SE8104704L - GAS PREPARATION - Google Patents
GAS PREPARATIONInfo
- Publication number
- SE8104704L SE8104704L SE8104704A SE8104704A SE8104704L SE 8104704 L SE8104704 L SE 8104704L SE 8104704 A SE8104704 A SE 8104704A SE 8104704 A SE8104704 A SE 8104704A SE 8104704 L SE8104704 L SE 8104704L
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- melt
- nozzles
- space
- combustion
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/57—Gasification using molten salts or metals
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/305—Afterburning
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C2250/00—Specific additives; Means for adding material different from burners or lances
- C21C2250/02—Hot oxygen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture Of Iron (AREA)
- Air Supply (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Gas is produced in a ferrous bath reactor 20 containing an iron melt 21 by feeding solid or liquid carbonaceous fuel (e.g. coal) 24 into the reactor 20, and blowing an oxygen-containing gas from nozzles 26,27 onto the surface 22 of the melt to gasify the fuel. The gas is collected in a space 30 through which the gas from the nozzles 26,27 is blown. In traversing the gas space 30, the gas from the nozzles 26,27 causes partial combustion of the generated gas so that the combustion gases are transported to the melt surface 22 whereby the combustion heat is transmitted to the melt 21. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803031680 DE3031680A1 (en) | 1980-08-22 | 1980-08-22 | METHOD FOR GAS GENERATION |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8104704L true SE8104704L (en) | 1982-02-23 |
Family
ID=6110175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8104704A SE8104704L (en) | 1980-08-22 | 1981-08-05 | GAS PREPARATION |
Country Status (20)
Country | Link |
---|---|
JP (2) | JPS5774390A (en) |
AT (1) | AT385053B (en) |
AU (1) | AU539665B2 (en) |
BE (1) | BE890047A (en) |
BR (1) | BR8105352A (en) |
CA (1) | CA1181238A (en) |
CS (1) | CS253561B2 (en) |
DE (1) | DE3031680A1 (en) |
ES (1) | ES8206615A1 (en) |
FR (1) | FR2488903B1 (en) |
GB (1) | GB2082624B (en) |
HU (1) | HU188685B (en) |
IT (1) | IT1137764B (en) |
LU (1) | LU83573A1 (en) |
MX (1) | MX157845A (en) |
NL (1) | NL193320C (en) |
PL (1) | PL130522B1 (en) |
SE (1) | SE8104704L (en) |
SU (1) | SU1148566A3 (en) |
ZA (1) | ZA815676B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2088892B (en) * | 1980-12-01 | 1984-09-05 | Sumitomo Metal Ind | Process for gasification of solid carbonaceous material |
DE3111168A1 (en) * | 1981-03-21 | 1982-10-21 | Klöckner-Humboldt-Deutz AG, 5000 Köln | METHOD AND DEVICE FOR PRODUCING A GAS HAVING ESSENTIAL H (DOWN ARROW) 2 (DOWN ARROW) AND CO |
DE3219562C2 (en) * | 1982-05-25 | 1985-01-10 | Klöckner-Werke AG, 4100 Duisburg | Process for supplying coal to a steelworks |
SE435732B (en) * | 1983-03-02 | 1984-10-15 | Ips Interproject Service Ab | PROCEDURE FOR THE MANUFACTURING OF IRON |
DE3318005C2 (en) * | 1983-05-18 | 1986-02-20 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Process for making iron |
JPS6058488A (en) * | 1983-09-07 | 1985-04-04 | Sumitomo Metal Ind Ltd | Gasification of carbonaceous matter |
US4582479A (en) * | 1984-12-31 | 1986-04-15 | The Cadre Corporation | Fuel cooled oxy-fuel burner |
US4599107A (en) * | 1985-05-20 | 1986-07-08 | Union Carbide Corporation | Method for controlling secondary top-blown oxygen in subsurface pneumatic steel refining |
JPS62142712A (en) * | 1985-12-18 | 1987-06-26 | Nippon Kokan Kk <Nkk> | Manufacture of steel or iron by converter or by smelting and reducing furnace |
US4708738A (en) * | 1986-04-01 | 1987-11-24 | Union Carbide Corporation | Method for refining very small heats of molten metal |
US4647019A (en) * | 1986-04-01 | 1987-03-03 | Union Carbide Corporation | Very small refining vessel |
DE68915298T2 (en) * | 1988-02-12 | 1994-09-08 | Kloeckner Cra Patent | Method and device for afterburning. |
RU2125112C1 (en) * | 1989-06-02 | 1999-01-20 | Си-Ар-Эй Сервисиз Лимитед | Method of producing ferroalloy |
ES2090157T3 (en) * | 1990-03-13 | 1996-10-16 | Cra Services | A PROCEDURE FOR PRODUCING METALS AND METAL ALLOYS IN A REDUCED CONTAINER IN CAST STATE. |
JP3534407B2 (en) * | 1992-06-29 | 2004-06-07 | テクノロジカル リソーシズ プロプライエタリー リミテッド | Waste treatment method |
GB2281311B (en) * | 1993-03-29 | 1996-09-04 | Boc Group Plc | Metallurgical processes and apparatus |
EP0790291B1 (en) * | 1996-02-16 | 2001-07-18 | Thermoselect Aktiengesellschaft | Process for operating a high-temperature reactor for the treatment of waste products |
AU2652101A (en) * | 2000-01-28 | 2001-08-07 | Tribovent Verfahrensentwicklung Gmbh | Method for burning metal- or metal oxide containing fuels, especially petroleum coke |
US8696774B2 (en) * | 2010-01-07 | 2014-04-15 | General Electric Company | Gasification system and method using fuel injectors |
US9102882B2 (en) | 2012-09-04 | 2015-08-11 | General Electric Company | Gasification system and method |
KR20150074170A (en) | 2012-10-24 | 2015-07-01 | 프리메탈스 테크놀로지스 오스트리아 게엠베하 | Method and device for supplying energy into a scrap metal pile in an electric arc furnace |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE474594C (en) * | 1923-12-19 | 1929-04-09 | Eisen Und Stahlwerk Hoesch Akt | Process to increase the temperature and the reducing power of the converter exhaust gases |
DE450460C (en) * | 1924-02-02 | 1927-10-04 | Wilhelm Schwier | Process and device for gasifying fine-grain or dust-like fuels |
DE1040734B (en) * | 1952-08-21 | 1958-10-09 | Roman Rummel | Process and device for the combustion or gasification of fuels |
FR1313729A (en) * | 1960-10-10 | 1963-01-04 | Inst Francais Du Petrole | Continuous process of manufacturing cast iron or steel by reduction of iron ore |
LU40790A1 (en) * | 1960-11-07 | 1962-05-07 | ||
NL6604026A (en) * | 1965-11-08 | 1967-05-09 | ||
AU7299674A (en) * | 1973-09-12 | 1976-03-11 | Uss Eng & Consult | Gasification of coal |
DE2520883B2 (en) * | 1975-05-10 | 1979-07-05 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Process and device for the continuous gasification of coal or carbonaceous fuels in an iron bath reactor |
DE2520938C3 (en) * | 1975-05-10 | 1980-03-06 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Process for the continuous production of a reducing gas consisting essentially of carbon monoxide and hydrogen |
DE2520868C3 (en) * | 1975-05-10 | 1979-05-03 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Process for supplying heat in the coal gasification process in the iron bath reactor |
JPS6033869B2 (en) * | 1976-03-02 | 1985-08-05 | 川崎重工業株式会社 | Coal gasification equipment using molten metallurgy slag |
GB1586762A (en) * | 1976-05-28 | 1981-03-25 | British Steel Corp | Metal refining method and apparatus |
JPS5456015A (en) * | 1977-10-12 | 1979-05-04 | Nippon Steel Corp | Manufacture of molten iron in converter |
DE2838983C3 (en) * | 1978-09-07 | 1986-03-27 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Process for producing steel in the converter |
DE2755165B2 (en) * | 1977-12-10 | 1980-09-18 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Method of increasing the scrap rate in steelmaking |
US4195985A (en) * | 1977-12-10 | 1980-04-01 | Eisenwerk-Gesellschaft Maximilianshutte Mbh. | Method of improvement of the heat-balance in the refining of steel |
JPS54125203A (en) * | 1978-03-23 | 1979-09-28 | Sumitomo Metal Ind Ltd | Production of gas |
JPS5589395A (en) * | 1978-12-26 | 1980-07-05 | Sumitomo Metal Ind Ltd | Gasification of solid carbonaceous material and its device |
-
1980
- 1980-08-22 DE DE19803031680 patent/DE3031680A1/en active Granted
-
1981
- 1981-07-21 NL NL8103451A patent/NL193320C/en not_active IP Right Cessation
- 1981-07-28 AT AT0333581A patent/AT385053B/en not_active IP Right Cessation
- 1981-07-31 IT IT23284/81A patent/IT1137764B/en active
- 1981-08-05 SE SE8104704A patent/SE8104704L/en unknown
- 1981-08-07 ES ES504653A patent/ES8206615A1/en not_active Expired
- 1981-08-13 GB GB8124736A patent/GB2082624B/en not_active Expired
- 1981-08-17 SU SU813320744A patent/SU1148566A3/en active
- 1981-08-17 HU HU812399A patent/HU188685B/en unknown
- 1981-08-18 ZA ZA815676A patent/ZA815676B/en unknown
- 1981-08-19 JP JP56128845A patent/JPS5774390A/en active Granted
- 1981-08-19 MX MX188800A patent/MX157845A/en unknown
- 1981-08-19 CA CA000384155A patent/CA1181238A/en not_active Expired
- 1981-08-20 LU LU83573A patent/LU83573A1/en unknown
- 1981-08-20 FR FR8115977A patent/FR2488903B1/en not_active Expired
- 1981-08-21 AU AU74409/81A patent/AU539665B2/en not_active Expired
- 1981-08-21 PL PL1981232744A patent/PL130522B1/en unknown
- 1981-08-21 BE BE0/205743A patent/BE890047A/en not_active IP Right Cessation
- 1981-08-21 BR BR8105352A patent/BR8105352A/en not_active IP Right Cessation
- 1981-08-24 CS CS816317A patent/CS253561B2/en unknown
-
1989
- 1989-01-18 JP JP1007876A patent/JPH0762162B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE890047A (en) | 1981-12-16 |
SU1148566A3 (en) | 1985-03-30 |
ATA333581A (en) | 1987-07-15 |
GB2082624B (en) | 1984-03-14 |
JPS6247473B2 (en) | 1987-10-08 |
IT8123284A0 (en) | 1981-07-31 |
FR2488903B1 (en) | 1986-01-24 |
AU7440981A (en) | 1982-02-25 |
MX157845A (en) | 1988-12-16 |
CA1181238A (en) | 1985-01-22 |
NL8103451A (en) | 1982-03-16 |
ES504653A0 (en) | 1982-08-16 |
ZA815676B (en) | 1982-08-25 |
AU539665B2 (en) | 1984-10-11 |
BR8105352A (en) | 1982-05-18 |
DE3031680A1 (en) | 1982-03-11 |
IT1137764B (en) | 1986-09-10 |
PL130522B1 (en) | 1984-08-31 |
CS253561B2 (en) | 1987-11-12 |
NL193320C (en) | 1999-06-02 |
JPS5774390A (en) | 1982-05-10 |
PL232744A1 (en) | 1982-05-24 |
DE3031680C2 (en) | 1988-02-25 |
ES8206615A1 (en) | 1982-08-16 |
FR2488903A1 (en) | 1982-02-26 |
LU83573A1 (en) | 1981-12-01 |
JPH0762162B2 (en) | 1995-07-05 |
HU188685B (en) | 1986-05-28 |
AT385053B (en) | 1988-02-10 |
GB2082624A (en) | 1982-03-10 |
JPH01246311A (en) | 1989-10-02 |
NL193320B (en) | 1999-02-01 |
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