BR8300882A - Meios para separar particulas solidas e fundidas dos gases de exaustao de fornos metalurgicos e modo de recuperar o chumbo desses gases - Google Patents

Meios para separar particulas solidas e fundidas dos gases de exaustao de fornos metalurgicos e modo de recuperar o chumbo desses gases

Info

Publication number
BR8300882A
BR8300882A BR8300882A BR8300882A BR8300882A BR 8300882 A BR8300882 A BR 8300882A BR 8300882 A BR8300882 A BR 8300882A BR 8300882 A BR8300882 A BR 8300882A BR 8300882 A BR8300882 A BR 8300882A
Authority
BR
Brazil
Prior art keywords
gases
metallurgic
ovens
recover
lead
Prior art date
Application number
BR8300882A
Other languages
English (en)
Inventor
Timo Talonen
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 BR8300882A publication Critical patent/BR8300882A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Cyclones (AREA)
BR8300882A 1982-02-12 1983-02-23 Meios para separar particulas solidas e fundidas dos gases de exaustao de fornos metalurgicos e modo de recuperar o chumbo desses gases BR8300882A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI820483A FI66199C (fi) 1982-02-12 1982-02-12 Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser

Publications (1)

Publication Number Publication Date
BR8300882A true BR8300882A (pt) 1983-11-16

Family

ID=8515115

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300882A BR8300882A (pt) 1982-02-12 1983-02-23 Meios para separar particulas solidas e fundidas dos gases de exaustao de fornos metalurgicos e modo de recuperar o chumbo desses gases

Country Status (17)

Country Link
US (1) US4568065A (pt)
JP (2) JPS58161733A (pt)
AR (1) AR231648A1 (pt)
AU (1) AU553754B2 (pt)
BE (1) BE895771A (pt)
BR (1) BR8300882A (pt)
CA (1) CA1212243A (pt)
DE (1) DE3304885C2 (pt)
ES (1) ES519756A0 (pt)
FI (1) FI66199C (pt)
FR (1) FR2521454B1 (pt)
GB (1) GB2115125B (pt)
IT (1) IT1163089B (pt)
MX (1) MX157965A (pt)
NL (1) NL8300530A (pt)
SU (1) SU1311623A3 (pt)
YU (1) YU43650B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724895A (en) * 1986-05-14 1988-02-16 Inland Steel Company Fume control in strand casting of free machining steel
IT1197143B (it) * 1986-09-02 1988-11-25 Snam Progetti Metodo per il raffreddamento di gas e/o vapori provenienti da impianti di trattamento di metalli non ferrosi ed apparecchiatura relativa
DE4091460C2 (de) * 1989-08-15 1996-05-09 Pasminco Australia Ltd Absorption von Zinkdampf in geschmolzenem Blei
US6077473A (en) * 1997-12-12 2000-06-20 Uss/Kobe Steel Company Torch cutting enclosure having fume collection provisions
US6036914A (en) * 1997-12-12 2000-03-14 Uss/Kobe Steel Company Dumping bay with fume collecting provisions
US6017486A (en) * 1997-12-12 2000-01-25 Uss/Kobe Steel Company Comprehensive fume collection system for production of leaded steel
FI108542B (fi) * 1999-05-14 2002-02-15 Outokumpu Oy Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa
FI111028B (fi) * 1999-05-26 2003-05-15 Outokumpu Oy Menetelmä sulatusuunin kaasuvirtauksen jäähdyttämiseksi

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA726130A (en) * 1966-01-18 Outokumpu Oy Process for the production of metallic lead from materials containing lead oxide
US1755845A (en) * 1925-06-08 1930-04-22 Frederick T Snyder Process of and apparatus for smelting ores and recovering by-products therefrom
US2894831A (en) * 1956-11-28 1959-07-14 Old Bruce Scott Process of fluidized bed reduction of iron ore followed by electric furnace melting
US3554515A (en) * 1967-05-11 1971-01-12 Furukawa Mining Co Waste heat recovery apparatus for flash smelting furnace
IT961166B (it) * 1972-05-10 1973-12-10 Tecnochim Srl Processo ed apparecchiatura per la depurazione di gas
DE2253074C3 (de) * 1972-10-28 1983-12-22 Deutsche Babcock & Wilcox Ag, 4200 Oberhausen Verfahren zur pyrometallurgischen Behandlung von Feststoffen
DE2358195B2 (de) * 1973-11-22 1975-11-20 Ruhrkohle Ag, 4300 Essen HeiBgasentstaubung für Schmelzofen, insbesondere Kupolöfen
US3997333A (en) * 1975-02-26 1976-12-14 Westinghouse Electric Corporation Process for the reduction of complex metallic ores
US4169725A (en) * 1976-04-30 1979-10-02 Outokumpu Oy Process for the refining of sulfidic complex and mixed ores or concentrates
DE2655813B2 (de) * 1976-12-09 1980-10-23 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Verfahren und Anlage zur direkten und kontinuierlichen Gewinnung von Eisen
DE2716084A1 (de) * 1977-04-12 1978-10-26 Babcock Ag Verfahren zur verfluechtigung von zink
JPS5438961A (en) * 1977-08-26 1979-03-24 Tokyo Rope Mfg Co Eye portion processing of double knitted strand rope
FR2430980A1 (fr) * 1978-07-13 1980-02-08 Penarroya Miniere Metall Procede pour recuperer les metaux contenus dans les poussieres d'acieries et de hauts-fourneaux
ZA795623B (en) * 1978-11-24 1980-09-24 Metallurgical Processes Ltd Condensation of metal vapour
FI65807C (fi) * 1980-04-16 1984-07-10 Outokumpu Oy Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat

Also Published As

Publication number Publication date
AU553754B2 (en) 1986-07-24
JPS58161733A (ja) 1983-09-26
GB2115125B (en) 1985-06-05
DE3304885C2 (de) 1986-02-27
IT1163089B (it) 1987-04-08
IT8319517A0 (it) 1983-02-10
MX157965A (es) 1988-12-28
FR2521454B1 (fr) 1986-08-08
ES8500334A1 (es) 1984-10-01
FR2521454A1 (fr) 1983-08-19
SU1311623A3 (ru) 1987-05-15
YU32683A (en) 1985-12-31
CA1212243A (en) 1986-10-07
BE895771A (fr) 1983-05-30
AU1092683A (en) 1983-08-18
GB2115125A (en) 1983-09-01
DE3304885A1 (de) 1983-09-08
US4568065A (en) 1986-02-04
FI66199B (fi) 1984-05-31
JPS61187371U (pt) 1986-11-21
AR231648A1 (es) 1985-01-31
FI66199C (fi) 1984-09-10
FI820483L (fi) 1983-08-13
GB8303077D0 (en) 1983-03-09
NL8300530A (nl) 1983-09-01
ES519756A0 (es) 1984-10-01
YU43650B (en) 1989-10-31

Similar Documents

Publication Publication Date Title
FI833174A (fi) Rekombinerade ytproteiner innehaollande virus
IT1168298B (it) Deflettori per separatore di particelle
GB8600219D0 (en) Removing solid particles from exhaust gas
AR224014A1 (es) Separador de solidos y gas
JPS52115479A (en) Filter system for sepearating solid particles from gases
GB2115798B (en) Removing nox from gas stream
BR8300882A (pt) Meios para separar particulas solidas e fundidas dos gases de exaustao de fornos metalurgicos e modo de recuperar o chumbo desses gases
AU550855B2 (en) Heat recovery from dust-bearing gases in the suspension smelting of sulphide concentrates
AR229288A1 (es) Separador de particulas
ES519160A0 (es) Particulas de tio2
MX156703A (es) Horno de quemadores transversales con recuperador mejorado
GB2094608B (en) Improved pollen trap
AT383069B (de) Vakuumofen zum entwachsen und sintern von hartmetallen
GB2124606B (en) Purifying exhaust gases
GB8307735D0 (en) Recovering heat from particulate solid
GB2092910B (en) Filter for removing particulate material from gases
AU3887378A (en) Removing so2 and nox from gases
AT384151B (de) Rauchfilter
ZA81601B (en) Filter for dedusting hot gases laden with fine-grain solid particles
AU8780082A (en) Removing sulphur oxides from gases
JPS5798785A (en) Material preheater utilizing exhaust gas from electric furnace
GB2102307B (en) Separator for precipitating particulate from an airflow
GB8325802D0 (en) Extracting exhaust gases from vehicles
ZA837905B (en) The removal of solid particles from gases
ES248007Y (es) Filtro separador de particulas solidas

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 23/02/98