GB882630A - Process and apparatus for recovering and processing iron containing substances from gas escaping when blowing oxygen or oxygen containing gas into or on to a bath of molten iron - Google Patents
Process and apparatus for recovering and processing iron containing substances from gas escaping when blowing oxygen or oxygen containing gas into or on to a bath of molten ironInfo
- Publication number
- GB882630A GB882630A GB44427/59A GB4442759A GB882630A GB 882630 A GB882630 A GB 882630A GB 44427/59 A GB44427/59 A GB 44427/59A GB 4442759 A GB4442759 A GB 4442759A GB 882630 A GB882630 A GB 882630A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- oxygen
- iron
- recovering
- bath
- 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
- 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
- C21C5/38—Removal of waste gases or dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Iron oxide particles entrained in the gas evolved when iron is refined with oxygen are removed from the gas by a wet separation method, freed from excess water, and mixed with an oxide of an alkaline earth metal. The mixture may be further mixed with fine iron ore and then sintered, to render it suitable for reduction in a blast furnace.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL882630X | 1959-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB882630A true GB882630A (en) | 1961-11-15 |
Family
ID=19853575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44427/59A Expired GB882630A (en) | 1959-01-10 | 1959-12-31 | Process and apparatus for recovering and processing iron containing substances from gas escaping when blowing oxygen or oxygen containing gas into or on to a bath of molten iron |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB882630A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055004A1 (en) * | 1980-12-18 | 1982-06-30 | PELT & HOOYKAAS B.V. | Process for processing moist compositions containing pollution-causing substances and composition |
US4393199A (en) | 1981-05-12 | 1983-07-12 | S R I International | Cationic polymerization |
-
1959
- 1959-12-31 GB GB44427/59A patent/GB882630A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055004A1 (en) * | 1980-12-18 | 1982-06-30 | PELT & HOOYKAAS B.V. | Process for processing moist compositions containing pollution-causing substances and composition |
US4393199A (en) | 1981-05-12 | 1983-07-12 | S R I International | Cationic polymerization |
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