CA1033575A - Treatment of steel mill waste dusts containing zinc - Google Patents

Treatment of steel mill waste dusts containing 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
French (fr)
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/en
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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA215,671A 1973-12-19 1974-12-09 Treatment of steel mill waste dusts containing zinc Expired CA1033575A (en)

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 (en) 1978-06-27

Family

ID=23690365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,671A Expired CA1033575A (en) 1973-12-19 1974-12-09 Treatment of steel mill waste dusts containing zinc

Country Status (7)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2660358C2 (en) * 1976-08-06 1982-12-23 Mitsui Mining & Smelting Co.Ltd., Tokyo Process for the production of briquettes for charging a blast furnace
DE2635386C3 (en) 1976-08-06 1981-01-22 Mitsui Mining & Smelting Co. Ltd., Tokio Half-shaft furnace for the recovery of valuable metals from zinc-bearing materials
IT1137505B (en) * 1981-03-13 1986-09-10 Samim Soc Azionaria Minero Met PROCEDURE FOR THE RECOVERY OR CONCENTRATION OF NON-FERROUS MATERIALS SUCH AS ZINC AND LEAD AND EQUIPMENT TO CONDUCT THAT PROCEDURE
DE3513733C2 (en) * 1985-03-30 1987-01-29 Georg Dipl.-Chem. Dr.phil.nat. 4620 Castrop-Rauxel Fritsch Process for the treatment of iron-containing, fine-grained waste with alloying elements, e.g. chromium in hexavalent oxidation state, in particular in filter dust and/or filter sludge, in steel production, in particular in electric steel production
FR2795400B1 (en) * 1999-06-22 2002-07-12 Technologica AGGLOMERATED COMPOSITE MATERIAL BASED ON DUST RICH IN METAL OXIDES
ES2212742B1 (en) * 2003-01-09 2005-10-01 Alberto Oñeder, S.A. PROCEDURE FOR RECYCLING POWDER AND PRODUCT OBTAINED WITH THIS PROCEDURE.
KR101619169B1 (en) * 2008-08-30 2016-05-18 타타 스틸 리미티드 Method for sepatation of zinc and extraction of iron values from iron ores with high concentration of zinc
AT521739A3 (en) * 2018-09-24 2021-06-15 Anrin Bhattacharyya Process and device for recycling steel mill waste from steel production
CN111850189A (en) * 2020-08-04 2020-10-30 中冶节能环保有限责任公司 Molten steel slag blast furnace ash reduction modification device and method
CN112592136B (en) * 2020-12-29 2022-05-17 济宁鲁南公路工程公司 Environment-friendly greening brick containing waste powder recovered by asphalt mixing station and preparation method thereof
CN114904874B (en) * 2021-05-08 2023-05-23 宜兴大平杆塔制造有限公司 Application method of zinc fume collecting device for zinc plating workshop

Also Published As

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

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