AT354991B - Verfahren zur kontinuierlichen behandlung von cao enthaltendem gas oder dampf - Google Patents
Verfahren zur kontinuierlichen behandlung von cao enthaltendem gas oder dampfInfo
- Publication number
- AT354991B AT354991B AT984274A AT984274A AT354991B AT 354991 B AT354991 B AT 354991B AT 984274 A AT984274 A AT 984274A AT 984274 A AT984274 A AT 984274A AT 354991 B AT354991 B AT 354991B
- Authority
- AT
- Austria
- Prior art keywords
- vapor
- containing gas
- continuous treatment
- cao containing
- cao
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/008—Composition or distribution of the charge
-
- 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
- Y02P10/20—Recycling
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/961—Treating flue dust to obtain metal other than by consolidation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Treating Waste Gases (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7316907,A NL175074C (nl) | 1973-12-11 | 1973-12-11 | Werkwijze voor het uitwassen van gassen en dampen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA984274A ATA984274A (de) | 1979-07-15 |
| AT354991B true AT354991B (de) | 1980-02-11 |
Family
ID=19820161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT984274A AT354991B (de) | 1973-12-11 | 1974-12-10 | Verfahren zur kontinuierlichen behandlung von cao enthaltendem gas oder dampf |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3961032A (de) |
| JP (1) | JPS5435845B2 (de) |
| AT (1) | AT354991B (de) |
| BE (1) | BE823070A (de) |
| DE (1) | DE2458411C3 (de) |
| ES (1) | ES432752A1 (de) |
| FR (1) | FR2253833B1 (de) |
| GB (1) | GB1444703A (de) |
| IT (1) | IT1027044B (de) |
| LU (1) | LU71442A1 (de) |
| NL (1) | NL175074C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015979A (en) * | 1972-12-11 | 1977-04-05 | Foseco International Limited | Bonding of particulate materials |
| US4809713A (en) * | 1987-10-28 | 1989-03-07 | Joseph Grayzel | Catheter with magnetic fixation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1847179A (en) * | 1930-06-06 | 1932-03-01 | Bartlett Hayward Co | Recovery of metallic wastes from gas-washers for metallurgical furnaces |
| BE498601A (de) * | 1949-10-10 | 1951-02-01 | ||
| BE755446A (fr) * | 1969-09-10 | 1971-02-01 | Italsider Spa | Procede et dispositif pour la transformation des schlamms provenant desinstallations de depuration |
-
1973
- 1973-12-11 NL NLAANVRAGE7316907,A patent/NL175074C/xx not_active IP Right Cessation
-
1974
- 1974-11-29 GB GB5183874A patent/GB1444703A/en not_active Expired
- 1974-12-05 FR FR7439836A patent/FR2253833B1/fr not_active Expired
- 1974-12-06 BE BE151264A patent/BE823070A/xx not_active IP Right Cessation
- 1974-12-09 LU LU71442A patent/LU71442A1/xx unknown
- 1974-12-10 DE DE2458411A patent/DE2458411C3/de not_active Expired
- 1974-12-10 ES ES432752A patent/ES432752A1/es not_active Expired
- 1974-12-10 IT IT70590/74A patent/IT1027044B/it active
- 1974-12-10 AT AT984274A patent/AT354991B/de not_active IP Right Cessation
- 1974-12-10 JP JP14121774A patent/JPS5435845B2/ja not_active Expired
- 1974-12-11 US US05/531,560 patent/US3961032A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2458411B2 (de) | 1976-08-19 |
| FR2253833A1 (de) | 1975-07-04 |
| NL175074B (nl) | 1984-04-16 |
| FR2253833B1 (de) | 1978-03-24 |
| JPS5435845B2 (de) | 1979-11-06 |
| LU71442A1 (de) | 1975-08-20 |
| IT1027044B (it) | 1978-11-20 |
| DE2458411C3 (de) | 1978-06-01 |
| NL7316907A (nl) | 1975-06-13 |
| GB1444703A (en) | 1976-08-04 |
| US3961032A (en) | 1976-06-01 |
| BE823070A (nl) | 1975-06-06 |
| ATA984274A (de) | 1979-07-15 |
| ES432752A1 (es) | 1976-12-01 |
| NL175074C (nl) | 1984-09-17 |
| JPS5092208A (de) | 1975-07-23 |
| DE2458411A1 (de) | 1975-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EFA | Change in the company name | ||
| ELJ | Ceased due to non-payment of the annual fee |