FI70921C - Foerfarande och anordning foer anrikning av kol - Google Patents
Foerfarande och anordning foer anrikning av kol Download PDFInfo
- Publication number
- FI70921C FI70921C FI804014A FI804014A FI70921C FI 70921 C FI70921 C FI 70921C FI 804014 A FI804014 A FI 804014A FI 804014 A FI804014 A FI 804014A FI 70921 C FI70921 C FI 70921C
- Authority
- FI
- Finland
- Prior art keywords
- carbon
- water
- oil
- ash
- phase
- 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
-
- 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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
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)
- Liquid Carbonaceous Fuels (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 |
US11435780 | 1980-01-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI804014L FI804014L (fi) | 1981-07-23 |
FI70921B FI70921B (fi) | 1986-07-18 |
FI70921C true FI70921C (fi) | 1986-10-27 |
Family
ID=22354745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI804014A FI70921C (fi) | 1980-01-22 | 1980-12-23 | Foerfarande och anordning foer anrikning av kol |
Country Status (10)
Country | Link |
---|---|
US (1) | US4332593A (de) |
JP (1) | JPS56111062A (de) |
AU (1) | AU541287B2 (de) |
CA (1) | CA1142134A (de) |
DE (1) | DE3101563A1 (de) |
DK (1) | DK26681A (de) |
FI (1) | FI70921C (de) |
NO (1) | NO151970C (de) |
SE (1) | SE445522B (de) |
ZA (1) | ZA807924B (de) |
Families Citing this family (28)
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 |
JPS5785891A (en) * | 1980-11-18 | 1982-05-28 | Hitachi Ltd | Method for deashing coal |
US4583990A (en) * | 1981-01-29 | 1986-04-22 | The Standard Oil Company | Method for the beneficiation of low rank coal |
JPS58109127A (ja) * | 1981-12-22 | 1983-06-29 | Kawasaki Heavy Ind Ltd | 灰処理方法 |
JPS5920390A (ja) * | 1982-07-24 | 1984-02-02 | Nippon Oil & Fats Co Ltd | 石炭−水スラリ−の製造法 |
US4622046A (en) * | 1982-09-30 | 1986-11-11 | The Standard Oil Company | Stabilized high solids, coal-oil mixtures and methods for the production thereof |
CA1211870A (en) * | 1982-10-14 | 1986-09-23 | Robert O. Keys | Promotors for froth flotation of coal |
JPS59105090A (ja) * | 1982-12-09 | 1984-06-18 | Ube Ind Ltd | 石炭の灰分除去方法 |
US4504385A (en) * | 1982-12-30 | 1985-03-12 | Sherex Chemical Company, Inc. | Ester-alcohol frothers for froth flotation of coal |
GB8323011D0 (en) * | 1983-08-26 | 1983-09-28 | Carbogel Ab | Aqueous slurries |
US4560390A (en) * | 1983-09-22 | 1985-12-24 | Robert Bender | Method of beneficiating coal |
US4605420A (en) * | 1984-07-02 | 1986-08-12 | Sohio Alternate Energy Development Company | Method for the beneficiation of oxidized coal |
US4659458A (en) * | 1985-12-19 | 1987-04-21 | The Standard Oil Company | Apparatus and method for froth flotation employing rotatably mounted spraying and skimming means |
JPS63104668A (ja) * | 1986-10-21 | 1988-05-10 | Mitsubishi Heavy Ind Ltd | 浮選方法 |
IT1223487B (it) * | 1987-12-16 | 1990-09-19 | Eniricerche Spa | Procedimento per la raffinazione del carbone mediante agglomerazione selettiva |
US4909928A (en) * | 1988-05-20 | 1990-03-20 | Phillips Petroleum Company | Coating of solid carbonaceous material with hydrocarbon liquid in process utilizing water containing system for receiving such carbonaceous material therethrough |
US5137539A (en) * | 1990-06-21 | 1992-08-11 | Atlantic Richfield Company | Method for producing dried particulate coal fuel and electricity from a low rank particulate coal |
US5286522A (en) * | 1992-11-19 | 1994-02-15 | University Of Kentucky Research Foundation | H2 O2 induced oxidation proof phosphate surface coating on iron sulfides |
US7279017B2 (en) | 2001-04-27 | 2007-10-09 | Colt Engineering Corporation | Method for converting heavy oil residuum to a useful fuel |
US6905028B2 (en) * | 2002-03-06 | 2005-06-14 | Durham Russell Maples | Method of separation by altering molecular structures |
US7195656B2 (en) * | 2003-07-02 | 2007-03-27 | Procter & Gamble Company | Method for combustion of pulverized coal with reduced emissions |
US7341102B2 (en) | 2005-04-28 | 2008-03-11 | Diamond Qc Technologies Inc. | Flue gas injection for heavy oil recovery |
EP1816314B1 (de) | 2006-02-07 | 2010-12-15 | Diamond QC Technologies Inc. | Mit Kohlendioxid angereicherte Rauchgaseinspritzung zur Kohlenwasserstoffgewinnung |
JP5133029B2 (ja) * | 2007-11-02 | 2013-01-30 | 三菱レイヨン株式会社 | 液体中の無機粒子の除去方法 |
WO2011116424A1 (en) * | 2010-03-24 | 2011-09-29 | Technological Resources Pty. Limited | Pumping coarse ore |
CN101811095B (zh) * | 2010-04-23 | 2013-06-19 | 攀钢集团钢铁钒钛股份有限公司 | 酸浸提钒残渣的浮选脱硫方法 |
CN101829634B (zh) * | 2010-05-26 | 2012-10-03 | 中蓝连海设计研究院 | 一种高铁铝低品位磷矿浮选工艺 |
US10072226B2 (en) | 2014-02-25 | 2018-09-11 | Act Co., Ltd. | Method for manufacturing dried combustible material and dried combustible material |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1390230A (en) * | 1919-12-03 | 1921-09-06 | Bates Lindon Wallace | Method of transporting carbonaceous substance |
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 |
US4163644A (en) * | 1978-04-25 | 1979-08-07 | The Rolfite Company | Suspension of coal in fuel oils |
US4201552A (en) * | 1978-07-20 | 1980-05-06 | New England Power Service Company | Coal-oil slurry compositions |
US4304573A (en) * | 1980-01-22 | 1981-12-08 | Gulf & Western Industries, Inc. | Process of beneficiating coal and product |
-
1980
- 1980-01-22 US US06/114,357 patent/US4332593A/en not_active Expired - Lifetime
- 1980-12-18 ZA ZA00807924A patent/ZA807924B/xx unknown
- 1980-12-23 FI FI804014A patent/FI70921C/fi not_active IP Right Cessation
- 1980-12-24 CA CA000367580A patent/CA1142134A/en not_active Expired
-
1981
- 1981-01-13 SE SE8100150A patent/SE445522B/sv not_active IP Right Cessation
- 1981-01-20 DE DE19813101563 patent/DE3101563A1/de not_active Withdrawn
- 1981-01-21 DK DK26681A patent/DK26681A/da not_active Application Discontinuation
- 1981-01-21 NO NO810199A patent/NO151970C/no unknown
- 1981-01-22 JP JP891081A patent/JPS56111062A/ja active Granted
- 1981-01-22 AU AU66536/81A patent/AU541287B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU6653681A (en) | 1981-07-30 |
FI804014L (fi) | 1981-07-23 |
US4332593A (en) | 1982-06-01 |
JPS56111062A (en) | 1981-09-02 |
AU541287B2 (en) | 1985-01-03 |
SE8100150L (sv) | 1981-07-23 |
CA1142134A (en) | 1983-03-01 |
NO151970B (no) | 1985-04-01 |
SE445522B (sv) | 1986-06-30 |
DK26681A (da) | 1981-07-23 |
NO151970C (no) | 1985-07-10 |
JPH0138538B2 (de) | 1989-08-15 |
NO810199L (no) | 1981-07-23 |
ZA807924B (en) | 1982-02-24 |
FI70921B (fi) | 1986-07-18 |
DE3101563A1 (de) | 1982-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI70921C (fi) | Foerfarande och anordning foer anrikning av kol | |
FI74728C (fi) | Anrikad kolprodukt och foerfarande och anordning foer dess framstaellning. | |
EP0057575B1 (de) | Methode zur Bildung stabilisierter Kohle-Öl-Gemische | |
US4671801A (en) | Method for the beneficiation, liquefaction and recovery of coal and other solid carbonaceous materials | |
FI79793B (fi) | Foerfarande foer anrikning av stenkol medelst flotation under anvaendning av foerbehandlat vatten. | |
US4564369A (en) | Apparatus for the enhanced separation of impurities from coal | |
US4406664A (en) | Process for the enhanced separation of impurities from coal and coal products produced therefrom | |
EP0032811B1 (de) | Verfahren zur Aufbereitung von Kohle und aufbereitetes Kohleprodukt | |
US4536372A (en) | Apparatus for beneficiating coal | |
US4526585A (en) | Beneficiated coal, coal mixtures and processes for the production thereof | |
CA1214039A (en) | Process for the beneficiation of carbonaceous matter employing high shear conditioning | |
CA1194304A (en) | Beneficiated coal, coal mixtures and processes for the production thereof | |
NO852638L (no) | Fremgangsmaate ved oppredning av oksydert kull. | |
CA1231689A (en) | Apparatus for the beneficiation of coal | |
NO851205L (no) | Fremgangsmaate for oppredning av kull. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: GULF & WESTERN INDUSTRIES, INC. |