BR8000654A - PROCESS FOR THE PURIFICATION OF OVEN GASES CONTAINING CYANIDE GENERATED IN THE METALLURGICAL INDUSTRY - Google Patents

PROCESS FOR THE PURIFICATION OF OVEN GASES CONTAINING CYANIDE GENERATED IN THE METALLURGICAL INDUSTRY

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
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/en

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)
  • Incineration Of Waste (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Removal Of Specific Substances (AREA)
  • Industrial Gases (AREA)
  • Gas Separation By Absorption (AREA)
BR8000654A 1979-02-06 1980-02-01 PROCESS FOR THE PURIFICATION OF OVEN GASES CONTAINING CYANIDE GENERATED IN THE METALLURGICAL INDUSTRY BR8000654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI790392A FI62040C (en) 1979-02-06 1979-02-06 PROCEDURE FOR THE FIELD OF THE METALLURGICAL INDUSTRY

Publications (1)

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

Family

ID=8512367

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8000654A BR8000654A (en) 1979-02-06 1980-02-01 PROCESS FOR THE PURIFICATION OF OVEN GASES CONTAINING CYANIDE GENERATED IN THE METALLURGICAL INDUSTRY

Country Status (11)

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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1180909A (en) * 1956-08-10 1959-06-10 Rheinpreussen Ag Process for removing hydrocyanic acid from industrial flue gases
LU39849A1 (en) * 1960-04-22 1961-05-02
DE1240230B (en) * 1964-07-02 1967-05-11 Strico Ges Fuer Metallurg Process for purifying blast furnace gases
FR1471715A (en) * 1965-03-19 1967-05-10
JPS5638638B2 (en) * 1971-10-18 1981-09-08

Also Published As

Publication number Publication date
IN151790B (en) 1983-07-30
GB2043611B (en) 1983-01-12
FI790392A (en) 1980-08-07
FI62040C (en) 1982-11-10
DE3004173A1 (en) 1980-08-07
JPS598411B2 (en) 1984-02-24
GB2043611A (en) 1980-10-08
FR2448382A1 (en) 1980-09-05
FR2448382B1 (en) 1988-01-29
FI62040B (en) 1982-07-30
SE437940B (en) 1985-03-25
JPS55106525A (en) 1980-08-15
ATA55580A (en) 1984-01-15
SE8000919L (en) 1980-08-07
NO149163C (en) 1984-02-29
NO149163B (en) 1983-11-21
ZA80562B (en) 1981-02-25
AT375562B (en) 1984-08-27
DE3004173C2 (en) 1981-12-17
NO800304L (en) 1980-08-07

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950201