ZA784241B - Treatment of coke-oven gas - Google Patents
Treatment of coke-oven gasInfo
- Publication number
- ZA784241B ZA784241B ZA00784241A ZA784241A ZA784241B ZA 784241 B ZA784241 B ZA 784241B ZA 00784241 A ZA00784241 A ZA 00784241A ZA 784241 A ZA784241 A ZA 784241A ZA 784241 B ZA784241 B ZA 784241B
- Authority
- ZA
- South Africa
- Prior art keywords
- coke
- treatment
- oven gas
- oven
- gas
- 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
- C21B13/0073—Selection or treatment of the reducing gases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
-
- 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
- C10B27/00—Arrangements for withdrawal of the distillation gases
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/42—Sulphur removal
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Industrial Gases (AREA)
- Manufacture Of Iron (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772733785 DE2733785A1 (de) | 1977-07-27 | 1977-07-27 | Verfahren zur weiterverarbeitung von koksofengas |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA784241B true ZA784241B (en) | 1979-11-28 |
Family
ID=6014914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00784241A ZA784241B (en) | 1977-07-27 | 1978-07-26 | Treatment of coke-oven gas |
Country Status (13)
Country | Link |
---|---|
US (1) | US4235624A (pt) |
JP (1) | JPS5424903A (pt) |
AU (1) | AU520914B2 (pt) |
BR (1) | BR7804352A (pt) |
DE (1) | DE2733785A1 (pt) |
ES (1) | ES471894A1 (pt) |
FR (1) | FR2398694A1 (pt) |
GB (1) | GB2001671B (pt) |
IT (1) | IT7850352A0 (pt) |
NL (1) | NL7807924A (pt) |
PL (1) | PL116426B3 (pt) |
SE (1) | SE7807770L (pt) |
ZA (1) | ZA784241B (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3112761A1 (de) * | 1981-03-31 | 1982-10-07 | Krupp-Koppers Gmbh, 4300 Essen | Verfahren zur erzeugung eines fuer die methanolsynthese geigneten synthesegases |
DE3223702C2 (de) * | 1982-06-25 | 1984-06-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Verfahren zur Erzeugung von Synthesegas und Reaktor zur Durchführung des Verfahrens |
US4526676A (en) * | 1983-02-24 | 1985-07-02 | Texaco Development Corporation | Integrated H-oil process including recovery and treatment of vent and purge gas streams and soot-naphtha stream |
AT385051B (de) * | 1986-08-07 | 1988-02-10 | Voest Alpine Ag | Huettenwerk und verfahren zur erzeugung von stahl |
SE8605211L (sv) * | 1986-12-04 | 1988-06-05 | Skf Steel Eng Ab | Sett att framstella en gas lempad for energiproduktion |
CA2090906A1 (en) * | 1992-03-05 | 1993-09-06 | Corporacion Venezolana De Guayana (Cvg) | Method for improving quality of reforming gas used in the direct reduction of metal oxides |
DE4210003A1 (de) * | 1992-03-27 | 1993-09-30 | Ruhrkohle Ag | Kombiniertes Verfahren zur Erzeugung von metallurgischem Koks und Eisenschwamm |
AT404600B (de) * | 1997-03-12 | 1998-12-28 | Voest Alpine Ind Anlagen | Verfahren und einrichtung zum aufbereiten von reduktionsgas zur reduktion von erzen |
DE19951191C2 (de) | 1999-10-22 | 2001-08-23 | Thyssen Krupp Encoke Gmbh | Verfahren und Vorrichtung zur Ableitung von heissen Rohgasen, die bei einer Verkokung in den Ofenkammern einer Koksofenbatterie entstehen |
US20060027043A1 (en) * | 2004-08-03 | 2006-02-09 | Hylsa S.A. De C.V. | Method and apparatus for producing clean reducing gases from coke oven gas |
CN101410482A (zh) * | 2007-04-18 | 2009-04-15 | 片山优久雄 | 焦炉煤气用改性器 |
DE102007024312B4 (de) * | 2007-05-24 | 2009-04-30 | Lurgi Gmbh | Verfahren und Vorrichtung zum Herstellen von Reduktionsgas und/oder Brenngas für die Direktreduktion von Eisenerz |
DE102009042520A1 (de) * | 2009-09-22 | 2011-03-24 | Uhde Gmbh | Verfahren zum Betrieb einer Koksofenanordnung |
JP2015529751A (ja) * | 2012-09-14 | 2015-10-08 | フェストアルピネ シュタール ゲーエムベーハーVoestalpine Stahl Gmbh | スチール製造方法 |
CN104480310A (zh) * | 2014-12-15 | 2015-04-01 | 湖南省加嘉锑业科技有限公司 | 一种重金属提取装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2379423A (en) * | 1942-08-29 | 1945-07-03 | Arthur T Cape | Reduction of iron ores and enhancement of gases |
US3000693A (en) * | 1958-08-18 | 1961-09-19 | Koppers Co Inc | Method of removing and disposing of ammonia from coke oven gas |
DE1186974B (de) * | 1963-04-03 | 1965-02-11 | Bergwerksverband Gmbh | Verfahren zur Reinigung von Kohlendestillationsgasen unter Erzeugung eines an Kohlenoxyd und Wasserstoff reichen Brenngases |
DE1470697A1 (de) * | 1964-10-27 | 1969-04-10 | Bergwerksverband Gmbh | Verfahren zur Reinigung von rohen Kohlendestillationsgasen unter Erzeugung eines an Kohlenoxyd,Wasserstoff und gegebenenfalls Stickstoff reichen Brenngases |
US3451896A (en) * | 1967-04-07 | 1969-06-24 | Otto Construction Corp | Method of cleaning a stream of coke oven gas and apparatus therefor |
US3709669A (en) * | 1970-12-28 | 1973-01-09 | Texaco Development Corp | Methane production |
DE2112369B2 (de) * | 1971-03-15 | 1973-03-15 | Steag Ag, 4300 Essen | Verfahren zum betreiben einer koksofenbatterie in verbindung mit einer reduktionsgas bzw. synthesegas benoetigenden anlage |
US4002534A (en) * | 1971-08-20 | 1977-01-11 | Metallgesellschaft Aktiengesellschaft | Continuous coking process |
US3907703A (en) * | 1971-12-23 | 1975-09-23 | Texaco Development Corp | Process for producing reducing gas |
US3846095A (en) * | 1973-04-30 | 1974-11-05 | Texaco Inc | Reducing gas generation |
US3866411A (en) * | 1973-12-27 | 1975-02-18 | Texaco Inc | Gas turbine process utilizing purified fuel and recirculated flue gases |
-
1977
- 1977-07-27 DE DE19772733785 patent/DE2733785A1/de not_active Ceased
-
1978
- 1978-06-26 JP JP7658778A patent/JPS5424903A/ja active Pending
- 1978-07-06 BR BR7804352A patent/BR7804352A/pt unknown
- 1978-07-12 SE SE7807770A patent/SE7807770L/xx unknown
- 1978-07-18 IT IT7850352A patent/IT7850352A0/it unknown
- 1978-07-20 ES ES471894A patent/ES471894A1/es not_active Expired
- 1978-07-24 FR FR7821856A patent/FR2398694A1/fr active Granted
- 1978-07-25 PL PL1978208625A patent/PL116426B3/pl unknown
- 1978-07-26 ZA ZA00784241A patent/ZA784241B/xx unknown
- 1978-07-26 NL NL7807924A patent/NL7807924A/xx not_active Application Discontinuation
- 1978-07-26 AU AU38361/78A patent/AU520914B2/en not_active Expired
- 1978-07-26 GB GB787831210A patent/GB2001671B/en not_active Expired
- 1978-07-27 US US05/928,468 patent/US4235624A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2001671B (en) | 1982-03-24 |
JPS5424903A (en) | 1979-02-24 |
US4235624A (en) | 1980-11-25 |
FR2398694B1 (pt) | 1982-02-19 |
DE2733785A1 (de) | 1979-02-08 |
FR2398694A1 (fr) | 1979-02-23 |
ES471894A1 (es) | 1979-02-01 |
IT7850352A0 (it) | 1978-07-18 |
AU3836178A (en) | 1980-01-31 |
PL116426B3 (en) | 1981-06-30 |
GB2001671A (en) | 1979-02-07 |
NL7807924A (nl) | 1979-01-30 |
BR7804352A (pt) | 1979-04-03 |
AU520914B2 (en) | 1982-03-04 |
SE7807770L (sv) | 1979-01-28 |
PL208625A1 (pl) | 1979-03-12 |
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