DE3206562C2 (fr) |
GB (1) | GB2095284B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013188419A1 (fr) | 2012-06-11 | 2013-12-19 | Virginia Tech Intellectual Properties, Inc. | Procédés de séparation et de déshydratation de particules fines |
US9518241B2 (en) | 2010-02-01 | 2016-12-13 | Virginia Tech Intellectual Properties, Inc. | Method of separating and de-watering fine particles |
US9789492B2 (en) | 2010-02-01 | 2017-10-17 | Virginia Tech Intellectual Properties, Inc. | Cleaning and dewatering fine coal |
US11331676B2 (en) | 2010-02-01 | 2022-05-17 | Virginia Tech Intellectual Properties, Inc. | Cleaning and dewatering fine coal |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244898C2 (de) * | 1982-12-04 | 1985-04-11 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Verfahren zur Abtrennung von mineralischem ultrafeinen Korn aus Waschwässern der Kohleaufbereitung bzw. aus Kohleschlämmen |
GB2136015A (en) * | 1983-03-11 | 1984-09-12 | Sentrachem Ltd | Collector for flotation of coal and other carbonaceous material |
US5238629A (en) * | 1991-08-09 | 1993-08-24 | Adtech, Inc. Of Illinois | Process of coal agglomeration |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1051827A (fr) * | 1975-03-24 | 1979-04-03 | Clay D. Smith | Cuve de flottation pour le depoussierage du charbon et modes d'emploi connexes faisant appel a des hydrocarbures liquides halogenes pour la separation |
US4089776A (en) * | 1976-01-21 | 1978-05-16 | Mcmurray Russell L | Process for the separation of agglomerated carbonaceous particles from associated inorganic materials |
DE2647554C3 (de) * | 1976-10-21 | 1980-06-19 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur Behandlung von Steinkohlenschlammen |
-
1982
- 1982-01-11 CA CA000393881A patent/CA1198704A/fr not_active Expired
- 1982-01-12 AU AU79440/82A patent/AU533050B2/en not_active Ceased
- 1982-01-22 GB GB8201922A patent/GB2095284B/en not_active Expired
- 1982-02-24 DE DE19823206562 patent/DE3206562C2/de not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9518241B2 (en) | 2010-02-01 | 2016-12-13 | Virginia Tech Intellectual Properties, Inc. | Method of separating and de-watering fine particles |
US9789492B2 (en) | 2010-02-01 | 2017-10-17 | Virginia Tech Intellectual Properties, Inc. | Cleaning and dewatering fine coal |
US10457883B2 (en) | 2010-02-01 | 2019-10-29 | Virginia Tech Intellectual Properties, Inc. | Method of separating and de-watering fine particles |
US10562038B2 (en) | 2010-02-01 | 2020-02-18 | Virginia Tech Intellectual Properties, Inc. | Cleaning and dewatering fine coal |
US10913912B2 (en) | 2010-02-01 | 2021-02-09 | Virginia Tech Intellectual Properties, Inc. | Methods for separating and dewatering fine particles |
US11331676B2 (en) | 2010-02-01 | 2022-05-17 | Virginia Tech Intellectual Properties, Inc. | Cleaning and dewatering fine coal |
WO2013188419A1 (fr) | 2012-06-11 | 2013-12-19 | Virginia Tech Intellectual Properties, Inc. | Procédés de séparation et de déshydratation de particules fines |
Also Published As
Publication number | Publication date |
---|---|
GB2095284A (en) | 1982-09-29 |
DE3206562A1 (de) | 1982-11-04 |
DE3206562C2 (de) | 1986-04-30 |
AU7944082A (en) | 1982-09-30 |
AU533050B2 (en) | 1983-10-27 |
GB2095284B (en) | 1985-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |