CN102803525A - 废铁中共存的元素的分离·回收方法 - Google Patents

废铁中共存的元素的分离·回收方法 Download PDF

Info

Publication number
CN102803525A
CN102803525A CN2010800286193A CN201080028619A CN102803525A CN 102803525 A CN102803525 A CN 102803525A CN 2010800286193 A CN2010800286193 A CN 2010800286193A CN 201080028619 A CN201080028619 A CN 201080028619A CN 102803525 A CN102803525 A CN 102803525A
Authority
CN
China
Prior art keywords
fusion
scrap iron
melts
separation
iron
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2010800286193A
Other languages
English (en)
Chinese (zh)
Inventor
小野英树
山本高郁
中本将嗣
碓井建夫
山口胜弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of CN102803525A publication Critical patent/CN102803525A/zh
Pending legal-status Critical Current

Links

Images

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
    • 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

Landscapes

  • 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)
CN2010800286193A 2009-06-26 2010-06-25 废铁中共存的元素的分离·回收方法 Pending CN102803525A (zh)

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
JP2009-152515 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 (1)

Publication Number Publication Date
CN102803525A true CN102803525A (zh) 2012-11-28

Family

ID=43386642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800286193A Pending CN102803525A (zh) 2009-06-26 2010-06-25 废铁中共存的元素的分离·回收方法

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 (6)

* 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
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
US6368380B1 (en) * 1998-11-17 2002-04-09 Nippon Steel Corporation Method of melt-removing impurity elements from iron
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
CN101333603A (zh) * 2007-06-25 2008-12-31 日矿金属株式会社 含铜原料的处理精制方法
CN101403040A (zh) * 2008-11-17 2009-04-08 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0734147A (ja) * 1993-07-21 1995-02-03 Sumitomo Metal Mining Co Ltd 粗銀の脱銅方法
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
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
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
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

Patent Citations (6)

* 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
US6368380B1 (en) * 1998-11-17 2002-04-09 Nippon Steel Corporation Method of melt-removing impurity elements from iron
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
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
CN101333603A (zh) * 2007-06-25 2008-12-31 日矿金属株式会社 含铜原料的处理精制方法
CN101403040A (zh) * 2008-11-17 2009-04-08 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

Also Published As

Publication number Publication date
JP2011006749A (ja) 2011-01-13
KR20120023126A (ko) 2012-03-12
WO2010150873A1 (ja) 2010-12-29
KR101368575B1 (ko) 2014-02-27
JP5481966B2 (ja) 2014-04-23

Similar Documents

Publication Publication Date Title
CN101827951B (zh) 含铜和其他贵金属的残渣的回收
JP6406675B2 (ja) 電気炉製鋼ダストからの亜鉛回収方法および電気炉製鋼ダストからの亜鉛回収装置
EP3554998B1 (en) Process for the production of commercial grade silicon
CN105936980A (zh) 用于精炼铜精矿的方法
JP5149164B2 (ja) 希土類−鉄−ボロン系磁石スクラップからの有用材料回収方法
CA3036075A1 (en) Process for the production of a pgm-enriched alloy
CN114774703A (zh) 铜/锡/铅生产中的改进
JP7463511B2 (ja) ニッケル、マンガン、及びコバルトを回収するための高温冶金法
EP4061972B1 (en) Improved copper smelting process
CN102803525A (zh) 废铁中共存的元素的分离·回收方法
AU2022280352B2 (en) Energy-efficient pyrometallurgical process for treating li-ion batteries
KR20220032524A (ko) Pgm의 회수 방법
JP4751100B2 (ja) 浮遊選鉱による銅の回収方法
KR102566654B1 (ko) 코발트 함유 재료로부터 금속을 회수하는 방법
RU2354710C2 (ru) Способ комплексной переработки концентрата металлического железа, содержащего цветные и драгоценные металлы
JP4274069B2 (ja) スラグフューミング法で得られる銅合金とマットの再利用方法
RU2171856C1 (ru) Способ переработки сульфидных медных концентратов, содержащих никель, кобальт и железо
US2265219A (en) Process for recovering values from metal bearing materials
CN113755700A (zh) 一种从铜浮渣中回收有价金属的方法
JP2001279339A (ja) 鉄中不純物元素の溶解除去方法
CN114058878A (zh) 一种在含锡物料冶炼过程中有效降低铜渣中锡含量的方法
Segawa et al. Current operations in smm’s slime treatment
JP2003231925A (ja) 有価金属の回収方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION

Free format text: FORMER OWNER: CHUGAI SEIYAKU KABUSHIKI KAISHA

Effective date: 20130425

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20130425

Address after: Tokyo, Japan, Japan

Applicant after: Nippon Steel Corporation

Address before: Osaka Japan

Applicant before: Sumitomo Metal Industries Ltd.

AD01 Patent right deemed abandoned

Effective date of abandoning: 20121128

C20 Patent right or utility model deemed to be abandoned or is abandoned