WO2008090672A1 - インジウム及び塩化第二鉄を含有するエッチング廃液からのインジウムの回収方法とその装置 - Google Patents

インジウム及び塩化第二鉄を含有するエッチング廃液からのインジウムの回収方法とその装置 Download PDF

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Publication number
WO2008090672A1
WO2008090672A1 PCT/JP2007/072409 JP2007072409W WO2008090672A1 WO 2008090672 A1 WO2008090672 A1 WO 2008090672A1 JP 2007072409 W JP2007072409 W JP 2007072409W WO 2008090672 A1 WO2008090672 A1 WO 2008090672A1
Authority
WO
WIPO (PCT)
Prior art keywords
indium
precipitation
etching waste
waste solution
collection
Prior art date
Application number
PCT/JP2007/072409
Other languages
English (en)
French (fr)
Inventor
Takeo Miki
Tamotsu Sugimoto
Eiichi Sahashi
Takamichi Honma
Tomoharu Maeseto
Original Assignee
Sharp Kabushiki Kaisha
Kobelco Eco-Solutions 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 Sharp Kabushiki Kaisha, Kobelco Eco-Solutions Co., Ltd. filed Critical Sharp Kabushiki Kaisha
Priority to KR1020097016518A priority Critical patent/KR101133485B1/ko
Priority to CN2007800503668A priority patent/CN101589164B/zh
Priority to JP2008554976A priority patent/JP5068773B2/ja
Priority to US12/524,170 priority patent/US8480785B2/en
Publication of WO2008090672A1 publication Critical patent/WO2008090672A1/ja

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
    • C22B58/00—Obtaining gallium or indium
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
    • 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
    • C22B7/006—Wet processes
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

　水酸化インジウムの状態で回収する必要がなく、回収時においてハンドリングの悪さもなく、フィルターなどで容易に回収することができ、回収率が著しく良好となるインジウムの回収方法と装置を提供することを課題とする。少なくともインジウムと塩化第二鉄を含有するエッチング廃液に、三次元上に現出されるいずれの部分の径も２．５～１０ｍｍとなるような立体に形成された、亜鉛からなる析出用金属を浸漬して静置し、亜鉛とインジウムとのイオン化傾向の差異により、前記エッチング廃液中に含有されるインジウムを前記析出用金属の表面に析出させ、該析出用金属の表面に析出したインジウムを剥離して回収することを特徴とする。
PCT/JP2007/072409 2007-01-23 2007-11-19 インジウム及び塩化第二鉄を含有するエッチング廃液からのインジウムの回収方法とその装置 WO2008090672A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020097016518A KR101133485B1 (ko) 2007-01-23 2007-11-19 인듐 및 염화제2철을 함유하는 에칭 폐액으로부터의 인듐의 회수 방법과 그 장치
CN2007800503668A CN101589164B (zh) 2007-01-23 2007-11-19 从含有铟和氯化铁的蚀刻废液回收铟的方法及其装置
JP2008554976A JP5068773B2 (ja) 2007-01-23 2007-11-19 インジウム及び塩化第二鉄を含有するエッチング廃液からのインジウムの回収方法
US12/524,170 US8480785B2 (en) 2007-01-23 2007-11-19 Method and apparatus for recovering indium from etching waste solution containing indium and ferric chloride

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007012824 2007-01-23
JP2007-012824 2007-01-23

Publications (1)

Publication Number Publication Date
WO2008090672A1 true WO2008090672A1 (ja) 2008-07-31

Family

ID=39644250

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/072409 WO2008090672A1 (ja) 2007-01-23 2007-11-19 インジウム及び塩化第二鉄を含有するエッチング廃液からのインジウムの回収方法とその装置

Country Status (5)

Country Link
US (1) US8480785B2 (ja)
JP (1) JP5068773B2 (ja)
KR (1) KR101133485B1 (ja)
CN (1) CN101589164B (ja)
WO (1) WO2008090672A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113373323B (zh) * 2021-04-28 2022-12-06 中南大学 一种从高铁含铟废液中回收铟的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06128664A (ja) * 1992-10-13 1994-05-10 Sumitomo Metal Mining Co Ltd Ｉｎの回収方法
JPH10509212A (ja) * 1994-09-08 1998-09-08 メタルズ リサイクリング テクノロジーズ コーポレーション 金属及び化学的価値の回収方法
JP2001192709A (ja) * 2000-01-05 2001-07-17 Sony Corp リサイクル合金粉末およびその製造方法
JP2007009274A (ja) * 2005-06-30 2007-01-18 Mitsubishi Materials Corp インジウムの回収方法
JP2007270342A (ja) * 2006-03-06 2007-10-18 Kobelco Eco-Solutions Co Ltd インジウムの回収方法とその装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994721A (en) * 1972-06-30 1976-11-30 Societa Mineraria E Metallurgica Di Pertusola Purifying a zinc-bearing solution by cementation
US4152143A (en) * 1977-09-08 1979-05-01 Klockner-Humboldt-Deutz Aktiengesellschaft Method and apparatus for precipitating metal cement
IT1185549B (it) * 1985-04-12 1987-11-12 Samim Soc Azionaria Minero Met Procedimento per la separazione di indio da soluzioni acide che lo contengono
US5208004A (en) 1992-01-15 1993-05-04 Metals Recycling Technologies Corp. Method for the recovery of zinc oxide
EP0783593B1 (en) 1994-09-08 2001-12-12 Recycling Technologies, Inc. Method for recovering metal and chemical values
JP4161636B2 (ja) * 2002-08-19 2008-10-08 東亞合成株式会社 インジウム含有塩化第一鉄水溶液からのインジウムの除去方法
JP4213629B2 (ja) 2004-06-07 2009-01-21 株式会社東芝 廃液処理方法および廃液処理装置
WO2007004664A1 (ja) 2005-07-06 2007-01-11 Kobelco Eco-Solutions Co., Ltd. 金属の回収方法とその装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06128664A (ja) * 1992-10-13 1994-05-10 Sumitomo Metal Mining Co Ltd Ｉｎの回収方法
JPH10509212A (ja) * 1994-09-08 1998-09-08 メタルズ リサイクリング テクノロジーズ コーポレーション 金属及び化学的価値の回収方法
JP2001192709A (ja) * 2000-01-05 2001-07-17 Sony Corp リサイクル合金粉末およびその製造方法
JP2007009274A (ja) * 2005-06-30 2007-01-18 Mitsubishi Materials Corp インジウムの回収方法
JP2007270342A (ja) * 2006-03-06 2007-10-18 Kobelco Eco-Solutions Co Ltd インジウムの回収方法とその装置

Also Published As

Publication number Publication date
US20100139457A1 (en) 2010-06-10
US8480785B2 (en) 2013-07-09
KR20090100441A (ko) 2009-09-23
KR101133485B1 (ko) 2012-04-10
CN101589164A (zh) 2009-11-25
JPWO2008090672A1 (ja) 2010-05-13
CN101589164B (zh) 2011-03-02
JP5068773B2 (ja) 2012-11-07

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