GB1200409A - Process and device for drawing off gases from a refining unit - Google Patents

Process and device for drawing off gases from a refining unit

Info

Publication number
GB1200409A
GB1200409A GB42014/68A GB4201468A GB1200409A GB 1200409 A GB1200409 A GB 1200409A GB 42014/68 A GB42014/68 A GB 42014/68A GB 4201468 A GB4201468 A GB 4201468A GB 1200409 A GB1200409 A GB 1200409A
Authority
GB
United Kingdom
Prior art keywords
gases
reaction container
controlled
slag
last
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
Application number
GB42014/68A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Publication of GB1200409A publication Critical patent/GB1200409A/en
Expired legal-status Critical Current

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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Furnace Details (AREA)
  • Treating Waste Gases (AREA)
GB42014/68A 1967-09-18 1968-09-04 Process and device for drawing off gases from a refining unit Expired GB1200409A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR121349 1967-09-18
FR150385A FR95403E (fr) 1967-09-18 1968-05-03 Dispositif de captage des gaz produits au cours des opérations d'affinage continu d'un métal liquide.

Publications (1)

Publication Number Publication Date
GB1200409A true GB1200409A (en) 1970-07-29

Family

ID=26179500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42014/68A Expired GB1200409A (en) 1967-09-18 1968-09-04 Process and device for drawing off gases from a refining unit

Country Status (10)

Country Link
US (1) US3570831A (enExample)
AT (1) AT285644B (enExample)
BE (1) BE720563A (enExample)
FR (1) FR95403E (enExample)
GB (1) GB1200409A (enExample)
LU (1) LU56877A1 (enExample)
OA (1) OA02888A (enExample)
PL (1) PL80349B1 (enExample)
RO (1) RO54516A (enExample)
SE (1) SE335746B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707069A (en) * 1970-10-13 1972-12-26 Air Pollution Ind Gas collector for steel furnace
US5104096A (en) * 1988-02-17 1992-04-14 Globe Metallurgical Inc. Smelting apparatus for making elemental silicon and alloys thereof
US4865643A (en) * 1988-02-17 1989-09-12 Globe Metallurgical, Inc. Smelting process for making elemental silicon and alloys thereof, and apparatus therefor
EP0515255B1 (fr) * 1991-05-22 1997-11-26 Unimetal Procédé et dispositif d'aspiration de gaz ou fumées dans un récipient métallurgique et four électrique muni d'un tel dispositif

Also Published As

Publication number Publication date
FR95403E (fr) 1970-11-06
AT285644B (de) 1970-11-10
PL80349B1 (enExample) 1975-08-30
SE335746B (enExample) 1971-06-07
RO54516A (enExample) 1973-06-11
BE720563A (enExample) 1969-02-17
LU56877A1 (enExample) 1968-12-24
US3570831A (en) 1971-03-16
DE1758976A1 (de) 1972-02-10
OA02888A (fr) 1970-12-15

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Legal Events

Date Code Title Description
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees