IN2012DN06572A - - Google Patents

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Publication number
IN2012DN06572A
IN2012DN06572A IN6572DEN2012A IN2012DN06572A IN 2012DN06572 A IN2012DN06572 A IN 2012DN06572A IN 6572DEN2012 A IN6572DEN2012 A IN 6572DEN2012A IN 2012DN06572 A IN2012DN06572 A IN 2012DN06572A
Authority
IN
India
Prior art keywords
molten
phase
platinum group
copper
group element
Prior art date
Application number
Other languages
English (en)
Inventor
Masashi Nakamoto
Takaiku Yamamoto
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of IN2012DN06572A publication Critical patent/IN2012DN06572A/en

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
    • 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
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by 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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • C22B11/025—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper, or baths
    • 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
    • C22B59/00—Obtaining rare earth metals
    • 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
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IN6572DEN2012 2010-01-21 2011-01-20 IN2012DN06572A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010011022A JP5609121B2 (ja) 2010-01-21 2010-01-21 銅鉄スクラップ中の白金を回収するための白金の溶銅相への濃化方法
PCT/JP2011/050940 WO2011090102A1 (ja) 2010-01-21 2011-01-20 銅鉄スクラップからの白金族元素の効率的回収法

Publications (1)

Publication Number Publication Date
IN2012DN06572A true IN2012DN06572A (enrdf_load_stackoverflow) 2015-10-23

Family

ID=44306902

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6572DEN2012 IN2012DN06572A (enrdf_load_stackoverflow) 2010-01-21 2011-01-20

Country Status (8)

Country Link
US (1) US20130180363A1 (enrdf_load_stackoverflow)
EP (1) EP2527477A1 (enrdf_load_stackoverflow)
JP (1) JP5609121B2 (enrdf_load_stackoverflow)
KR (1) KR20120123679A (enrdf_load_stackoverflow)
CN (1) CN102822361A (enrdf_load_stackoverflow)
BR (1) BR112012018160A2 (enrdf_load_stackoverflow)
IN (1) IN2012DN06572A (enrdf_load_stackoverflow)
WO (1) WO2011090102A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5689340B2 (ja) 2011-03-11 2015-03-25 田中貴金属工業株式会社 白金族元素の回収方法
US9216905B2 (en) 2011-06-03 2015-12-22 Ronald G. Presswood, Jr. Gasification or liquefaction of coal using a metal reactant alloy composition
JP6337029B2 (ja) * 2014-02-12 2018-06-06 田中貴金属工業株式会社 Ｒｕを含むＣｕ合金の均質化方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000144270A (ja) * 1998-11-17 2000-05-26 Nippon Steel Corp 鉄中不純物元素の溶融除去方法
JP2001279339A (ja) * 2000-03-30 2001-10-10 Nippon Steel Corp 鉄中不純物元素の溶解除去方法
FI114808B (fi) * 2002-05-03 2004-12-31 Outokumpu Oy Menetelmä jalometallirikasteen jalostamiseksi
JP3730606B2 (ja) * 2002-08-26 2006-01-05 独立行政法人科学技術振興機構 銅鉄混在スクラップからの銅と鉄の分離、回収方法
JP4210729B2 (ja) * 2003-03-14 2009-01-21 Ｄｏｗａメタルマイン株式会社 金または白金族元素の濃縮方法
EP1607488A4 (en) * 2003-03-14 2008-05-14 Dowa Metals & Mining Co Ltd METHOD FOR RECOVERING PLATING GROUP ELEMENTS
JP4323477B2 (ja) * 2005-09-29 2009-09-02 日鉱金属株式会社 銅、貴金属を含有するスクラップ及び又はスラッジの処理方法
JP5277652B2 (ja) * 2008-02-08 2013-08-28 新日鐵住金株式会社 銅鉄スクラップからの金属回収法

Also Published As

Publication number Publication date
US20130180363A1 (en) 2013-07-18
KR20120123679A (ko) 2012-11-09
CN102822361A (zh) 2012-12-12
BR112012018160A2 (pt) 2017-06-20
WO2011090102A1 (ja) 2011-07-28
EP2527477A1 (en) 2012-11-28
JP5609121B2 (ja) 2014-10-22
JP2011149052A (ja) 2011-08-04

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