ES8307888A1 - Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product. - Google Patents
Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product.Info
- Publication number
- ES8307888A1 ES8307888A1 ES513603A ES513603A ES8307888A1 ES 8307888 A1 ES8307888 A1 ES 8307888A1 ES 513603 A ES513603 A ES 513603A ES 513603 A ES513603 A ES 513603A ES 8307888 A1 ES8307888 A1 ES 8307888A1
- Authority
- ES
- Spain
- Prior art keywords
- coal
- beneficiated
- mixtures
- arrangement
- producing
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/016—Macromolecular compounds
-
- 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
- B03D1/02—Froth-flotation processes
-
- 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
-
- 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
- C10L1/326—Coal-water suspensions
-
- 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
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
This invention relates to the beneficiation of coal and more particularly to an improved process for the beneficiation of coal and separation of impurities therefrom and the formation of stable beneficiated coal mixtures, such as coal oil mixtures. Further more an arrangement for producing beneficiated coal product is described.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/267,777 US4406664A (en) | 1980-01-22 | 1981-05-28 | Process for the enhanced separation of impurities from coal and coal products produced therefrom |
US06/267,773 US4412843A (en) | 1980-01-22 | 1981-05-28 | Beneficiated coal, coal mixtures and processes for the production thereof |
AU83437/82A AU566127B2 (en) | 1981-05-28 | 1982-05-06 | Processes for the production of coal mixtures |
Publications (2)
Publication Number | Publication Date |
---|---|
ES513603A0 ES513603A0 (en) | 1983-08-01 |
ES8307888A1 true ES8307888A1 (en) | 1983-08-01 |
Family
ID=36793897
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES513603A Expired ES8307888A1 (en) | 1981-05-28 | 1982-05-28 | Beneficiated coal, coal mixtures and processes for the production thereof and an arrangement for producing a beneficiated coal product. |
ES520636A Granted ES520636A0 (en) | 1981-05-28 | 1983-03-15 | IMPROVEMENTS IN THE FACILITIES TO PRODUCE BENEFITED CARBON PRODUCTS. |
ES520635A Granted ES520635A0 (en) | 1981-05-28 | 1983-03-15 | METHOD OF PRODUCING CARBON AND OIL BASED FUELS. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520636A Granted ES520636A0 (en) | 1981-05-28 | 1983-03-15 | IMPROVEMENTS IN THE FACILITIES TO PRODUCE BENEFITED CARBON PRODUCTS. |
ES520635A Granted ES520635A0 (en) | 1981-05-28 | 1983-03-15 | METHOD OF PRODUCING CARBON AND OIL BASED FUELS. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0066066B1 (en) |
AU (1) | AU566127B2 (en) |
CA (1) | CA1194304A (en) |
DE (1) | DE3276906D1 (en) |
ES (3) | ES8307888A1 (en) |
FI (1) | FI72276C (en) |
GR (1) | GR76807B (en) |
NO (2) | NO156292C (en) |
PL (1) | PL138984B1 (en) |
PT (1) | PT74819B (en) |
YU (2) | YU112882A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1214039A (en) * | 1982-09-30 | 1986-11-18 | George E. Snow | Process for the beneficiation of carbonaceous matter employing high shear conditioning |
CA1183349A (en) * | 1983-02-22 | 1985-03-05 | Brian Y. Wong | Beneficiation of low-rank coals by immersion in residuum |
GB2163975B (en) * | 1984-09-06 | 1987-12-31 | American Cyanamid Co | Froth flotation of coal |
ZA852350B (en) * | 1985-03-28 | 1985-11-26 | ||
CA1318730C (en) * | 1985-05-30 | 1993-06-01 | C. Edward Capes | Method of separating carbonaceous components from particulate coal containing inorganic solids and apparatus therefor |
WO2008025088A1 (en) * | 2006-08-30 | 2008-03-06 | Ian Raymond Brake | Coal flotation method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304573A (en) * | 1980-01-22 | 1981-12-08 | Gulf & Western Industries, Inc. | Process of beneficiating coal and product |
ZA82214B (en) * | 1981-01-29 | 1982-12-29 | Gulf & Western Mfg Co | Method for the benefication,liquefaction,and recovery of coal and other solid carbonaceous materials |
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 |
-
1982
- 1982-03-30 CA CA000399826A patent/CA1194304A/en not_active Expired
- 1982-04-08 EP EP82103047A patent/EP0066066B1/en not_active Expired
- 1982-04-08 DE DE8282103047T patent/DE3276906D1/en not_active Expired
- 1982-04-27 FI FI821472A patent/FI72276C/en not_active IP Right Cessation
- 1982-04-29 PT PT74819A patent/PT74819B/en unknown
- 1982-05-06 AU AU83437/82A patent/AU566127B2/en not_active Ceased
- 1982-05-24 GR GR68233A patent/GR76807B/el unknown
- 1982-05-27 NO NO821773A patent/NO156292C/en unknown
- 1982-05-27 YU YU01128/82A patent/YU112882A/en unknown
- 1982-05-28 PL PL1982236656A patent/PL138984B1/en unknown
- 1982-05-28 ES ES513603A patent/ES8307888A1/en not_active Expired
-
1983
- 1983-03-15 ES ES520636A patent/ES520636A0/en active Granted
- 1983-03-15 ES ES520635A patent/ES520635A0/en active Granted
-
1984
- 1984-10-05 YU YU01719/84A patent/YU171984A/en unknown
-
1985
- 1985-10-30 NO NO854325A patent/NO854325L/en unknown
Also Published As
Publication number | Publication date |
---|---|
YU112882A (en) | 1985-03-20 |
AU566127B2 (en) | 1987-10-08 |
NO156292C (en) | 1987-08-26 |
EP0066066A3 (en) | 1984-06-20 |
ES513603A0 (en) | 1983-08-01 |
FI72276C (en) | 1987-05-11 |
ES8407511A1 (en) | 1984-10-01 |
FI72276B (en) | 1987-01-30 |
EP0066066A2 (en) | 1982-12-08 |
YU171984A (en) | 1985-04-30 |
CA1194304A (en) | 1985-10-01 |
AU8343782A (en) | 1983-11-10 |
PT74819A (en) | 1982-05-01 |
NO854325L (en) | 1982-11-29 |
PL138984B1 (en) | 1986-11-29 |
PL236656A1 (en) | 1983-01-31 |
NO821773L (en) | 1982-11-29 |
DE3276906D1 (en) | 1987-09-10 |
FI821472A0 (en) | 1982-04-27 |
EP0066066B1 (en) | 1987-08-05 |
PT74819B (en) | 1983-10-28 |
ES520635A0 (en) | 1984-10-01 |
NO156292B (en) | 1987-05-18 |
GR76807B (en) | 1984-09-04 |
ES8403961A1 (en) | 1984-05-01 |
ES520636A0 (en) | 1984-05-01 |
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