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TW200736404A - Metal recovery process and high gradient magnetic separator - Google Patents

Metal recovery process and high gradient magnetic separator

Info

Publication number
TW200736404A
TW200736404A TW096107082A TW96107082A TW200736404A TW 200736404 A TW200736404 A TW 200736404A TW 096107082 A TW096107082 A TW 096107082A TW 96107082 A TW96107082 A TW 96107082A TW 200736404 A TW200736404 A TW 200736404A
Authority
TW
Taiwan
Prior art keywords
fine powder
recovery process
metal recovery
iron compound
valuable metals
Prior art date
Application number
TW096107082A
Other languages
English (en)
Inventor
Takao Araki
Minoru Nishida
Original Assignee
Univ Ehime
First Inc
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 Univ Ehime, First Inc filed Critical Univ Ehime
Publication of TW200736404A publication Critical patent/TW200736404A/zh

Links

Classifications

    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
TW096107082A 2006-03-03 2007-03-02 Metal recovery process and high gradient magnetic separator TW200736404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006058532 2006-03-03

Publications (1)

Publication Number Publication Date
TW200736404A true TW200736404A (en) 2007-10-01

Family

ID=38458835

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096107082A TW200736404A (en) 2006-03-03 2007-03-02 Metal recovery process and high gradient magnetic separator

Country Status (3)

Country Link
JP (1) JP5347091B2 (zh)
TW (1) TW200736404A (zh)
WO (1) WO2007099714A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424095B (zh) * 2011-06-10 2014-01-21
CN116116569A (zh) * 2022-12-16 2023-05-16 富联裕展科技(深圳)有限公司 废料回收处理方法及其应用的废料回收处理系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5946034B2 (ja) * 2012-01-19 2016-07-05 国立大学法人 東京大学 貴金属含有スクラップ処理物とその製造方法、及び貴金属の回収方法
JP5772869B2 (ja) * 2013-04-24 2015-09-02 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5679372B2 (ja) 2013-07-03 2015-03-04 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5776913B2 (ja) 2014-01-17 2015-09-09 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP6469362B2 (ja) * 2014-05-14 2019-02-13 松田産業株式会社 リチウムイオン二次電池からの有価物回収方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8204940A (nl) * 1982-12-22 1984-07-16 Shell Int Research Werkwijze ter bereiding van een ferronikkelconcentraat.
JPS62254851A (ja) * 1986-04-28 1987-11-06 Nittetsu Mining Co Ltd 微粉の乾式磁力選別方法
JPH0143182Y2 (zh) * 1986-04-30 1989-12-14
JPH06174383A (ja) * 1992-05-08 1994-06-24 Techno Toriito:Kk 電気炉ダスト類の処理法
JPH073345A (ja) * 1993-06-16 1995-01-06 Nippon Steel Corp 製鋼スラグからの有価成分の回収方法
JP3448392B2 (ja) * 1995-04-18 2003-09-22 住友金属鉱山株式会社 使用済みリチウム二次電池からのコバルト、銅、リチウムの回収方法
JPH1015519A (ja) * 1996-07-02 1998-01-20 Mitsubishi Heavy Ind Ltd 廃棄物処理装置
JP3079285B2 (ja) * 1996-09-02 2000-08-21 日鉱金属株式会社 使用済みリチウム電池からの有価物回収方法
JPH11323447A (ja) * 1998-05-14 1999-11-26 Hitachi Chemical Techno Plant Co Ltd 廃棄物中の金属を回収する方法
JP4022025B2 (ja) * 1999-11-05 2007-12-12 三菱重工業株式会社 焼却灰の資源化方法とその装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI424095B (zh) * 2011-06-10 2014-01-21
CN116116569A (zh) * 2022-12-16 2023-05-16 富联裕展科技(深圳)有限公司 废料回收处理方法及其应用的废料回收处理系统

Also Published As

Publication number Publication date
JPWO2007099714A1 (ja) 2009-07-16
WO2007099714A1 (ja) 2007-09-07
JP5347091B2 (ja) 2013-11-20

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