ZA815856B - Process for desulphurising when generating gas in an iron bath reactor - Google Patents
Process for desulphurising when generating gas in an iron bath reactorInfo
- Publication number
- ZA815856B ZA815856B ZA815856A ZA815856A ZA815856B ZA 815856 B ZA815856 B ZA 815856B ZA 815856 A ZA815856 A ZA 815856A ZA 815856 A ZA815856 A ZA 815856A ZA 815856 B ZA815856 B ZA 815856B
- Authority
- ZA
- South Africa
- Prior art keywords
- desulphurising
- generating gas
- iron bath
- bath reactor
- reactor
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
-
- 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
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
-
- 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
- C21C5/36—Processes yielding slags of special composition
-
- 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
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- 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
- C10J2300/0956—Air or oxygen enriched air
-
- 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
- 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
- C10J2300/0973—Water
-
- 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
- C10J2300/0973—Water
- C10J2300/0976—Water as steam
-
- 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
- C10J2300/0983—Additives
- C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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)
- Manufacture Of Iron (AREA)
- Industrial Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803032043 DE3032043A1 (en) | 1980-08-26 | 1980-08-26 | METHOD FOR DESULFURATION IN GAS PRODUCTION IN THE IRON BATH REACTOR |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA815856B true ZA815856B (en) | 1982-09-29 |
Family
ID=6110367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA815856A ZA815856B (en) | 1980-08-26 | 1981-08-25 | Process for desulphurising when generating gas in an iron bath reactor |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5777001A (en) |
AR (1) | AR223610A1 (en) |
AU (1) | AU543565B2 (en) |
BE (1) | BE890093A (en) |
BR (1) | BR8105265A (en) |
CS (1) | CS222248B2 (en) |
DE (1) | DE3032043A1 (en) |
ES (1) | ES8206369A1 (en) |
FR (1) | FR2489366A1 (en) |
GB (1) | GB2082621B (en) |
IT (1) | IT1137765B (en) |
LU (1) | LU83579A1 (en) |
NL (1) | NL8103708A (en) |
PL (1) | PL232812A1 (en) |
SE (1) | SE8105011L (en) |
ZA (1) | ZA815856B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2546178B1 (en) * | 1983-05-20 | 1990-09-21 | Gagneraud Pere Fils Entreprise | PROCESS FOR THE DESULFURIZATION OF GASES USING MOLTEN MINERAL BATHS DURING THE GASIFICATION OF CARBON PRODUCTS |
FR2560209B1 (en) * | 1984-02-23 | 1986-11-14 | Usinor | PROCESS FOR DESULFURIZING A SULFUR-CONTAINING FUEL GAS |
JPH01195226A (en) * | 1988-01-29 | 1989-08-07 | Kobe Steel Ltd | Smelting reduction method |
DE3836549C1 (en) * | 1988-10-27 | 1990-01-18 | Krupp Stahl Ag, 4630 Bochum, De | Process for desulphurising molten crude iron |
DE19522320C1 (en) * | 1995-06-20 | 1996-08-22 | Joseph E Doumet | Cooling and solidifying red hot molten blast furnace slag in metallurgy |
AU2652101A (en) * | 2000-01-28 | 2001-08-07 | Tribovent Verfahrensentwicklung Gmbh | Method for burning metal- or metal oxide containing fuels, especially petroleum coke |
AU2006296175B2 (en) * | 2005-09-30 | 2013-01-10 | Tata Steel Limited | A method for producing hydrogen and/or other gases from steel plant wastes and waste heat |
BRPI0612895B1 (en) * | 2006-04-28 | 2020-12-22 | Tata Steel Limited | method to produce hydrogen gas from water |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034594B (en) * | 1955-07-16 | 1958-07-24 | Union Rheinische Braunkohlen | Process for heating gases and / or steaming to a high temperature |
US3526478A (en) * | 1968-11-01 | 1970-09-01 | Black Sivalls & Bryson Inc | Generation of hydrogen from sulfurbearing carbonaceous fuel |
HU176773B (en) * | 1975-05-09 | 1981-05-28 | Maximilianshuette Eisenwerk | Process and equipment for the continuous gasification of solid and/or liquid media containing coal and/or hydrocarbons in reactors with iron baths |
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 |
DE2520584C3 (en) * | 1975-05-09 | 1980-03-06 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Method and device for gasifying sulphurous coal in an iron bath reactor |
JPS5241606A (en) * | 1975-09-30 | 1977-03-31 | Nippon Steel Corp | Method for gasification of coal by using molten slug and molten iron |
DE2750725A1 (en) * | 1977-11-12 | 1979-05-17 | Kloeckner Humboldt Deutz Ag | Prodn. of sulphur-free synthesis gas in high-temp. melt - in presence of high-basicity solid slag-forming material |
JPS5589395A (en) * | 1978-12-26 | 1980-07-05 | Sumitomo Metal Ind Ltd | Gasification of solid carbonaceous material and its device |
-
1980
- 1980-08-26 DE DE19803032043 patent/DE3032043A1/en not_active Withdrawn
-
1981
- 1981-06-25 AR AR28584681A patent/AR223610A1/en active
- 1981-07-02 CS CS511281A patent/CS222248B2/en unknown
- 1981-07-23 GB GB8122680A patent/GB2082621B/en not_active Expired
- 1981-07-31 IT IT2328581A patent/IT1137765B/en active
- 1981-08-06 NL NL8103708A patent/NL8103708A/en not_active Application Discontinuation
- 1981-08-07 ES ES504654A patent/ES8206369A1/en not_active Expired
- 1981-08-18 BR BR8105265A patent/BR8105265A/en unknown
- 1981-08-18 AU AU74262/81A patent/AU543565B2/en not_active Ceased
- 1981-08-24 SE SE8105011A patent/SE8105011L/en not_active Application Discontinuation
- 1981-08-24 JP JP13167381A patent/JPS5777001A/en active Pending
- 1981-08-24 LU LU83579A patent/LU83579A1/en unknown
- 1981-08-25 ZA ZA815856A patent/ZA815856B/en unknown
- 1981-08-25 FR FR8116200A patent/FR2489366A1/en active Granted
- 1981-08-26 BE BE0/205771A patent/BE890093A/en not_active IP Right Cessation
- 1981-08-26 PL PL23281281A patent/PL232812A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB2082621B (en) | 1984-03-07 |
AU543565B2 (en) | 1985-04-26 |
NL8103708A (en) | 1982-03-16 |
ES504654A0 (en) | 1982-08-16 |
BE890093A (en) | 1981-12-16 |
PL232812A1 (en) | 1982-03-15 |
AU7426281A (en) | 1982-03-04 |
GB2082621A (en) | 1982-03-10 |
FR2489366B1 (en) | 1984-02-17 |
JPS5777001A (en) | 1982-05-14 |
IT1137765B (en) | 1986-09-10 |
IT8123285A0 (en) | 1981-07-31 |
LU83579A1 (en) | 1981-12-01 |
DE3032043A1 (en) | 1982-03-04 |
ES8206369A1 (en) | 1982-08-16 |
FR2489366A1 (en) | 1982-03-05 |
AR223610A1 (en) | 1981-08-31 |
BR8105265A (en) | 1982-04-27 |
CS222248B2 (en) | 1983-05-27 |
SE8105011L (en) | 1982-02-27 |
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