GB890189A - Improvements in and relating to the production of metallurgical reducing gas from gaseous hydrocarbons or a gas containing gaseous hydrocarbons - Google Patents
Improvements in and relating to the production of metallurgical reducing gas from gaseous hydrocarbons or a gas containing gaseous hydrocarbonsInfo
- Publication number
- GB890189A GB890189A GB4615/60A GB461560A GB890189A GB 890189 A GB890189 A GB 890189A GB 4615/60 A GB4615/60 A GB 4615/60A GB 461560 A GB461560 A GB 461560A GB 890189 A GB890189 A GB 890189A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- gas containing
- stage
- gaseous hydrocarbons
- containing carbon
- 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.)
- Expired
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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
890,189. Gas containing carbon monoxide and hydrogen. HUETTENWERK OBERHAUSEN A.G. Feb. 9, 1960 [Feb. 24, 1959], No. 4615/60. Classes 55 (1) and 55 (2). In a two-stage process for producing a gas containing carbon monoxide and hydrogen suitable for use as a metallurgical reducing gas from a gaseous hydrocarbon or a gas containing hydrocarbons the starting material is in the first stage partially combusted in a cyclone-type combustion zone with oxygen or a gas containing free oxygen to produce a gas containing carbon dioxide, steam and a residual hydrocarbon content which gas is further reacted with the supply of heat in the second stage to give the desired gas. In the second stage the gas from the first stage may be passed through a bed of incandescent coke or, as shown, be passed from the combustion zone 1 into one of a pair of chambers 2 containing heated refractory material 8. The chambers 2 are used alternately, the one not in use being reheated to an operational temperature, e.g. 1300‹ C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH35709A DE1226545B (en) | 1959-02-24 | 1959-02-24 | Process for the production of a mainly carbon monoxide and hydrogen containing, low carbon dioxide gas from hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB890189A true GB890189A (en) | 1962-02-28 |
Family
ID=7152778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4615/60A Expired GB890189A (en) | 1959-02-24 | 1960-02-09 | Improvements in and relating to the production of metallurgical reducing gas from gaseous hydrocarbons or a gas containing gaseous hydrocarbons |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE587846A (en) |
| FR (1) | FR1248793A (en) |
| GB (1) | GB890189A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048091A (en) * | 1974-10-11 | 1977-09-13 | Centro Sperimentale Metallurgico S.P.A. | Process for the preparation of reducing gases |
| CN114484859A (en) * | 2022-01-28 | 2022-05-13 | 新疆八一钢铁股份有限公司 | Electric heating device and heating system for metallurgical gas |
-
1960
- 1960-02-09 GB GB4615/60A patent/GB890189A/en not_active Expired
- 1960-02-17 FR FR818690A patent/FR1248793A/en not_active Expired
- 1960-02-22 BE BE587846D patent/BE587846A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048091A (en) * | 1974-10-11 | 1977-09-13 | Centro Sperimentale Metallurgico S.P.A. | Process for the preparation of reducing gases |
| CN114484859A (en) * | 2022-01-28 | 2022-05-13 | 新疆八一钢铁股份有限公司 | Electric heating device and heating system for metallurgical gas |
Also Published As
| Publication number | Publication date |
|---|---|
| BE587846A (en) | 1960-06-16 |
| FR1248793A (en) | 1960-12-23 |
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