PL380708A1 - Large-furnace charge reducing agent - Google Patents

Large-furnace charge reducing agent

Info

Publication number
PL380708A1
PL380708A1 PL38070806A PL38070806A PL380708A1 PL 380708 A1 PL380708 A1 PL 380708A1 PL 38070806 A PL38070806 A PL 38070806A PL 38070806 A PL38070806 A PL 38070806A PL 380708 A1 PL380708 A1 PL 380708A1
Authority
PL
Poland
Prior art keywords
reducing agent
furnace charge
charge reducing
furnace
agent
Prior art date
Application number
PL38070806A
Other languages
Polish (pl)
Inventor
Jerzy Piotr Gul
Original Assignee
Impexzłom Spółka Jawna J. Gul & U. A. Stankiewicz Zakład Pracy Chronionej W Upadłości Likwidacyjnej
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 Impexzłom Spółka Jawna J. Gul & U. A. Stankiewicz Zakład Pracy Chronionej W Upadłości Likwidacyjnej filed Critical Impexzłom Spółka Jawna J. Gul & U. A. Stankiewicz Zakład Pracy Chronionej W Upadłości Likwidacyjnej
Priority to PL38070806A priority Critical patent/PL380708A1/en
Priority to PCT/PL2007/000066 priority patent/WO2008039088A1/en
Publication of PL380708A1 publication Critical patent/PL380708A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
    • C21B5/023—Injection of the additives into the melting part
    • C21B5/026—Injection of the additives into the melting part of plastic material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2200/00—Recycling of non-gaseous waste material
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PL38070806A 2006-09-28 2006-09-28 Large-furnace charge reducing agent PL380708A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL38070806A PL380708A1 (en) 2006-09-28 2006-09-28 Large-furnace charge reducing agent
PCT/PL2007/000066 WO2008039088A1 (en) 2006-09-28 2007-09-19 Reductant for blast furnace charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL38070806A PL380708A1 (en) 2006-09-28 2006-09-28 Large-furnace charge reducing agent

Publications (1)

Publication Number Publication Date
PL380708A1 true PL380708A1 (en) 2008-03-31

Family

ID=38969884

Family Applications (1)

Application Number Title Priority Date Filing Date
PL38070806A PL380708A1 (en) 2006-09-28 2006-09-28 Large-furnace charge reducing agent

Country Status (2)

Country Link
PL (1) PL380708A1 (en)
WO (1) WO2008039088A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115011745B (en) * 2022-01-31 2024-03-01 昆明理工大学 A method for preparing mixed fuel of waste tires and pulverized coal for blast furnace injection and its injection method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU173806B (en) * 1977-08-15 1979-08-28 Endre Breznay Method for destroying rubber wastes particularly waste auto tyres with industrial reusing of components
US5427604A (en) * 1993-12-03 1995-06-27 Amsted Industries Incorporated Alloy material addition method and apparatus for smelting and melting furnaces
JP2001152215A (en) * 1999-11-19 2001-06-05 Tokyo Kozai Kk Melting furnace method for vertical shaft furnace, cupola, blast furnace, rotary kiln
KR20060104255A (en) * 2005-03-29 2006-10-09 주식회사 동산에스엔알 Pig iron manufacturing method and apparatus using waste tire as heat source and reducing agent

Also Published As

Publication number Publication date
WO2008039088A1 (en) 2008-04-03

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)