KR890016190A - 아연함유 더스트 및 슬러지의 활용방법 - Google Patents

아연함유 더스트 및 슬러지의 활용방법 Download PDF

Info

Publication number
KR890016190A
KR890016190A KR1019890004563A KR890004563A KR890016190A KR 890016190 A KR890016190 A KR 890016190A KR 1019890004563 A KR1019890004563 A KR 1019890004563A KR 890004563 A KR890004563 A KR 890004563A KR 890016190 A KR890016190 A KR 890016190A
Authority
KR
South Korea
Prior art keywords
pellets
weight
sludge
containing dust
carbon carrier
Prior art date
Application number
KR1019890004563A
Other languages
English (en)
Other versions
KR930001334B1 (ko
Inventor
루크샤이더 발터
포흐마르스키 루치안
Original Assignee
미터, 브란들.
뵈스트-알핀 쉬탈 도나비츠 계젤샤프트 엠.베.하.
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 미터, 브란들., 뵈스트-알핀 쉬탈 도나비츠 계젤샤프트 엠.베.하. filed Critical 미터, 브란들.
Publication of KR890016190A publication Critical patent/KR890016190A/ko
Application granted granted Critical
Publication of KR930001334B1 publication Critical patent/KR930001334B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

내용 없음

Description

아연함유 더스트 및 슬러지의 활용방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 아연이 함유된 더스트와 슬러지를 활용하는 방법에 있어서, 아연함유 더스트와 슬러지가 저온법으로 응집화, 단광화되고 또는 탄소운반체로서 펠레트화 되며, 응집물 또는 펠레트가 적어도 30 중량%, 바람직하게는 40 중량%의 금속화로서 활용되고, 또 펠레트의 제조동안 적어도 20 내지 25%의 탄소함량은 탄소운반체의 첨가로 조절되며 펠레트등은 스크랩 철 또는 선 철과 같은 금속화 장입물로부터 금속을 용해하기 위한 용해로의 장입물에 첨가됨을 특징으로 하는 아연 함유 더스트 및 슬러지의 활용방법.
  2. 제 1 항에 있어서, 라임 밀크 및/또는 라임과 같은 결합체가 펠레트를 경화시키고 또 건조시키기위해 첨가됨을 특징으로 하는 방법.
  3. 제 1 항 또는 제 2 항에 있어서, 20 내지 25 중량%의 탄소운반체와, 5 중량%의 결합체 및 ZnO 및/또는 PbO 및/또는 Fe2O3및/또는 MgO 및/또는 SiO2및/또는 CaO를 함유하는 잔류 더스트로 이루어지는 응집물, 펠레트 또는 단광을 사용함을 특징으로 하는 방법.
  4. 제 3 항에 있어서, 응집물, 단광 또는 펠렛이 금속성 장입물의 2 내지 8 중량%, 바람직하게는 5 중량%의 양으로 첨가됨을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890004563A 1988-04-08 1989-04-07 아연을 함유하는 금속성 더스트 및 슬러지의 활용방법 KR930001334B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPA925/88 1988-04-08
AT925/88A AT392289B (de) 1988-04-08 1988-04-08 Verfahren zur verwertung von zinkhaeltigen huettenstaeuben und -schlaemmen
ATA925/88 1988-04-08

Publications (2)

Publication Number Publication Date
KR890016190A true KR890016190A (ko) 1989-11-28
KR930001334B1 KR930001334B1 (ko) 1993-02-26

Family

ID=3503000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890004563A KR930001334B1 (ko) 1988-04-08 1989-04-07 아연을 함유하는 금속성 더스트 및 슬러지의 활용방법

Country Status (13)

Country Link
US (1) US4940487A (ko)
EP (1) EP0336923A3 (ko)
JP (1) JPH0215130A (ko)
KR (1) KR930001334B1 (ko)
CN (1) CN1036798A (ko)
AR (1) AR240339A1 (ko)
AT (1) AT392289B (ko)
BR (1) BR8901664A (ko)
DD (1) DD283843A5 (ko)
HU (1) HUT49913A (ko)
IN (1) IN171525B (ko)
YU (1) YU69489A (ko)
ZA (1) ZA892187B (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2093722T3 (es) * 1991-01-24 1997-01-01 Rheinische Braunkohlenw Ag Procedimiento para el tratamiento de desechos.
JP3052706B2 (ja) * 1993-12-10 2000-06-19 日本鋼管株式会社 ダスト中の亜鉛回収方法
ATA85095A (de) * 1995-05-18 1996-10-15 Voest Alpine Stahl Verfahren und vorrichtung zur aufbereitung von aus thermischen, metallurgischen prozessen stammenden metallhaltigen stäuben
FR2737503B1 (fr) * 1995-08-04 1997-10-10 Wheelabrator Allevard Procede de preparation de pigments mineraux, pigments mineraux ainsi obtenus, et installation pour la mise en oeuvre d'un tel procede
AT405528B (de) * 1996-07-10 1999-09-27 Voest Alpine Ind Anlagen Verfahren zum verwerten von bei metallurgischen prozessen anfallenden stäuben
AT405054B (de) * 1997-06-18 1999-05-25 Voest Alpine Ind Anlagen Verfahren und anlage zum herstellen einer eisenschmelze unter einsatz von eisenhältigen hüttenwerksreststoffen
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
AT407162B (de) * 1999-01-28 2001-01-25 Voest Alpine Ind Anlagen Verfahren zur herstellung von flüssigem roheisen
ES2166673B1 (es) * 1999-09-17 2003-10-16 Cia Ind Asua Erandio S A Aser Mejoras en el proceso waelz para el tratamiento de polvos de acerias.
DE19946430A1 (de) 1999-09-28 2001-04-05 Bus Zinkrecycling Freiberg Verfahren zur Verwertung von Eisen, Zink und Blei enthaltenden Sekundärrohstoffen
EP1199373A1 (fr) * 2000-10-17 2002-04-24 Universite Catholique De Louvain Eléments agglomérés et procédé de traítement de poussières métallurgiques
US7935174B2 (en) * 2004-10-05 2011-05-03 Paul Wurth S.A. Treatment of steel plant sludges in a multiple-stage furnace
EP1645645A1 (fr) * 2004-10-11 2006-04-12 Paul Wurth S.A. Traitement de boues d'usines sidérurgiques dans un four à étages
JP5090655B2 (ja) * 2006-03-31 2012-12-05 Ｎｔｎ株式会社 製鋼ダストのリサイクル方法
JP5554478B2 (ja) * 2008-07-11 2014-07-23 株式会社神戸製鋼所 ブリケットの製造方法、還元金属の製造方法、及び亜鉛若しくは鉛の分離方法
CA2727581A1 (en) * 2008-07-11 2010-01-14 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method for producing briquette, method for producing reduced metal, and method for separating zinc or lead
JP5554481B2 (ja) * 2008-08-26 2014-07-23 株式会社神戸製鋼所 ブリケットの製造方法、還元鉄の製造方法、及び亜鉛もしくは鉛の分離方法
JP5571345B2 (ja) * 2009-09-29 2014-08-13 株式会社神戸製鋼所 ブリケットの製造方法、還元金属の製造方法、及び亜鉛若しくは鉛の分離方法
JP5770118B2 (ja) * 2012-02-02 2015-08-26 新日鐵住金株式会社 還元鉄の製造方法
RU2509815C1 (ru) * 2012-07-31 2014-03-20 Открытое Акционерное Общество "Челябинский цинковый завод" Шихта для вельцевания цинксвинецоловосодержащих материалов

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU31659A1 (ko) *
US3547623A (en) * 1967-03-06 1970-12-15 Bethlehem Steel Corp Method of recovering iron oxide from fume containing zinc and/or lead and sulfur and iron oxide particles
JPS4837889A (ko) * 1971-09-18 1973-06-04
US3850613A (en) * 1973-05-14 1974-11-26 Ferro Carb Agglomeration Treatment of steel mill waste dusts containing zinc
JPS5027003A (ko) * 1973-07-13 1975-03-20
DE2740675C2 (de) * 1977-09-09 1979-09-13 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verfahren zum Verwerten von Abfall-Stäuben und -Schlämmen aus Hochöfen und Stahlwerken
SE7813132L (sv) * 1977-12-24 1979-06-25 Luebeck Metallhuette Forfarande for anrikning av uppkommande slam, serskilt vid rening av masugnsgas
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
NL8000882A (nl) * 1980-02-13 1981-09-16 Estel Hoogovens Bv Werkwijze voor het agglomereren van vliegas.
AT376241B (de) * 1983-01-03 1984-10-25 Voest Alpine Ag Verfahren zum schmelzen von zumindest teilweise reduziertem eisenerz
EP0150805B1 (en) * 1984-01-26 1988-09-14 Sumitomo Heavy Industries, Ltd A method for recovering zinc from substances containing a zinc compound
LU86070A1 (de) * 1985-09-09 1987-04-02 Laborlux Sa Verfahren zum aufarbeiten zink-und bleihaltiger reststoffe der stahlindustrie im hinblick auf eine metallurgische weiterverarbeitung
HUT56143A (en) * 1985-12-11 1991-07-29 Dunai Vasmu Process for utilizing iron content of iron ores, iron oxide containing materials, by-products of iron and steel production and wastes
US4758268A (en) * 1986-12-23 1988-07-19 Zia Technology, Inc. Method and apparatus for reclaiming metal values from electric arc furnace flue dust and sludge and rendering residual solids recyclable or non-hazardous

Also Published As

Publication number Publication date
KR930001334B1 (ko) 1993-02-26
HUT49913A (en) 1989-11-28
ZA892187B (en) 1989-11-29
US4940487A (en) 1990-07-10
YU69489A (en) 1991-04-30
AR240339A1 (es) 1990-03-30
CN1036798A (zh) 1989-11-01
BR8901664A (pt) 1989-11-21
AT392289B (de) 1991-02-25
DD283843A5 (de) 1990-10-24
IN171525B (ko) 1992-11-07
JPH0215130A (ja) 1990-01-18
EP0336923A3 (de) 1990-02-14
EP0336923A2 (de) 1989-10-11
ATA92588A (de) 1990-08-15

Similar Documents

Publication Publication Date Title
KR890016190A (ko) 아연함유 더스트 및 슬러지의 활용방법
ATE230806T1 (de) Verfahren zur herstellung von eisenoxidpellets mit niedrigem bentonitgehalt
MX165769B (es) Metodo y aparato para recuperar valores metalicos de polvo efluente y lodos de horno de arco electrico y para convertir los solidos residuales en reciclables o no peligrosos
KR950018560A (ko) 아연함유분진으로부터 아연을 회수하는 방법
US4728358A (en) Iron bearing briquet and method of making
KR840006504A (ko) 용광로 장입물로서 사용되는 철광 및 철광집괴암의 환원분해를 최소화하는 방법
GB1471599A (en) Process for limiting the oxidation of the charge during smelting of ferrous scrap material
AU558863B2 (en) Producing lead from oxidic raw materials which also contain sulphur
BR8300746A (pt) Processo para aumentar as proporcoes de adicao de materiais frios na fabricacao de aco por sopragem de oxigenio
JPS54121216A (en) Desulfurization of molten iron
JPS5524925A (en) Desulfurizing agent for molten pig iron
Panigrahy et al. Substitution of bentonite with peat moss and its effect on pellet properties
RU97112680A (ru) Способ промывки горна доменной печи
RU93013140A (ru) Набивная огнеупорная масса для желобов доменных печей
SU1565912A1 (ru) Шихта дл выплавки среднеуглеродистого ферромарганца
JPS55158236A (en) Manufacture of unfired pellet or briquette
JPS5269803A (en) Utilization of desulfurization slag
KR910008150A (ko) 금속화율이 우수한 크롬광석 펠릿의 제조방법
KATAYAMA et al. Fragmentation of coal in smelting reduction furnace and its suppression
JPS5815646U (ja) 電気炉用鉄屑塊
ES471834A1 (es) Un metodo para la fabricacion de un material de adicion parala produccion de hierro bruto
JPH01268814A (ja) 製鋼用加炭材
GB2173213A (en) An iron bearing briquet
Schramm et al. Alloy Carrier for Charging Cupola Furnaces
Papst et al. The HSW Process for Injection of Metallic Fine Sponge Iron in the Electric Arc Furnace by Using a" Klockner Stahltechnik Transport and Injection System"

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee