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PH12023553260A1 - Smelting Furnace for Smelting Nickel Matte and Production Method of Low Nickel Matte - Google Patents

Smelting Furnace for Smelting Nickel Matte and Production Method of Low Nickel Matte

Info

Publication number
PH12023553260A1
PH12023553260A1 PH1/2023/553260A PH12023553260A PH12023553260A1 PH 12023553260 A1 PH12023553260 A1 PH 12023553260A1 PH 12023553260 A PH12023553260 A PH 12023553260A PH 12023553260 A1 PH12023553260 A1 PH 12023553260A1
Authority
PH
Philippines
Prior art keywords
region
smelting
nickel matte
production method
smelting furnace
Prior art date
Application number
PH1/2023/553260A
Inventor
Demao Feng
Sanshuang Kuang
Yanting Liu
Guosheng Ru
Wu Tao
Shuo Yin
Original Assignee
Changsha Zhuorui Metallurgy Environment Tech Development Co Ltd
Cngr Advanced Mat 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 Changsha Zhuorui Metallurgy Environment Tech Development Co Ltd, Cngr Advanced Mat Co Ltd filed Critical Changsha Zhuorui Metallurgy Environment Tech Development Co Ltd
Publication of PH12023553260A1 publication Critical patent/PH12023553260A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/20—Arrangement of controlling, monitoring, alarm or like devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat
    • F27D17/15—Arrangements for using waste heat using boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B2014/002—Smelting process, e.g. sequences to melt a specific material
    • F27B2014/004—Process involving a smelting step, e.g. vaporisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/13—Smelting
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A smelting furnace for smelting a nickel matte and a production method for a low nickel matte. The smelting furnace comprises: a first region (1) for melting and slagging an object to be smelted; a second region (2) for carrying out reduction and sulfidation on the object subjected to melting and slagging in the first region (1), so as to generate a target product; and a third region (3) for separating the target product, wherein the first region (1), the second region (2) and the third region (3) are communicated with each other, and a partition wall (7) is provided between the first region (1) and the second region (2) to separate the first region (1) and the second region (2); the smelting furnace comprises a first furnace body (20) and a second furnace body (30) which are independent of each other; the first furnace body (20) and the second furnace body (30) are arranged corresponding to the first region (1) and the second region (2); uptake flues for jointly discharging smoke are provided above the first region (1) and the second region (2).
PH1/2023/553260A 2021-11-03 2021-12-27 Smelting Furnace for Smelting Nickel Matte and Production Method of Low Nickel Matte PH12023553260A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111293657.8A CN114001549B (en) 2021-11-03 2021-11-03 Smelting furnace for smelting nickel matte and production method of low nickel matte
PCT/CN2021/141773 WO2023077641A1 (en) 2021-11-03 2021-12-27 Smelting furnace for smelting nickel matte and production method for low nickel matte

Publications (1)

Publication Number Publication Date
PH12023553260A1 true PH12023553260A1 (en) 2024-03-25

Family

ID=79926867

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2023/553260A PH12023553260A1 (en) 2021-11-03 2021-12-27 Smelting Furnace for Smelting Nickel Matte and Production Method of Low Nickel Matte

Country Status (4)

Country Link
CN (1) CN114001549B (en)
AU (1) AU2021472648B2 (en)
PH (1) PH12023553260A1 (en)
WO (1) WO2023077641A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114854997A (en) * 2022-03-31 2022-08-05 中南大学 Injection type sulfur supplement and strengthening vulcanization method for laterite-nickel ore vulcanization smelting
CN115652107B (en) * 2022-11-17 2023-12-26 天津闪速炼铁技术有限公司 High nickel matte production device and production method
CN119120927B (en) * 2024-09-06 2025-07-08 昆明理工大学 A method and device for strengthening copper smelting by self-heating and chaotic stirring of sulfur-carbon

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6270554B1 (en) * 2000-03-14 2001-08-07 Inco Limited Continuous nickel matte converter for production of low iron containing nickel-rich matte with improved cobalt recovery
CN101358292B (en) * 2008-07-16 2010-07-21 朝阳昊天有色金属有限公司 Feeding method for preparing high nickel matte
CN102374781B (en) * 2010-08-17 2013-08-28 济源市万洋冶炼(集团)有限公司 Direct lead-smelting comprehensive metallurgical device and smelting process
FI125830B (en) * 2012-12-11 2016-02-29 Outotec Oyj Method for producing rock or crude metal in a slurry furnace and slurry smelter
CN110257637A (en) * 2019-07-19 2019-09-20 长沙有色冶金设计研究院有限公司 A kind of solid waste of heavy metal high-efficient treatment method and treatment furnace
CN111074080B (en) * 2020-01-16 2024-07-26 中国恩菲工程技术有限公司 One-step nickel smelting device
CN211897067U (en) * 2020-01-16 2020-11-10 中国恩菲工程技术有限公司 One-step nickel smelting system
CN112593093B (en) * 2021-03-02 2021-06-22 中国恩菲工程技术有限公司 Nickel smelting device and nickel smelting method
CN113293296B (en) * 2021-05-31 2024-04-26 中伟新材料股份有限公司 Method for producing low nickel matte by smelting, reducing and vulcanizing nickel oxide ore
CN113046575A (en) * 2021-06-01 2021-06-29 中国恩菲工程技术有限公司 Smelting method of nickel sulfide concentrate

Also Published As

Publication number Publication date
AU2021472648A1 (en) 2023-12-21
WO2023077641A1 (en) 2023-05-11
CN114001549A (en) 2022-02-01
CN114001549B (en) 2023-02-03
AU2021472648B2 (en) 2025-06-05

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