GB776538A - Improvements in or relating to the handling of gases in metallurgical processes - Google Patents
Improvements in or relating to the handling of gases in metallurgical processesInfo
- Publication number
- GB776538A GB776538A GB36829/54A GB3682954A GB776538A GB 776538 A GB776538 A GB 776538A GB 36829/54 A GB36829/54 A GB 36829/54A GB 3682954 A GB3682954 A GB 3682954A GB 776538 A GB776538 A GB 776538A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gases
- tower
- relating
- handling
- dec
- 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)
- Treating Waste Gases (AREA)
Abstract
776,538. Purifying gases. KAISER CO., H. J. Dec. 20, 1954 [Dec. 28, 1953], No. 36829/54. Class 55 (2). Dust-laden gases containing 85 per cent Co from a Bessemer or other converter are shock-cooled by spraying with water to a temperature of not more than 2500‹ F., preferably not more than 600‹ F., and subsequently treated, e.g. in a filter or Cottrell precipitator, to remove the dust. In the drawing, gases from a Bessemer converter 1 are passed successively through a cooling tower 2, a waste heat boiler 3, a cooling tower 4, a filter 5, a scrubber 6 and a drying tower 7 before passing to a gas holder 9. The gases leaving the waste heat boiler are at about 600‹ F. and are further cooled in the tower 4 to about 275‹ F. before being filtered. Specification 772,632, [Group II], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US776538XA | 1953-12-28 | 1953-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB776538A true GB776538A (en) | 1957-06-05 |
Family
ID=22139304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36829/54A Expired GB776538A (en) | 1953-12-28 | 1954-12-20 | Improvements in or relating to the handling of gases in metallurgical processes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB776538A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1227488B (en) * | 1957-06-22 | 1966-10-27 | Steinmueller Gmbh L & C | Process for cooling and humidifying converter exhaust gases |
| DE1253737B (en) * | 1959-07-18 | 1967-11-09 | Beteiligungs & Patentverw Gmbh | Method and device for the discharge and cooling of converter gases |
| US3395512A (en) * | 1966-03-21 | 1968-08-06 | Universal Oil Prod Co | Method and means for cooling and cleaning hot converter gases |
| DE1277283B (en) * | 1963-01-12 | 1968-09-12 | Dingler Werke Ag | Process for the recovery of unburned converter exhaust gases and device for carrying out this process |
-
1954
- 1954-12-20 GB GB36829/54A patent/GB776538A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1227488B (en) * | 1957-06-22 | 1966-10-27 | Steinmueller Gmbh L & C | Process for cooling and humidifying converter exhaust gases |
| DE1253737B (en) * | 1959-07-18 | 1967-11-09 | Beteiligungs & Patentverw Gmbh | Method and device for the discharge and cooling of converter gases |
| DE1277283B (en) * | 1963-01-12 | 1968-09-12 | Dingler Werke Ag | Process for the recovery of unburned converter exhaust gases and device for carrying out this process |
| US3395512A (en) * | 1966-03-21 | 1968-08-06 | Universal Oil Prod Co | Method and means for cooling and cleaning hot converter gases |
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