ZA202302411B - Method for extraction and high-value utilization of fe, zn and pb in electric furnace dedusting ash - Google Patents

Method for extraction and high-value utilization of fe, zn and pb in electric furnace dedusting ash

Info

Publication number
ZA202302411B
ZA202302411B ZA2023/02411A ZA202302411A ZA202302411B ZA 202302411 B ZA202302411 B ZA 202302411B ZA 2023/02411 A ZA2023/02411 A ZA 2023/02411A ZA 202302411 A ZA202302411 A ZA 202302411A ZA 202302411 B ZA202302411 B ZA 202302411B
Authority
ZA
South Africa
Prior art keywords
extraction
electric furnace
dedusting ash
value utilization
furnace dedusting
Prior art date
Application number
ZA2023/02411A
Other languages
English (en)
Inventor
Daya Wang
Shaoguang Hua
Dejian Pei
Shuqin Li
Xiangmei Li
Original Assignee
Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Huawei National Engineering Res Center Of High Efficient Recycle And Utilization For Metallic Minera
Engineering Investig & Design Institute Of Sinosteel Mimr 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 Sinosteel Maanshan General Institute Of Mining Res Co Ltd, Huawei National Engineering Res Center Of High Efficient Recycle And Utilization For Metallic Minera, Engineering Investig & Design Institute Of Sinosteel Mimr Co Ltd filed Critical Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Publication of ZA202302411B publication Critical patent/ZA202302411B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
ZA2023/02411A 2021-10-14 2023-02-23 Method for extraction and high-value utilization of fe, zn and pb in electric furnace dedusting ash ZA202302411B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111198498.3A CN113787085A (zh) 2021-10-14 2021-10-14 一种提取电炉除尘灰中Fe、Zn、Pb并高值化利用的方法
PCT/CN2022/092438 WO2023060889A1 (zh) 2021-10-14 2022-05-12 一种提取电炉除尘灰中Fe、Zn、Pb并高值化利用的方法

Publications (1)

Publication Number Publication Date
ZA202302411B true ZA202302411B (en) 2023-05-31

Family

ID=79185056

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/02411A ZA202302411B (en) 2021-10-14 2023-02-23 Method for extraction and high-value utilization of fe, zn and pb in electric furnace dedusting ash

Country Status (3)

Country Link
CN (3) CN113787085A (zh)
WO (1) WO2023060889A1 (zh)
ZA (1) ZA202302411B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113787085A (zh) * 2021-10-14 2021-12-14 中钢集团马鞍山矿山研究总院股份有限公司 一种提取电炉除尘灰中Fe、Zn、Pb并高值化利用的方法
CN114315255B (zh) * 2022-01-27 2023-03-28 中钢集团马鞍山矿山研究总院股份有限公司 一种利用电炉除尘灰制备高纯合金及尾渣资源化利用方法

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CN113787085A (zh) * 2021-10-14 2021-12-14 中钢集团马鞍山矿山研究总院股份有限公司 一种提取电炉除尘灰中Fe、Zn、Pb并高值化利用的方法

Also Published As

Publication number Publication date
CN115463935A (zh) 2022-12-13
CN115463935B (zh) 2023-07-28
WO2023060889A1 (zh) 2023-04-20
CN113787085A (zh) 2021-12-14
CN115532770A (zh) 2022-12-30

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