ES525705A0 - COAL AND SIMILAR BENEFICIARY PROCEDURE - Google Patents
COAL AND SIMILAR BENEFICIARY PROCEDUREInfo
- Publication number
- ES525705A0 ES525705A0 ES525705A ES525705A ES525705A0 ES 525705 A0 ES525705 A0 ES 525705A0 ES 525705 A ES525705 A ES 525705A ES 525705 A ES525705 A ES 525705A ES 525705 A0 ES525705 A0 ES 525705A0
- Authority
- ES
- Spain
- Prior art keywords
- beneficiary
- coal
- procedure
- similar
- similar beneficiary
- 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
- 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)
- Polymerisation Methods In General (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43158482A | 1982-09-30 | 1982-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES525705A0 true ES525705A0 (en) | 1985-02-01 |
ES8502723A1 ES8502723A1 (en) | 1985-02-01 |
Family
ID=23712577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES525705A Expired ES8502723A1 (en) | 1982-09-30 | 1983-09-19 | Process for the beneficiation of carbonaceous matter employing high shear conditioning. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0105237A3 (en) |
JP (1) | JPS5987058A (en) |
AU (1) | AU1909083A (en) |
CA (1) | CA1214039A (en) |
DK (1) | DK447783A (en) |
ES (1) | ES8502723A1 (en) |
GR (1) | GR78723B (en) |
PT (1) | PT77396B (en) |
ZA (1) | ZA836782B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU581935B2 (en) * | 1981-01-29 | 1989-03-09 | Standard Oil Company, The | Method for the beneficiation of low rank coal |
US4605420A (en) * | 1984-07-02 | 1986-08-12 | Sohio Alternate Energy Development Company | Method for the beneficiation of oxidized coal |
US4880858A (en) * | 1985-03-05 | 1989-11-14 | Allied Colloids Limited | Water absorbing polymers |
GB2200133B (en) * | 1987-01-30 | 1989-04-05 | Allied Colloids Ltd | Coal compositions and their production |
EP0326382B1 (en) * | 1988-01-28 | 1997-04-23 | Ciba Specialty Chemicals Water Treatments Limited | Polymeric compositions |
US7195656B2 (en) * | 2003-07-02 | 2007-03-27 | Procter & Gamble Company | Method for combustion of pulverized coal with reduced emissions |
US8955685B2 (en) * | 2010-12-30 | 2015-02-17 | Nalco Company | Glycerides and fatty acid mixtures and methods of using same |
US9149814B2 (en) * | 2013-03-13 | 2015-10-06 | Ecolab Usa Inc. | Composition and method for improvement in froth flotation |
Family Cites Families (4)
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 |
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 |
AU551442B2 (en) * | 1981-01-29 | 1986-05-01 | Gulf & Western Industries Inc. | Benefication of coal |
CA1194304A (en) * | 1981-05-28 | 1985-10-01 | Lester E. Burgess | Beneficiated coal, coal mixtures and processes for the production thereof |
-
1983
- 1983-09-08 CA CA000436298A patent/CA1214039A/en not_active Expired
- 1983-09-13 AU AU19090/83A patent/AU1909083A/en not_active Abandoned
- 1983-09-13 ZA ZA836782A patent/ZA836782B/en unknown
- 1983-09-14 EP EP83109068A patent/EP0105237A3/en not_active Withdrawn
- 1983-09-19 ES ES525705A patent/ES8502723A1/en not_active Expired
- 1983-09-26 PT PT77396A patent/PT77396B/en not_active IP Right Cessation
- 1983-09-27 GR GR72547A patent/GR78723B/el unknown
- 1983-09-29 DK DK447783A patent/DK447783A/en not_active Application Discontinuation
- 1983-09-30 JP JP58180994A patent/JPS5987058A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DK447783D0 (en) | 1983-09-29 |
DK447783A (en) | 1984-03-31 |
CA1214039A (en) | 1986-11-18 |
PT77396A (en) | 1983-10-01 |
PT77396B (en) | 1986-02-18 |
ZA836782B (en) | 1984-06-27 |
ES8502723A1 (en) | 1985-02-01 |
GR78723B (en) | 1984-10-02 |
EP0105237A3 (en) | 1984-06-06 |
AU1909083A (en) | 1984-04-05 |
JPS5987058A (en) | 1984-05-19 |
EP0105237A2 (en) | 1984-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960401 |