CA1033575A - Traitement des poussiers d'acierie a teneur de zinc - Google Patents

Traitement des poussiers d'acierie a teneur de zinc

Info

Publication number
CA1033575A
CA1033575A CA215,671A CA215671A CA1033575A CA 1033575 A CA1033575 A CA 1033575A CA 215671 A CA215671 A CA 215671A CA 1033575 A CA1033575 A CA 1033575A
Authority
CA
Canada
Prior art keywords
treatment
containing zinc
steel mill
mill waste
dusts containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA215,671A
Other languages
English (en)
Other versions
CA215671S (en
Inventor
John E. Allen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FERRO-CARB AGGLOMERATION Ltd
Original Assignee
FERRO-CARB AGGLOMERATION Ltd
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
Priority claimed from US42633573 external-priority patent/US3850613A/en
Application filed by FERRO-CARB AGGLOMERATION Ltd filed Critical FERRO-CARB AGGLOMERATION Ltd
Application granted granted Critical
Publication of CA1033575A publication Critical patent/CA1033575A/fr
Expired legal-status Critical Current

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (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)
CA215,671A 1973-12-19 1974-12-09 Traitement des poussiers d'acierie a teneur de zinc Expired CA1033575A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42633573 US3850613A (en) 1973-05-14 1973-12-19 Treatment of steel mill waste dusts containing zinc

Publications (1)

Publication Number Publication Date
CA1033575A true CA1033575A (fr) 1978-06-27

Family

ID=23690365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,671A Expired CA1033575A (fr) 1973-12-19 1974-12-09 Traitement des poussiers d'acierie a teneur de zinc

Country Status (7)

Country Link
JP (1) JPS5093216A (fr)
BE (1) BE823599A (fr)
CA (1) CA1033575A (fr)
DE (1) DE2460290A1 (fr)
FR (1) FR2255384B1 (fr)
GB (1) GB1487786A (fr)
NL (1) NL7416309A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2660358C2 (de) * 1976-08-06 1982-12-23 Mitsui Mining & Smelting Co.Ltd., Tokyo Verfahren zur Herstellung von Briketts für die Beschickung eines Hochofens
DE2635386C3 (de) 1976-08-06 1981-01-22 Mitsui Mining & Smelting Co. Ltd., Tokio Halbschachtofen zur Rückgewinnung wertvoller Metalle aus zinkführenden Materialien
IT1137505B (it) * 1981-03-13 1986-09-10 Samim Soc Azionaria Minero Met Procedimento per il recupero o la concentrazione di materiali non ferrosi quali zinco e piombo ed apparecchiatura per condurre detto procedimento
DE3513733C2 (de) * 1985-03-30 1987-01-29 Georg Dipl.-Chem. Dr.phil.nat. 4620 Castrop-Rauxel Fritsch Verfahren zur Aufbereitung von eisenhaltigen, feinkörnigen Abgängen mit Legierungselementen, z.B. Chrom in sechswertiger Oxydationsstufe, insbesondere im Filterstaub und/oder im Filterschlamm, der Stahl-, insbesondere der Elektrostahlherstellung
FR2795400B1 (fr) * 1999-06-22 2002-07-12 Technologica Materiau composite agglomere a base de poussieres riches en oxydes metalliques
ES2212742B1 (es) * 2003-01-09 2005-10-01 Alberto Oñeder, S.A. Procedimiento de reciclado de polvo de aceria y producto obtenido con este procedimiento.
JP5380536B2 (ja) * 2008-08-30 2014-01-08 タータ スチール リミテッド 高濃度亜鉛を含有する鉄鉱石から亜鉛を分離し、鉄、有価物を抽出する方法
AT521739A3 (de) * 2018-09-24 2021-06-15 Anrin Bhattacharyya Verfahren und Vorrichtung zum Recycling von Stahlwerksabfällen aus der Stahlproduktion
CN111850189A (zh) * 2020-08-04 2020-10-30 中冶节能环保有限责任公司 一种熔融钢渣高炉灰还原改性装置及方法
CN112592136B (zh) * 2020-12-29 2022-05-17 济宁鲁南公路工程公司 一种含有沥青拌合站回收废粉的环保绿化砖及其制备方法
CN114850164B (zh) * 2021-05-08 2023-07-07 宜兴大平杆塔制造有限公司 一种镀锌车间用锌烟收集系统

Also Published As

Publication number Publication date
JPS5093216A (fr) 1975-07-25
FR2255384A1 (fr) 1975-07-18
NL7416309A (nl) 1975-06-23
BE823599A (fr) 1975-04-16
FR2255384B1 (fr) 1979-08-10
DE2460290A1 (de) 1975-07-03
GB1487786A (en) 1977-10-05

Similar Documents

Publication Publication Date Title
CA1033081A (fr) Traitement des dechets biologiquement digradables
CA1021478A (en) Waste treatment process
AU507920B2 (en) The treatment of waste
AU7647474A (en) Treatment of hypercholesterolemia
CA1024274A (fr) Traitement des effluents des moulins a pulpe
CA1035957A (fr) Raffinage des metaux
CA1033575A (fr) Traitement des poussiers d'acierie a teneur de zinc
CA1032922A (fr) Travail des metaux non ferreux
CA1003637A (en) Preheating of metal scrap
CA1025222A (fr) Fabrication de l'acier
CA1025801A (fr) Procede de purification des eaux usees
AU504852B2 (en) Treatment of scrap
CA1005646A (en) Treatment of converter slag
CA1008191A (en) Biological treatment of waste water
CA1024273A (fr) Procede et installation pour l'epuration des eaux usees
AU489386B2 (en) Treatment of zinc rich steel mill dusts for reuse in steel making processes
CA979659A (en) Treatment of zinc rich steel mill dusts for reuse in steel making processes
AU484244B2 (en) Chemical treatment of heavy mineral concentrates
AU487701B2 (en) Treatment of waste material
CA987102A (en) Treatment of steel
AU486562B2 (en) Treatment of biologically-degradable waste
CA1028229A (fr) Traitement d'anodes
SU569656A1 (ru) Лини химической обработки пакетов проката
AU7103474A (en) Treatment of waste gases
AU5674673A (en) Processing of acid waste