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)
  • Removal Of Specific Substances (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (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 (no)
AT (1) AT375562B (no)
BR (1) BR8000654A (no)
DE (1) DE3004173C2 (no)
FI (1) FI62040C (no)
FR (1) FR2448382B1 (no)
GB (1) GB2043611B (no)
IN (1) IN151790B (no)
NO (1) NO149163C (no)
SE (1) SE437940B (no)
ZA (1) ZA80562B (no)

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 (no) * 1960-04-22 1961-05-02
DE1240230B (de) * 1964-07-02 1967-05-11 Strico Ges Fuer Metallurg Verfahren zum Reinigen von Gichtgasen
FR1471715A (no) * 1965-03-19 1967-05-10
JPS5638638B2 (no) * 1971-10-18 1981-09-08

Also Published As

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

Similar Documents

Publication Publication Date Title
ZA817622B (en) Process for treating industrial gas stream
BR8104188A (pt) Processo para a preparacao de gases reacionais
BR8102484A (pt) Processo para a remocao de alcali de polieter-poliois
BR8107801A (pt) Processo para purificacao de uma corrente gasosa
BR8108846A (pt) Processo para a deposicao sem prejuizos de substancias residuais
BR8104429A (pt) Processo para a preparacao de silica e de silicatos metalicos
PT66290A (en) Arrangement for purification of high temperature waste gases from industrial furnances
YU8180A (en) Process for the purification of lyposome suspensions
MW3580A1 (en) Process for the decarbonation of gases
GB2052555B (en) Process for treating acidic gases
BR8001322A (pt) Processo para purificacao de uma mistura de gases contendo hidrogenio
RO80861A (ro) Procedeu de purificare a acrilonitrilului
PT81123B (pt) Processo para a purificacao de gases contendo componentes condensaveis
BR8106111A (pt) Processo para a diminuicao do teor de enxofre de gases residuais
BR8102937A (pt) Processo para carburetar artigos de metal ferroso
BR8007618A (pt) Processo para a preparacao de gas cianidrico
BR8000193A (pt) Processo de purificacao do gipso quimico
BR8001761A (pt) Processo para a producao de gas de reducao
BR8000654A (pt) Processo para a depuracao de gases de forno contendo cianeto gerados na industria metalurgica
DE3067992D1 (en) Process for the purification of mercapto benzothiazole
BR7800851A (pt) Processo para a purificacao de gases
BR8200526A (pt) Processo para a producao de gas contendo so3
BR8002952A (pt) Processo para a purificacao de uma corrente de gas industrial
BR8406931A (pt) Processo para a reacao de compostos de enxofre
BR8005813A (pt) Processo para a preparacao de gas ciantidrico

Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950201