ZA202303347B - Smelting method of nickel-containing metal and application thereof - Google Patents

Smelting method of nickel-containing metal and application thereof

Info

Publication number
ZA202303347B
ZA202303347B ZA2023/03347A ZA202303347A ZA202303347B ZA 202303347 B ZA202303347 B ZA 202303347B ZA 2023/03347 A ZA2023/03347 A ZA 2023/03347A ZA 202303347 A ZA202303347 A ZA 202303347A ZA 202303347 B ZA202303347 B ZA 202303347B
Authority
ZA
South Africa
Prior art keywords
nickel
application
containing metal
smelting method
smelting
Prior art date
Application number
ZA2023/03347A
Inventor
Guanqi Zhang
Xiaofeng Zhang
Qingmeng Chen
Junyi Han
Jinxia Wang
Original Assignee
Shandong Molong Petroleum Machinery Co 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
Application filed by Shandong Molong Petroleum Machinery Co Ltd filed Critical Shandong Molong Petroleum Machinery Co Ltd
Publication of ZA202303347B publication Critical patent/ZA202303347B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/068—Decarburising
    • C21C7/0685—Decarburising of stainless steel
    • 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
    • C22B1/02—Roasting processes
    • 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
    • C22B1/16—Sintering; Agglomerating
    • C22B1/216—Sintering; Agglomerating in rotary furnaces
    • 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
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • C22C33/06—Making ferrous alloys by melting using master alloys
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA2023/03347A 2021-05-26 2023-03-06 Smelting method of nickel-containing metal and application thereof ZA202303347B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110577663.XA CN113355475B (en) 2021-05-26 2021-05-26 Method for efficiently smelting nickel-containing molten iron by using low-grade nickel material and application thereof
PCT/CN2022/076644 WO2022247356A1 (en) 2021-05-26 2022-02-17 Method for smelting nickel-containing metal, and application thereof

Publications (1)

Publication Number Publication Date
ZA202303347B true ZA202303347B (en) 2023-04-26

Family

ID=77527661

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/03347A ZA202303347B (en) 2021-05-26 2023-03-06 Smelting method of nickel-containing metal and application thereof

Country Status (3)

Country Link
CN (1) CN113355475B (en)
WO (1) WO2022247356A1 (en)
ZA (1) ZA202303347B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113355475B (en) * 2021-05-26 2022-08-23 山东墨龙石油机械股份有限公司 Method for efficiently smelting nickel-containing molten iron by using low-grade nickel material and application thereof
CN115231575B (en) * 2022-08-31 2023-05-23 广东广青金属科技有限公司 Ferrosilicon alloy containing Ni and Cr extracted by utilizing liquid slag of nickel iron ore hot furnace and extraction method thereof
CN116287949A (en) * 2023-01-05 2023-06-23 广西北港新材料有限公司 AOD furnace all-silicon manganese reduction steelmaking method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746533A (en) * 1972-03-22 1973-07-17 L Moussoulos Process of producing ferro-nickel in a rotary furnace including pelletizing and pre-reducing ore
AU754715B2 (en) * 1998-04-06 2002-11-21 Billiton S.A. Limited Upgrading of nickel laterite ores
CN1311090C (en) * 2005-08-23 2007-04-18 云锡元江镍业有限责任公司 Bessemer matte production method using nickel sulfide materials
CN100482808C (en) * 2007-07-05 2009-04-29 中南大学 Comprehensive utilization technique for low-grade laterite nickel ore
CN101469391B (en) * 2007-12-29 2010-11-03 中冶东方工程技术有限公司上海分公司 Ni-containing stainless steel smelting method
CN101481753B (en) * 2008-12-05 2010-08-11 首钢总公司 Method for smelting nickel-iron alloy from laterite nickel oxide ore
FI127721B (en) * 2009-02-11 2019-01-15 Outokumpu Oy Method for producing a ferro-alloy containing nickel
CN105695850A (en) * 2016-04-18 2016-06-22 攀钢集团攀枝花钢铁研究院有限公司 Utilization method of nickel-contained iron ore
CN111057944A (en) * 2019-12-27 2020-04-24 连云港华乐不锈钢制品有限公司 Nickel-saving austenitic stainless steel and method for producing nickel-saving austenitic stainless steel by using laterite nickel ore
CN113355475B (en) * 2021-05-26 2022-08-23 山东墨龙石油机械股份有限公司 Method for efficiently smelting nickel-containing molten iron by using low-grade nickel material and application thereof

Also Published As

Publication number Publication date
CN113355475A (en) 2021-09-07
WO2022247356A1 (en) 2022-12-01
CN113355475B (en) 2022-08-23

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