GB2068410A - Benefication of coal by polymer coating the particles thereof - Google Patents
Benefication of coal by polymer coating the particles thereof Download PDFInfo
- Publication number
- GB2068410A GB2068410A GB8101031A GB8101031A GB2068410A GB 2068410 A GB2068410 A GB 2068410A GB 8101031 A GB8101031 A GB 8101031A GB 8101031 A GB8101031 A GB 8101031A GB 2068410 A GB2068410 A GB 2068410A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- particles
- oil
- water
- hydrophobic
- 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.)
- Withdrawn
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
-
- 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
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D3/00—Differential sedimentation
- B03D3/06—Flocculation
-
- 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
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/322—Coal-oil suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/114,357 US4332593A (en) | 1980-01-22 | 1980-01-22 | Process for beneficiating coal |
US06/114,414 US4304573A (en) | 1980-01-22 | 1980-01-22 | Process of beneficiating coal and product |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2068410A true GB2068410A (en) | 1981-08-12 |
Family
ID=26812090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8101031A Withdrawn GB2068410A (en) | 1980-01-22 | 1981-01-14 | Benefication of coal by polymer coating the particles thereof |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0032811B1 (pl) |
DE (1) | DE3169930D1 (pl) |
GB (1) | GB2068410A (pl) |
PL (2) | PL136658B1 (pl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009115933A1 (en) * | 2008-03-17 | 2009-09-24 | Chuluun Enkhbold | A method of beneficiating and transporting minerals |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU551441B2 (en) * | 1981-01-29 | 1986-05-01 | Standard Oil Company, The | Coal-aqueous (oil) mixtures |
US4306883A (en) * | 1981-01-29 | 1981-12-22 | Gulf & Western Manufacturing Company | Process for forming coal-oil mixtures under selected conditions of temperature and shear |
ATE34180T1 (de) * | 1985-10-23 | 1988-05-15 | Standard Oil Co Ohio | Verfahren zur aufwertung von niederwertiger kohle und so erhaltene produkte. |
SE509025C2 (sv) * | 1995-01-23 | 1998-11-30 | Bycosin Ab | Ämne för tillsättning till fasta biobränslen |
US7280924B2 (en) * | 2003-08-29 | 2007-10-09 | Richard C. Holmes | System and process for monitoring the production of synthetic fuel |
RU2604724C2 (ru) | 2014-02-25 | 2016-12-10 | Акт Ко., Лтд | Способ производства высушенного горючего материала |
CN112973952A (zh) * | 2021-03-30 | 2021-06-18 | 中国矿业大学 | 一种井下煤炭液固流态化分选系统及工艺 |
CN113372973B (zh) * | 2021-07-26 | 2024-06-04 | 重庆四季金标科技有限公司 | 燃煤火电厂用防水煤粉及其利用系统以及深度调峰方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2913349A (en) * | 1956-12-18 | 1959-11-17 | Standard Oil Co | Coal spray composition |
US4033852A (en) * | 1975-06-26 | 1977-07-05 | Polygulf Associates | Process for treating coal and products produced thereby |
US4101293A (en) * | 1977-03-30 | 1978-07-18 | Reichhold Chemicals, Inc. | Stabilizing emulsifiers |
GB1601251A (en) * | 1977-05-31 | 1981-10-28 | Scaniainventor Ab | Method of purifiying a carbonaceous material |
-
1981
- 1981-01-14 EP EP19810300152 patent/EP0032811B1/en not_active Expired
- 1981-01-14 GB GB8101031A patent/GB2068410A/en not_active Withdrawn
- 1981-01-14 DE DE8181300152T patent/DE3169930D1/de not_active Expired
- 1981-01-21 PL PL22930181A patent/PL136658B1/pl unknown
- 1981-01-21 PL PL24677281A patent/PL142354B1/pl unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009115933A1 (en) * | 2008-03-17 | 2009-09-24 | Chuluun Enkhbold | A method of beneficiating and transporting minerals |
Also Published As
Publication number | Publication date |
---|---|
PL229301A1 (pl) | 1981-09-18 |
DE3169930D1 (en) | 1985-05-23 |
EP0032811B1 (en) | 1985-04-17 |
PL142354B1 (en) | 1987-10-31 |
EP0032811A3 (en) | 1981-10-14 |
EP0032811A2 (en) | 1981-07-29 |
PL136658B1 (en) | 1986-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |