FI900634A0 - Menetelmä kupoliuuneissa kertyvien metallihiukkasia sisältävien pölyjen rikastamiseksi - Google Patents

Menetelmä kupoliuuneissa kertyvien metallihiukkasia sisältävien pölyjen rikastamiseksi

Info

Publication number
FI900634A0
FI900634A0 FI900634A FI900634A FI900634A0 FI 900634 A0 FI900634 A0 FI 900634A0 FI 900634 A FI900634 A FI 900634A FI 900634 A FI900634 A FI 900634A FI 900634 A0 FI900634 A0 FI 900634A0
Authority
FI
Finland
Prior art keywords
enrichment
metal particles
containing metal
dust containing
particles accumulating
Prior art date
Application number
FI900634A
Other languages
English (en)
Swedish (sv)
Other versions
FI90317B (fi
FI90317C (fi
Inventor
Karl Gut
Roes Hans Ludwig
Rolf Rietzscher
Ivo Henych
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of FI900634A0 publication Critical patent/FI900634A0/fi
Publication of FI90317B publication Critical patent/FI90317B/fi
Application granted granted Critical
Publication of FI90317C publication Critical patent/FI90317C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/18—Arrangements of dust collectors
    • 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
FI900634A 1989-02-09 1990-02-08 Menetelmä kupoliuuneissa kertyvien metallihiukkasia sisältävien pölyjen rikastamiseksi FI90317C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH49289 1989-02-09
CH492/89A CH677195A5 (fi) 1989-02-09 1989-02-09

Publications (3)

Publication Number Publication Date
FI900634A0 true FI900634A0 (fi) 1990-02-08
FI90317B FI90317B (fi) 1993-10-15
FI90317C FI90317C (fi) 1994-01-25

Family

ID=4188248

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900634A FI90317C (fi) 1989-02-09 1990-02-08 Menetelmä kupoliuuneissa kertyvien metallihiukkasia sisältävien pölyjen rikastamiseksi

Country Status (24)

Country Link
US (1) US5108496A (fi)
JP (1) JPH02263088A (fi)
AT (1) AT394212B (fi)
AU (1) AU625605B2 (fi)
BE (1) BE1003205A3 (fi)
BR (1) BR9000572A (fi)
CA (1) CA2008046C (fi)
CH (1) CH677195A5 (fi)
CS (1) CS65590A2 (fi)
DD (1) DD292071A5 (fi)
DE (1) DE3942902A1 (fi)
ES (1) ES2023535A6 (fi)
FI (1) FI90317C (fi)
FR (1) FR2642826B1 (fi)
GB (1) GB2228071B (fi)
HU (1) HU900138D0 (fi)
IT (1) IT1238615B (fi)
NL (1) NL9000051A (fi)
NO (1) NO175986C (fi)
PL (1) PL166449B1 (fi)
RU (1) RU1804585C (fi)
SE (1) SE507268C2 (fi)
YU (1) YU1390A (fi)
ZA (1) ZA90633B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109214A1 (de) * 1991-03-21 1992-09-24 Linde Ag Verfahren zum betreiben eines kupolofens
DE4123626A1 (de) * 1991-07-17 1993-01-21 Intercept Ag Verfahren zur metallurgischen aufarbeitung von huettenreststoffen
JPH05195094A (ja) * 1992-01-23 1993-08-03 Nippon Steel Corp 含Ｚｎ製鋼ダスト中のＺｎの濃縮回収方法
KR100259970B1 (ko) * 1995-10-02 2000-06-15 야마오카 요지로 스크랩 용해법
KR19990022046A (ko) * 1996-03-27 1999-03-25 헤니흐 이 큐오폴라노내에생성된잔류물의회수및처리방법
AT405528B (de) * 1996-07-10 1999-09-27 Voest Alpine Ind Anlagen Verfahren zum verwerten von bei metallurgischen prozessen anfallenden stäuben
DE19708376C1 (de) * 1997-03-01 1998-07-02 Gasteier & Bilke Verfahrenstec Verwendung eines Briketts aus Abfallmaterialien als Zuschlagstoff für Schmelzöfen einer Eisengießerei
US5785737A (en) * 1997-04-08 1998-07-28 Bethlehem Steel Corporation Method for recycling iron bearing sludges in a steelmaking operation
DE59803934D1 (de) * 1997-09-30 2002-05-29 Voest Alpine Stahl Donawitz Pyrometallurgisches verfahren und vorrichtung zur abtrennung von zink und/oder kadmium und blei aus hüttenwerkabfallstoffen
SE518531C2 (sv) * 2000-05-05 2002-10-22 Aga Ab Sätt för återvinning av metaller
JP5200422B2 (ja) * 2007-05-26 2013-06-05 Ｊｆｅスチール株式会社 竪型スクラップ溶解炉を用いた溶銑製造方法
JP5433994B2 (ja) * 2008-06-30 2014-03-05 Ｊｆｅスチール株式会社 竪型溶解炉を用いた溶銑製造方法
US8377175B2 (en) 2010-02-26 2013-02-19 Arcelormittal Investigacion Y Desarrollo, S.L. Apparatus and method for treating exhaust gas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB755380A (en) * 1953-08-03 1956-08-22 Wilfried Strik Strikfeldt Installation for extraction of dust from hot waste gases, in particular waste gases from a cupola, and method of operating such installation
US3375069A (en) * 1965-07-23 1968-03-26 Leonard A. Duval Process for removing zinc oxide from iron oxide flue dust by the use of spent pickle liquor
CA934163A (en) * 1971-05-03 1973-09-25 W. Gulyas James Recovering and utilizing dust particles from ore roasting operations
JPS522806A (en) * 1975-06-26 1977-01-10 Kawasaki Steel Corp Process for treatment of ironmaking dust containing zinc
FR2375562A1 (fr) * 1976-12-24 1978-07-21 Air Ind Perfectionnements apportes aux installations de fonderie
FR2438495A1 (fr) * 1978-10-09 1980-05-09 Air Ind Procede de traitement des fumees siderurgiques et installation pour sa mise en oeuvre
JPS5735644A (en) * 1980-08-13 1982-02-26 Toshin Seikou Kk Recovering method for valuable metal from dust from electric furnace for manufacturing steel
FR2497235B1 (fr) * 1980-12-26 1985-07-12 Usinor Procede de valorisation des poussieres produites par un four a arc lors de l'elaboration d'acier a partir de ferrailles et installation pour sa mise en oeuvre
JPS6053090B2 (ja) * 1983-07-26 1985-11-22 住友金属鉱山株式会社 鉄鋼ダストからΖｎおよびＰｂを回収する方法
AT380901B (de) * 1984-09-28 1986-07-25 Voest Alpine Ag Verfahren zur rueckgewinnung von metallen aus metalloxidhaeltigen huettenstaeuben sowie anlage zur durchfuehrung des verfahrens
AT388390B (de) * 1987-11-12 1989-06-12 Voest Alpine Ag Verfahren zum entzinken des materialflusses beim betrieb einer anlage zur roheisenerzeugung

Also Published As

Publication number Publication date
AU4894090A (en) 1990-08-09
NO900622D0 (no) 1990-02-08
SE9000459D0 (sv) 1990-02-08
YU1390A (sh) 1993-10-20
HU900138D0 (en) 1990-03-28
GB2228071A (en) 1990-08-15
GB9001953D0 (en) 1990-03-28
IT9019174A1 (it) 1990-08-10
NO175986B (no) 1994-10-03
CS65590A2 (en) 1991-07-16
CH677195A5 (fi) 1991-04-30
DD292071A5 (de) 1991-07-18
AU625605B2 (en) 1992-07-16
GB2228071B (en) 1993-02-10
FI90317B (fi) 1993-10-15
NL9000051A (nl) 1990-09-03
PL166449B1 (en) 1995-05-31
JPH02263088A (ja) 1990-10-25
DE3942902C2 (fi) 1990-11-22
RU1804585C (ru) 1993-03-23
US5108496A (en) 1992-04-28
IT1238615B (it) 1993-08-18
CA2008046A1 (en) 1990-08-09
ES2023535A6 (es) 1992-01-16
BR9000572A (pt) 1991-01-15
DE3942902A1 (de) 1990-08-16
BE1003205A3 (fr) 1992-01-14
NO900622L (no) 1990-08-10
FR2642826B1 (fr) 1994-07-01
NO175986C (no) 1995-01-11
ZA90633B (en) 1990-10-31
FI90317C (fi) 1994-01-25
SE507268C2 (sv) 1998-05-04
IT9019174A0 (it) 1990-01-26
CA2008046C (en) 2000-10-03
ATA290A (de) 1991-08-15
FR2642826A1 (fr) 1990-08-10
SE9000459L (sv) 1990-08-10
AT394212B (de) 1992-02-25

Similar Documents

Publication Publication Date Title
GB2126603B (en) Transuculent soaps and processes for manufacture thereof
EP0306333A3 (en) Method and apparatus for the determination of isotopic composition
EP0306332A3 (en) Method and apparatus for the determination of isotopic composition
FI900634A0 (fi) Menetelmä kupoliuuneissa kertyvien metallihiukkasia sisältävien pölyjen rikastamiseksi
ZA866029B (en) Process for metal recovery and compositions useful therein
ZW11790A1 (en) Recovery of precious metal
GB8826765D0 (en) Apparatus for successively fusing small particles of nonferrous metal
ZA904287B (en) Conditioning of gas streams containing particulate
ZA85637B (en) Device for the removal of dust from hot gases
HUT58892A (en) Method and apparatus for purifying the waste gas of melting furnace
NZ227710A (en) Agglomerating metal containing dust particles using combustible agglomerating agent
HUT42714A (en) Method for removing various particles from gaseous medium
GB9100826D0 (en) Removal of nitrogen oxides from waste gases
DE3164969D1 (en) Silica removal process and alumina composition used therein
GB2078702B (en) Desulphurization dedusting and discharge of hot fly ash-containing flue gas and baghouse unit for use in the process
DE3856053D1 (de) Reinigungsapparat für feine supraleitende Teilchen
IT8312512A0 (it) Impianto per l estrazione di gas in quinanti da ambienti chiusi
ZA821440B (en) Process of producing an so3-containing gas for use in the purification of an exhaust gas in an electrostatic precipitator
GB2234451B (en) Process for the fine purification of gases
NO894468D0 (no) Apparat for aa analysere sammensetningen av metallpartikler
ZA821233B (en) Process for removal of nitrogen oxides from waste gas
GB8333703D0 (en) Processing particulate gas and fumes
YU111381A (en) Process for the removal of dust from gases in slow combustion
GB2131530B (en) Gas removal in metallurgical furnaces
IL100116A0 (en) Method and apparatus for the manufacture of iron oxide particles

Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: GEORG FISCHER AKTIENGESELLSCHAFT