IT1046193B - Impianto per la depolverazione dei gas di scarico in una acciaieria - Google Patents
Impianto per la depolverazione dei gas di scarico in una acciaieriaInfo
- Publication number
- IT1046193B IT1046193B IT20422/75A IT2042275A IT1046193B IT 1046193 B IT1046193 B IT 1046193B IT 20422/75 A IT20422/75 A IT 20422/75A IT 2042275 A IT2042275 A IT 2042275A IT 1046193 B IT1046193 B IT 1046193B
- Authority
- IT
- Italy
- Prior art keywords
- steel
- exhaust gas
- gas dedusting
- dedusting plant
- plant
- 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
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
- Y02P10/25—Process efficiency
-
- 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
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/54—Venturi scrubbers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Treating Waste Gases (AREA)
- Incineration Of Waste (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2407998A DE2407998C3 (de) | 1974-02-20 | 1974-02-20 | Anlage zur Entstaubung der in einem Stahlwerksbetrieb anfallenden Abgase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1046193B true IT1046193B (it) | 1980-06-30 |
Family
ID=5907863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20422/75A IT1046193B (it) | 1974-02-20 | 1975-02-19 | Impianto per la depolverazione dei gas di scarico in una acciaieria |
Country Status (11)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055331A (en) * | 1973-11-06 | 1977-10-25 | Gottfried Bischoff Bau Kompl. Gasreinigungs Und Wasserruckkuhlanlagen Kommanditgessellschaft | Method of cleaning stack gas and using same for generation of electric power |
| DE2523082B2 (de) * | 1975-05-24 | 1977-09-01 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen KG, 4300 Essen | Gichtgasreinigungsanlage fuer druckhochoefen |
| US4167401A (en) * | 1979-01-04 | 1979-09-11 | Arthur G. Mckee & Company | Scrubber having fixed throat venturi and adjustable plug |
| NL8201841A (nl) * | 1982-05-04 | 1983-12-01 | Hoogovens Groep Bv | Werkwijze en inrichting voor de behandeling van hoogovengas. |
| CN108787265B (zh) * | 2018-06-28 | 2021-01-05 | 浙江惠尔涂装环保设备有限公司 | 一种快速魔术换粉系统的操作方法 |
| CN111569572B (zh) * | 2020-05-15 | 2021-12-10 | 中建五局华南建设有限公司 | 一种建筑工地节约用水的降尘喷洒装置及其工作方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655361A (en) * | 1969-11-20 | 1972-04-11 | Chemical Construction Corp | Controlled removal of off-gas from oxygen steel converters |
| DE2049903C3 (de) * | 1970-10-10 | 1978-05-24 | Gottfried Bischoff Bau Kompl. Gasreinigungs- Und Wasserrueckkuehlanlagen Gmbh & Co Kg, 4300 Essen | Verwendung einer einstellbar ausgebildeten Ringspaltwaschvorrichtung in einer Gichtgas-Reinigungsanlage für Druckhochöfen |
| FR2177484B1 (US06272168-20010807-M00014.png) * | 1972-03-09 | 1974-08-30 | Soc Lab Sarl | |
| DE2239373C2 (de) * | 1972-08-10 | 1978-05-24 | Gottfried Bischoff Bau Kompl. Gasreinigungs- Und Wasserrueckkuehlanlagen Gmbh U. Co Kg, 4300 Essen | Anlage zur Entstaubung der in einem Stahlwerksbetrieb anfallenden Abgase |
-
1974
- 1974-02-20 DE DE2407998A patent/DE2407998C3/de not_active Expired
-
1975
- 1975-02-10 JP JP1637175A patent/JPS5544127B2/ja not_active Expired
- 1975-02-11 BE BE2054137A patent/BE825387R/xx active
- 1975-02-12 GB GB589875A patent/GB1456789A/en not_active Expired
- 1975-02-13 AT AT108575A patent/AT357578B/de not_active IP Right Cessation
- 1975-02-14 FR FR7504636A patent/FR2261339B2/fr not_active Expired
- 1975-02-18 CA CA220,382A patent/CA1038160A/en not_active Expired
- 1975-02-18 CS CS751053A patent/CS190464B2/cs unknown
- 1975-02-19 LU LU71879A patent/LU71879A1/xx unknown
- 1975-02-19 IT IT20422/75A patent/IT1046193B/it active
- 1975-02-19 US US05/551,052 patent/US3976454A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1456789A (en) | 1976-11-24 |
| CA1038160A (en) | 1978-09-12 |
| DE2407998B2 (de) | 1979-05-23 |
| JPS5544127B2 (US06272168-20010807-M00014.png) | 1980-11-11 |
| FR2261339A2 (US06272168-20010807-M00014.png) | 1975-09-12 |
| ATA108575A (de) | 1979-12-15 |
| US3976454A (en) | 1976-08-24 |
| LU71879A1 (US06272168-20010807-M00014.png) | 1975-06-24 |
| AU7836275A (en) | 1976-08-19 |
| CS190464B2 (en) | 1979-05-31 |
| FR2261339B2 (US06272168-20010807-M00014.png) | 1979-07-13 |
| DE2407998A1 (de) | 1975-08-21 |
| JPS50115601A (US06272168-20010807-M00014.png) | 1975-09-10 |
| DE2407998C3 (de) | 1980-01-10 |
| BE825387R (fr) | 1975-05-29 |
| AT357578B (de) | 1980-07-25 |
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