MX158201A - Metodo mejorado para la recuperacion de cinc a partir de polvos que provienen de una aceria - Google Patents

Metodo mejorado para la recuperacion de cinc a partir de polvos que provienen de una aceria

Info

Publication number
MX158201A
MX158201A MX19324482A MX19324482A MX158201A MX 158201 A MX158201 A MX 158201A MX 19324482 A MX19324482 A MX 19324482A MX 19324482 A MX19324482 A MX 19324482A MX 158201 A MX158201 A MX 158201A
Authority
MX
Mexico
Prior art keywords
zinc
recovery
improved method
dust coming
steel workshop
Prior art date
Application number
MX19324482A
Other languages
English (en)
Spanish (es)
Inventor
Frank M Stephens Jr
James C Blair
Original Assignee
Hazen Research
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 Hazen Research filed Critical Hazen Research
Publication of MX158201A publication Critical patent/MX158201A/es

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/015—Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture Of Iron (AREA)
MX19324482A 1981-06-22 1982-06-21 Metodo mejorado para la recuperacion de cinc a partir de polvos que provienen de una aceria MX158201A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/275,799 US4396423A (en) 1981-06-22 1981-06-22 Process for recovering iron and zinc from steel making dusts

Publications (1)

Publication Number Publication Date
MX158201A true MX158201A (es) 1989-01-16

Family

ID=23053849

Family Applications (1)

Application Number Title Priority Date Filing Date
MX19324482A MX158201A (es) 1981-06-22 1982-06-21 Metodo mejorado para la recuperacion de cinc a partir de polvos que provienen de una aceria

Country Status (5)

Country Link
US (1) US4396423A (forum.php)
JP (1) JPS5837138A (forum.php)
AU (1) AU549344B2 (forum.php)
CA (1) CA1194702A (forum.php)
MX (1) MX158201A (forum.php)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673431A (en) * 1986-01-08 1987-06-16 Bricmont & Associates, Inc. Furnace dust recovery process
JPS62294139A (ja) * 1986-06-11 1987-12-21 Nippon Jiryoku Senko Kk ダスト、スラツジと製鋼スラグの同時処理方法
GB8711287D0 (en) * 1987-05-13 1987-06-17 Materials Concepts Res Ltd Treating zinc oxide bearing materials
US4836847A (en) * 1988-04-27 1989-06-06 Zia Technology, Inc. Method for reclaiming metal values from electric arc furnace flue dust and sludge and rendering residual solids recyclable or non-hazardous
US5869018A (en) * 1994-01-14 1999-02-09 Iron Carbide Holdings, Ltd. Two step process for the production of iron carbide from iron oxide
US5437708A (en) * 1994-05-04 1995-08-01 Midrex International B.V. Rotterdam, Zurich Branch Iron carbide production in shaft furnace
US5618032A (en) * 1994-05-04 1997-04-08 Midrex International B.V. Rotterdam, Zurich Branch Shaft furnace for production of iron carbide
US5516358A (en) * 1994-11-17 1996-05-14 Pro-Tech Reclamation, Inc. Method for the production of iron carbide
US5733358A (en) * 1994-12-20 1998-03-31 Usx Corporation And Praxair Technology, Inc. Process and apparatus for the manufacture of steel from iron carbide
FR2733702B1 (fr) * 1995-05-04 1997-10-17 Sofresid Procede de separation magnetique du carbure de fer
DE19516558A1 (de) * 1995-05-05 1996-11-07 Metallgesellschaft Ag Verfahren zur Aufarbeitung von zink- und eisenoxidhaltigem Reststoff
US5733357A (en) * 1996-02-05 1998-03-31 Iron Carbide Holdings, Ltd. Process for converting iron oxide to iron carbide employing internally generated carbon oxide as the carbiding agent
AU2968497A (en) * 1996-05-28 1998-01-05 L & C Steinmuller (Africa) (Proprietary) Limited Fluidized bed treatment of eaf dust
US5810906A (en) * 1996-08-28 1998-09-22 Iron Carbide Holdings, Ltd. Method for preheating feed materials for the production of iron carbide
AT407531B (de) * 1997-09-30 2001-04-25 Voest Alpine Stahl Donawitz Verfahren und vorrichtung zur abtrennung von zink und/oder kadmium und blei
AU750751B2 (en) 1998-03-31 2002-07-25 Iron Carbide Holdings, Ltd Process for the production of iron carbide from iron oxide using external sources of carbon monoxide
US6379421B1 (en) 1999-02-25 2002-04-30 Hylsa S.A. De C.V. Method and apparatus removing undesirable metals from iron-containing materials
ATE305984T1 (de) * 2000-03-08 2005-10-15 Hercules Inc Verfahren zur sinterung und sinterbettzusammensetzung
JP5224490B2 (ja) 2000-06-19 2013-07-03 モーミー リサーチ アンド エンジニアリング，インコーポレイティド 炉からの煙塵の処理方法
US6395060B1 (en) 2000-06-19 2002-05-28 Maumee Research & Engineering, Incorporated Furnace flue dust processing method
MXPA06003488A (es) * 2003-10-03 2006-06-08 Corus Technology Bv Metodo y aparato para reducir compuestos de metal-oxigeno.
CA2453005A1 (fr) * 2003-12-17 2005-06-17 Fermag Inc. Procede hydrometallurgique de separation des poussieres d`acieries utilisant un four a arc et pigments obtenus par le procede
CN100446866C (zh) * 2003-12-26 2008-12-31 宝钢集团上海梅山有限公司 从高炉粉尘中回收铁精矿的方法
US7238222B2 (en) * 2005-03-01 2007-07-03 Peterson Oren V Thermal synthesis production of steel
BRPI0611831A2 (pt) * 2005-06-17 2010-09-28 Ferrinov Inc pigmentos anticorrosão derivados da poeira de um forno de arco voltaico e contendo cálcio sacrificial
MX2009000735A (es) * 2006-07-21 2009-03-06 Corus Technology Bv Metodo y aparato para reducir material metalifero a un producto de reduccion.
CN101191150B (zh) * 2007-05-29 2011-02-09 六盘水四维三友工贸有限公司 高炉瓦斯泥的综合利用方法及加工用的燃烧炉
CN107597406A (zh) * 2017-08-26 2018-01-19 李勇军 氧化锌挥发回转窑渣的处理方法
CN110229965A (zh) * 2019-06-05 2019-09-13 王俊英 一种烟气磁化分离方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879834A (en) * 1928-10-13 1932-09-27 Waring William George Process of refining zinciferous material
US1780323A (en) * 1929-07-06 1930-11-04 Waring William George Utilization of galvanizer's waste
US2774662A (en) * 1955-09-13 1956-12-18 Bethlehem Steel Corp Reduction and fusion of metals
US3262771A (en) * 1963-06-20 1966-07-26 Mcdowell Wellman Eng Co Recovery of steel and zinc from waste materials
US3896211A (en) * 1967-10-02 1975-07-22 Harle & Lechopiez Purification of iron oxides
LU62397A1 (forum.php) * 1970-01-19 1971-08-02
US3754890A (en) * 1971-09-17 1973-08-28 Harsco Corp Process for producing metallized agglomerates and recovery of non ferrous values from waste materials
US3849121A (en) * 1971-11-30 1974-11-19 W Burrows Zinc oxide recovery process
US3756804A (en) * 1972-02-16 1973-09-04 Deltech Inc Process for reclamation of flue dust
US3770416A (en) * 1972-04-17 1973-11-06 Univ Michigan Tech Treatment of zinc rich steel mill dusts for reuse in steel making processes
US3999981A (en) * 1974-08-05 1976-12-28 Ontario Research Foundation Production and recovery of metallic carbides from ores and concentrates
US4053301A (en) * 1975-10-14 1977-10-11 Hazen Research, Inc. Process for the direct production of steel
JPS5928618B2 (ja) * 1976-02-18 1984-07-14 日曹金属化学株式会社 製鋼炉ダスト等からの有価金属の回収方法
US4071357A (en) * 1976-09-23 1978-01-31 Hazen Research, Inc. Process for recovering zinc from steel-making flue dust
US4256496A (en) * 1977-12-16 1981-03-17 Ontario Research Foundation Production of metal carbides in pure form
JPS56236A (en) * 1979-06-18 1981-01-06 Toshin Seikou Kk Method of recovering valuable metal or the like from steel-making electric furnace dust

Also Published As

Publication number Publication date
AU549344B2 (en) 1986-01-23
AU8506582A (en) 1983-01-06
JPH0242887B2 (forum.php) 1990-09-26
JPS5837138A (ja) 1983-03-04
US4396423A (en) 1983-08-02
CA1194702A (en) 1985-10-08

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