FR2364262A1 - Procede et appareil pour la fabrication du coke metallurgique - Google Patents
Procede et appareil pour la fabrication du coke metallurgiqueInfo
- Publication number
- FR2364262A1 FR2364262A1 FR7727187A FR7727187A FR2364262A1 FR 2364262 A1 FR2364262 A1 FR 2364262A1 FR 7727187 A FR7727187 A FR 7727187A FR 7727187 A FR7727187 A FR 7727187A FR 2364262 A1 FR2364262 A1 FR 2364262A1
- Authority
- FR
- France
- Prior art keywords
- manufacture
- coke
- metallurgic coke
- metallurgic
- friable
- 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
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Procédé et appareil pour la fabrication de coke métallurgique. Le charbon, en fines de surface spécifique comprise entre 400 et 1 200 m**2/g, est séché et préchauffé 5, mélangé avec 3 à 8 % de liant 16, puis compacté 27 en briquettes friables destinées à se fragmenter au cours du déversement dans les fours à cokéfaction.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2640787A DE2640787C3 (de) | 1976-09-10 | 1976-09-10 | Verfahren und Vorrichtung zur Herstellung von Hochofenkoks |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2364262A1 true FR2364262A1 (fr) | 1978-04-07 |
FR2364262B1 FR2364262B1 (fr) | 1982-05-07 |
Family
ID=5987630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7727187A Granted FR2364262A1 (fr) | 1976-09-10 | 1977-09-08 | Procede et appareil pour la fabrication du coke metallurgique |
Country Status (8)
Country | Link |
---|---|
US (1) | US4142941A (fr) |
JP (1) | JPS5366902A (fr) |
BE (1) | BE858581A (fr) |
BR (1) | BR7705917A (fr) |
DE (1) | DE2640787C3 (fr) |
FR (1) | FR2364262A1 (fr) |
GB (1) | GB1571452A (fr) |
IT (1) | IT1085029B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982003403A1 (fr) * | 1981-03-27 | 1982-10-14 | Munnix Rene | Procede pour fabriquer du coke metallurgique |
FR2567141A1 (fr) * | 1984-07-04 | 1986-01-10 | Centro Speriment Metallurg | Perfectionnement a la production de boulettes a enfourner dans des fours a coke pour la production de coke metallurgique |
FR2581076A1 (fr) * | 1985-04-26 | 1986-10-31 | Marienau Centre Pyrolyse Charb | Procede pour la fabrication de coke metallurgique, a partir de melanges riches en charbons peu cokefiants |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE846299A (fr) * | 1976-09-16 | 1977-01-17 | Procede pour la fabrication de coke metallurgique | |
US4452670A (en) * | 1978-07-20 | 1984-06-05 | Koppers Company, Inc. | Method and apparatus for recovering preheater coal fines |
US4225391A (en) * | 1978-07-31 | 1980-09-30 | Koppers Company, Inc. | Method of preparing coals for coking |
DE2841088C2 (de) * | 1978-09-21 | 1982-04-08 | Bergwerksverband Gmbh | Verfahren und Vorrichtung zur Trocknung und Vorerhitzung von Kokskohle in einem einzigen Flugstromrohr |
DE2842477C2 (de) * | 1978-09-29 | 1985-02-14 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren und Vorrichtung zur Verminderung der Feinstaubemissionen beim Einfüllen vorgetrockneter und vorerhitzter Kohle in Verkokungsöfen |
US4234386A (en) * | 1979-03-22 | 1980-11-18 | Stirling Harold T | Continuous coke making |
DE2913666C2 (de) * | 1979-04-05 | 1986-01-02 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren zur Herstellung von Hüttenformkoks |
DE2916260A1 (de) * | 1979-04-21 | 1980-11-06 | Eschweiler Bergwerksverein | Verfahren zur herstellung von heissbriketts |
DE3110191C2 (de) * | 1980-10-04 | 1986-01-09 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren zur Kühlung von Kammerkoks |
DE3247390A1 (de) * | 1982-12-22 | 1984-06-28 | Krupp-Koppers Gmbh, 4300 Essen | Verfahren und vorrichtung zur beseitigung des bei der kuehlung von koksofengas anfallenden dickteeres |
DE3332053A1 (de) * | 1983-09-06 | 1985-03-21 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren und vorrichtung zur herstellung eines brikettiergutes fuer die heissbrikettierung |
FR2577235B1 (fr) * | 1985-02-13 | 1987-02-20 | Omnium Traitement Valorisa | Installation de traitement de dechets solides pour produire un combustible |
DE4118655C1 (en) * | 1991-06-07 | 1992-11-19 | Ruhrkohle Ag, 4300 Essen, De | Preheating cooking coal before charging into reactor - involves preheating dry coal, then sepg. coal and gas, and feeding gas into predrying stage for wet coal |
AT407053B (de) * | 1997-07-04 | 2000-12-27 | Voest Alpine Ind Anlagen | Verfahren und anlage zur herstellung einer metallschmelze in einem einschmelzvergaser unter verwertung von feinkohle |
USRE39536E1 (en) * | 1997-07-04 | 2007-04-03 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Method and plant utilizing fine coal in a melter gasifier |
US7611609B1 (en) * | 2001-05-01 | 2009-11-03 | ArcelorMittal Investigacion y Desarrollo, S. L. | Method for producing blast furnace coke through coal compaction in a non-recovery or heat recovery type oven |
US20050110427A1 (en) * | 2003-11-24 | 2005-05-26 | Frederick W. R. | Decorative light strings |
CN101115819A (zh) * | 2005-05-13 | 2008-01-30 | 新日本制铁株式会社 | 高炉用焦炭的制造方法 |
US7815741B2 (en) * | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
US7815876B2 (en) | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
AT505227B1 (de) | 2007-05-09 | 2012-07-15 | Siemens Vai Metals Tech Gmbh | Verfahren zur herstellung von formlingen |
CN102533299B (zh) * | 2011-12-15 | 2014-01-01 | 武汉钢铁(集团)公司 | 俄罗斯肥煤参与炼焦配煤方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1176762A (fr) * | 1957-06-17 | 1959-04-15 | Charbonnages De France | Procédé de fabrication de coke à forte densité et coke en résultant |
FR2121021A5 (en) * | 1970-12-28 | 1972-08-18 | Kureha Chemical Ind Co Ltd | Coal improvement for coke mfr - by mixing with aromatic bituminous matls |
FR2276365A1 (fr) * | 1974-06-27 | 1976-01-23 | Centre Rech Metallurgique | Procede de fabrication de coke metallurgique |
FR2334739A1 (fr) * | 1975-12-10 | 1977-07-08 | Still Carl | Procede de fabrication de coke metallurgique |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1334180A (en) * | 1918-02-18 | 1920-03-16 | Internat Coal Products Corp | Method of manufacturing briquets |
GB291836A (en) * | 1927-03-01 | 1928-06-01 | Tyrrel Adrian Goskar | Improvements relating to the distillation of carbonaceous materials |
US2105832A (en) * | 1934-11-21 | 1938-01-18 | Koppers Co Inc | Method of coking coal briquettes |
US2314641A (en) * | 1940-07-02 | 1943-03-23 | American Cyanamid Co | Briquette carbonizing process using modified tar or pitch binders |
US2556154A (en) * | 1947-06-16 | 1951-06-05 | Fernando C Kern | Method of making coke briquettes |
US3010882A (en) * | 1952-07-14 | 1961-11-28 | American Cyanamid Co | Process of extruding anthracite coal to form a metallurgical coke-like material |
US2838386A (en) * | 1955-06-28 | 1958-06-10 | Exxon Research Engineering Co | Preparation of fluid coke briquettes |
GB840043A (en) * | 1956-12-08 | 1960-07-06 | Roechlingsche Eisen & Stahl | Improvements in or relating to the pre-treatment of coal mixtures, especially those rich in gas, unsuitable for normal bulk handling and their introduction into a coke oven battery for the production of blast furnace coke |
DE1177602B (de) * | 1959-11-28 | 1964-09-10 | Bergwerksverband Gmbh | Verfahren zur Vermeidung des Festsetzens oder Verklemmens von Formkoks in Horizontalkokskammeroefen |
US3051628A (en) * | 1960-07-22 | 1962-08-28 | Consolidation Coal Co | Preparing metallurgical fuel from noncaking coal utilizing air-blown pitch binder |
US3619376A (en) * | 1967-04-12 | 1971-11-09 | Great Lakes Carbon Corp | Method of making metallurgical coke briquettes from coal, raw petroleum coke, inert material and a binder |
US3444047A (en) * | 1968-03-04 | 1969-05-13 | Thomas J Wilde | Method for making metallurgical coke |
US3663186A (en) * | 1970-01-27 | 1972-05-16 | Platon Nesterovich Dzhaparidze | Method of producing metallurgical coke |
DE2018374A1 (en) * | 1970-04-17 | 1971-10-28 | Bergwerksverband Gmbh, 4300 Essen | Continuous production of coke briquettes |
DE2208443C2 (de) * | 1972-02-23 | 1982-12-30 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Senkrechter Mischbehälter für Kohle-Brikettiergut |
-
1976
- 1976-09-10 DE DE2640787A patent/DE2640787C3/de not_active Expired
-
1977
- 1977-08-30 IT IT27101/77A patent/IT1085029B/it active
- 1977-09-05 BR BR7705917A patent/BR7705917A/pt unknown
- 1977-09-08 GB GB37527/77A patent/GB1571452A/en not_active Expired
- 1977-09-08 FR FR7727187A patent/FR2364262A1/fr active Granted
- 1977-09-09 BE BE180813A patent/BE858581A/fr not_active IP Right Cessation
- 1977-09-09 JP JP10869377A patent/JPS5366902A/ja active Pending
- 1977-09-12 US US05/832,365 patent/US4142941A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1176762A (fr) * | 1957-06-17 | 1959-04-15 | Charbonnages De France | Procédé de fabrication de coke à forte densité et coke en résultant |
FR2121021A5 (en) * | 1970-12-28 | 1972-08-18 | Kureha Chemical Ind Co Ltd | Coal improvement for coke mfr - by mixing with aromatic bituminous matls |
FR2276365A1 (fr) * | 1974-06-27 | 1976-01-23 | Centre Rech Metallurgique | Procede de fabrication de coke metallurgique |
FR2334739A1 (fr) * | 1975-12-10 | 1977-07-08 | Still Carl | Procede de fabrication de coke metallurgique |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982003403A1 (fr) * | 1981-03-27 | 1982-10-14 | Munnix Rene | Procede pour fabriquer du coke metallurgique |
FR2567141A1 (fr) * | 1984-07-04 | 1986-01-10 | Centro Speriment Metallurg | Perfectionnement a la production de boulettes a enfourner dans des fours a coke pour la production de coke metallurgique |
FR2581076A1 (fr) * | 1985-04-26 | 1986-10-31 | Marienau Centre Pyrolyse Charb | Procede pour la fabrication de coke metallurgique, a partir de melanges riches en charbons peu cokefiants |
Also Published As
Publication number | Publication date |
---|---|
US4142941A (en) | 1979-03-06 |
GB1571452A (en) | 1980-07-16 |
FR2364262B1 (fr) | 1982-05-07 |
BR7705917A (pt) | 1978-07-04 |
DE2640787A1 (de) | 1978-03-23 |
IT1085029B (it) | 1985-05-28 |
DE2640787C3 (de) | 1980-09-25 |
BE858581A (fr) | 1978-03-09 |
JPS5366902A (en) | 1978-06-14 |
DE2640787B2 (de) | 1979-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |