ITUB20153244A1 - PLANT AND METHOD FOR THE RECOVERY OF ZINC OXIDE FROM DUST AND RESIDUAL STEEL PRODUCTION SLUDGE. - Google Patents

PLANT AND METHOD FOR THE RECOVERY OF ZINC OXIDE FROM DUST AND RESIDUAL STEEL PRODUCTION SLUDGE.

Info

Publication number
ITUB20153244A1
ITUB20153244A1 ITUB2015A003244A ITUB20153244A ITUB20153244A1 IT UB20153244 A1 ITUB20153244 A1 IT UB20153244A1 IT UB2015A003244 A ITUB2015A003244 A IT UB2015A003244A IT UB20153244 A ITUB20153244 A IT UB20153244A IT UB20153244 A1 ITUB20153244 A1 IT UB20153244A1
Authority
IT
Italy
Prior art keywords
recovery
dust
plant
zinc oxide
steel production
Prior art date
Application number
ITUB2015A003244A
Other languages
Italian (it)
Inventor
Gian Luca Masnata
Original Assignee
Gian Luca Masnata
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 Gian Luca Masnata filed Critical Gian Luca Masnata
Priority to ITUB2015A003244A priority Critical patent/ITUB20153244A1/en
Publication of ITUB20153244A1 publication Critical patent/ITUB20153244A1/en

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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
ITUB2015A003244A 2015-08-26 2015-08-26 PLANT AND METHOD FOR THE RECOVERY OF ZINC OXIDE FROM DUST AND RESIDUAL STEEL PRODUCTION SLUDGE. ITUB20153244A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUB2015A003244A ITUB20153244A1 (en) 2015-08-26 2015-08-26 PLANT AND METHOD FOR THE RECOVERY OF ZINC OXIDE FROM DUST AND RESIDUAL STEEL PRODUCTION SLUDGE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A003244A ITUB20153244A1 (en) 2015-08-26 2015-08-26 PLANT AND METHOD FOR THE RECOVERY OF ZINC OXIDE FROM DUST AND RESIDUAL STEEL PRODUCTION SLUDGE.

Publications (1)

Publication Number Publication Date
ITUB20153244A1 true ITUB20153244A1 (en) 2017-02-26

Family

ID=55069947

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A003244A ITUB20153244A1 (en) 2015-08-26 2015-08-26 PLANT AND METHOD FOR THE RECOVERY OF ZINC OXIDE FROM DUST AND RESIDUAL STEEL PRODUCTION SLUDGE.

Country Status (1)

Country Link
IT (1) ITUB20153244A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381405A (en) * 1976-12-28 1978-07-18 Nippon Steel Corp Treating method for blast furnace dust
US20120167714A1 (en) * 2011-01-04 2012-07-05 Guilherme Santana Lopes Gomes Systems and Methods for Recycling Steelmaking Converter Sludge
CN104017984A (en) * 2014-06-04 2014-09-03 孙伟 Treatment method of iron and steel smelting dust and treatment system used in treatment method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381405A (en) * 1976-12-28 1978-07-18 Nippon Steel Corp Treating method for blast furnace dust
US20120167714A1 (en) * 2011-01-04 2012-07-05 Guilherme Santana Lopes Gomes Systems and Methods for Recycling Steelmaking Converter Sludge
CN104017984A (en) * 2014-06-04 2014-09-03 孙伟 Treatment method of iron and steel smelting dust and treatment system used in treatment method

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