IT1027044B - Prooedimento per la depurazione dei gas e vapori i acciaieria - Google Patents

Prooedimento per la depurazione dei gas e vapori i acciaieria

Info

Publication number
IT1027044B
IT1027044B IT70590/74A IT7059074A IT1027044B IT 1027044 B IT1027044 B IT 1027044B IT 70590/74 A IT70590/74 A IT 70590/74A IT 7059074 A IT7059074 A IT 7059074A IT 1027044 B IT1027044 B IT 1027044B
Authority
IT
Italy
Prior art keywords
vapors
gases
purification
procedure
steel mill
Prior art date
Application number
IT70590/74A
Other languages
English (en)
Original Assignee
Hoogovens Ijmuiden Bv
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 Hoogovens Ijmuiden Bv filed Critical Hoogovens Ijmuiden Bv
Application granted granted Critical
Publication of IT1027044B publication Critical patent/IT1027044B/it

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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (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)
IT70590/74A 1973-12-11 1974-12-10 Prooedimento per la depurazione dei gas e vapori i acciaieria IT1027044B (it)

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 (1)

Publication Number Publication Date
IT1027044B true IT1027044B (it) 1978-11-20

Family

ID=19820161

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70590/74A IT1027044B (it) 1973-12-11 1974-12-10 Prooedimento per la depurazione dei gas e vapori i acciaieria

Country Status (11)

Country Link
US (1) US3961032A (it)
JP (1) JPS5435845B2 (it)
AT (1) AT354991B (it)
BE (1) BE823070A (it)
DE (1) DE2458411C3 (it)
ES (1) ES432752A1 (it)
FR (1) FR2253833B1 (it)
GB (1) GB1444703A (it)
IT (1) IT1027044B (it)
LU (1) LU71442A1 (it)
NL (1) NL175074C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (it) * 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

Also Published As

Publication number Publication date
DE2458411C3 (de) 1978-06-01
DE2458411B2 (de) 1976-08-19
DE2458411A1 (de) 1975-07-03
NL175074B (nl) 1984-04-16
FR2253833A1 (it) 1975-07-04
GB1444703A (en) 1976-08-04
JPS5435845B2 (it) 1979-11-06
NL7316907A (nl) 1975-06-13
ATA984274A (de) 1979-07-15
JPS5092208A (it) 1975-07-23
LU71442A1 (it) 1975-08-20
BE823070A (nl) 1975-06-06
US3961032A (en) 1976-06-01
NL175074C (nl) 1984-09-17
AT354991B (de) 1980-02-11
FR2253833B1 (it) 1978-03-24
ES432752A1 (es) 1976-12-01

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