BR8000654A - Processo para a depuracao de gases de forno contendo cianeto gerados na industria metalurgica - Google Patents

Processo para a depuracao de gases de forno contendo cianeto gerados na industria metalurgica

Info

Publication number
BR8000654A
BR8000654A BR8000654A BR8000654A BR8000654A BR 8000654 A BR8000654 A BR 8000654A BR 8000654 A BR8000654 A BR 8000654A BR 8000654 A BR8000654 A BR 8000654A BR 8000654 A BR8000654 A BR 8000654A
Authority
BR
Brazil
Prior art keywords
purification
gases containing
metallurgical industry
containing cyanide
oven gases
Prior art date
Application number
BR8000654A
Other languages
English (en)
Portuguese (pt)
Inventor
Teijo Ilmari Poijarvi Jaakko
Olavi Vattulainen Matti
R Honkala
Heikki Tuovinen Frans
Elias Honkaniemi Matti
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of BR8000654A publication Critical patent/BR8000654A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04—Regenerating the washing fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Removal Of Specific Substances (AREA)
  • Industrial Gases (AREA)
  • Gas Separation By Absorption (AREA)
BR8000654A 1979-02-06 1980-02-01 Processo para a depuracao de gases de forno contendo cianeto gerados na industria metalurgica BR8000654A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI790392A FI62040C (fi) 1979-02-06 1979-02-06 Foerfarande foer tvaettning av cyanidhaltiga ugnsgaser som uppstaor i metallurgisk industri

Publications (1)

Publication Number Publication Date
BR8000654A true BR8000654A (pt) 1980-10-14

Family

ID=8512367

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8000654A BR8000654A (pt) 1979-02-06 1980-02-01 Processo para a depuracao de gases de forno contendo cianeto gerados na industria metalurgica

Country Status (11)

Country Link
JP (1) JPS598411B2 (de)
AT (1) AT375562B (de)
BR (1) BR8000654A (de)
DE (1) DE3004173C2 (de)
FI (1) FI62040C (de)
FR (1) FR2448382B1 (de)
GB (1) GB2043611B (de)
IN (1) IN151790B (de)
NO (1) NO149163C (de)
SE (1) SE437940B (de)
ZA (1) ZA80562B (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1180909A (fr) * 1956-08-10 1959-06-10 Rheinpreussen Ag Procédé d'élimination de l'acide cyanhydrique des gaz de combustion industriels
LU39849A1 (de) * 1960-04-22 1961-05-02
DE1240230B (de) * 1964-07-02 1967-05-11 Strico Ges Fuer Metallurg Verfahren zum Reinigen von Gichtgasen
FR1471715A (de) * 1965-03-19 1967-05-10
JPS5638638B2 (de) * 1971-10-18 1981-09-08

Also Published As

Publication number Publication date
SE437940B (sv) 1985-03-25
ATA55580A (de) 1984-01-15
NO149163C (no) 1984-02-29
FI62040C (fi) 1982-11-10
DE3004173C2 (de) 1981-12-17
GB2043611B (en) 1983-01-12
ZA80562B (en) 1981-02-25
DE3004173A1 (de) 1980-08-07
JPS55106525A (en) 1980-08-15
FR2448382A1 (fr) 1980-09-05
FI790392A (fi) 1980-08-07
FI62040B (fi) 1982-07-30
GB2043611A (en) 1980-10-08
AT375562B (de) 1984-08-27
NO800304L (no) 1980-08-07
JPS598411B2 (ja) 1984-02-24
IN151790B (de) 1983-07-30
SE8000919L (sv) 1980-08-07
FR2448382B1 (fr) 1988-01-29
NO149163B (no) 1983-11-21

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950201