KR101368575B1 - 철스크랩에 공존하는 원소의 분리·회수 방법 - Google Patents

철스크랩에 공존하는 원소의 분리·회수 방법 Download PDF

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Publication number
KR101368575B1
KR101368575B1 KR1020117030749A KR20117030749A KR101368575B1 KR 101368575 B1 KR101368575 B1 KR 101368575B1 KR 1020117030749 A KR1020117030749 A KR 1020117030749A KR 20117030749 A KR20117030749 A KR 20117030749A KR 101368575 B1 KR101368575 B1 KR 101368575B1
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KR
South Korea
Prior art keywords
molten
iron scrap
phase
iron
separation
Prior art date
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KR1020117030749A
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English (en)
Korean (ko)
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KR20120023126A (ko
Inventor
히데키 오노
다카이쿠 야마모토
마사시 나카모토
다테오 우스이
가츠히로 야마구치
Original Assignee
신닛테츠스미킨 카부시키카이샤
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.)
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Publication of KR20120023126A publication Critical patent/KR20120023126A/ko
Application granted granted Critical
Publication of KR101368575B1 publication Critical patent/KR101368575B1/ko

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    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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
    • C22B15/00—Obtaining copper
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0056—Scrap treating
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1020117030749A 2009-06-26 2010-06-25 철스크랩에 공존하는 원소의 분리·회수 방법 KR101368575B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009152515A JP5481966B2 (ja) 2009-06-26 2009-06-26 鉄スクラップに共存する元素の分離・回収方法
JPJP-P-2009-152515 2009-06-26
PCT/JP2010/060840 WO2010150873A1 (ja) 2009-06-26 2010-06-25 鉄スクラップに共存する元素の分離・回収方法

Publications (2)

Publication Number Publication Date
KR20120023126A KR20120023126A (ko) 2012-03-12
KR101368575B1 true KR101368575B1 (ko) 2014-02-27

Family

ID=43386642

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117030749A KR101368575B1 (ko) 2009-06-26 2010-06-25 철스크랩에 공존하는 원소의 분리·회수 방법

Country Status (4)

Country Link
JP (1) JP5481966B2 (ja)
KR (1) KR101368575B1 (ja)
CN (1) CN102803525A (ja)
WO (1) WO2010150873A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5724861B2 (ja) * 2011-12-09 2015-05-27 新日鐵住金株式会社 鉄スクラップからの銅の硫化除去方法
KR101462168B1 (ko) * 2012-12-26 2014-11-14 주식회사 포스코 용철 처리장치 및 그 처리방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003105448A (ja) * 2001-09-28 2003-04-09 Japan Science & Technology Corp 鉄スクラップからの銅の分離、除去方法
JP2004083962A (ja) 2002-08-26 2004-03-18 Japan Science & Technology Corp 銅鉄混在スクラップからの銅と鉄の分離、回収方法
JP2007092133A (ja) 2005-09-29 2007-04-12 Nikko Kinzoku Kk 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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60224720A (ja) * 1984-04-23 1985-11-09 Nippon Mining Co Ltd 銅電解殿物からの高純度銀の回収法
JPH0734147A (ja) * 1993-07-21 1995-02-03 Sumitomo Metal Mining Co Ltd 粗銀の脱銅方法
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
CN1270235A (zh) * 2000-04-21 2000-10-18 沈阳冶炼厂 一种处理低品位阳极泥的方法
JP4512838B2 (ja) * 2004-07-09 2010-07-28 Ｄｏｗａエコシステム株式会社 金属の回収方法
JP4426613B2 (ja) * 2007-06-25 2010-03-03 日鉱金属株式会社 銅を含む原料の処理方法
CN101403040B (zh) * 2008-11-17 2010-12-22 河南豫光金铅股份有限公司 用于阳极泥熔炼工艺的高铅锑渣型及其使用方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003105448A (ja) * 2001-09-28 2003-04-09 Japan Science & Technology Corp 鉄スクラップからの銅の分離、除去方法
JP2004083962A (ja) 2002-08-26 2004-03-18 Japan Science & Technology Corp 銅鉄混在スクラップからの銅と鉄の分離、回収方法
JP2007092133A (ja) 2005-09-29 2007-04-12 Nikko Kinzoku Kk 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

Also Published As

Publication number Publication date
JP2011006749A (ja) 2011-01-13
KR20120023126A (ko) 2012-03-12
WO2010150873A1 (ja) 2010-12-29
CN102803525A (zh) 2012-11-28
JP5481966B2 (ja) 2014-04-23

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