TREA

in blast furnaces

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Industry

  • CPC
  • C22B19/08
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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B19/00Obtaining zinc or zinc oxide

Current Industry

C22B19/08in blast furnaces
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the recovery of zinc
    • Patent number 11,408,054
    • Issue date Aug 9, 2022
    • TATA STEEL NEDERLAND TECHNOLOGY B.V.
    • Johannes Hage
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method and apparatus for lead smelting
    • Patent number 8,133,295
    • Issue date Mar 13, 2012
    • Yunnan Metallurgical Group
    • Philip Scott Arthur
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Tank furnace for the metallurgical treatment of non-ferrous metals
    • Patent number 4,773,630
    • Issue date Sep 27, 1988
    • Shamprogetti S.p.A.
    • Antonio Carminati
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Blast furnace smelting of zinc
    • Patent number 4,212,667
    • Issue date Jul 15, 1980
    • Metallurgical Development Company
    • Michael W. Gammon
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of recovering valuable metals from zinc bearing materials an...
    • Patent number 4,164,418
    • Issue date Aug 14, 1979
    • Mitsui Mining & Smelting Co., Ltd.
    • Hiroshi Tokunaga
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3414401
    • Patent number 3,414,401
    • Issue date Dec 3, 1968
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3407060
    • Patent number 3,407,060
    • Issue date Oct 22, 1968
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3405926
    • Patent number 3,405,926
    • Issue date Oct 15, 1968
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3360362
    • Patent number 3,360,362
    • Issue date Dec 26, 1967
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2932566
    • Patent number 2,932,566
    • Issue date Apr 12, 1960
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR THE RECOVERY OF ZINC
    • Publication number 20210047709
    • Publication date Feb 18, 2021
    • TATA STEEL NEDERLAND TECHNOLOGY BV
    • Johannes HAGE
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD OF RECOVERY OF ZINC AND OTHER METALS FROM METALLURGICAL FINES
    • Publication number 20180305789
    • Publication date Oct 25, 2018
    • American Zinc Recycling Corp.
    • John PUSATERI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD AND APPARATUS FOR LEAD SMELTING
    • Publication number 20080250900
    • Publication date Oct 16, 2008
    • YUNNAN METALLURGICAL GROUP
    • Philip Scott Arthur
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...