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WO2014034925A3 - 金属化合物の濃縮方法 - Google Patents

金属化合物の濃縮方法 Download PDF

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Publication number
WO2014034925A3
WO2014034925A3 PCT/JP2013/073500 JP2013073500W WO2014034925A3 WO 2014034925 A3 WO2014034925 A3 WO 2014034925A3 JP 2013073500 W JP2013073500 W JP 2013073500W WO 2014034925 A3 WO2014034925 A3 WO 2014034925A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal compound
solid
metal
gallium
solid metal
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.)
Ceased
Application number
PCT/JP2013/073500
Other languages
English (en)
French (fr)
Other versions
WO2014034925A2 (ja
Inventor
明石　孝也
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.)
Hosei University
Original Assignee
Hosei University
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 Hosei University filed Critical Hosei University
Priority to CN201380045023.8A priority Critical patent/CN104603307B/zh
Priority to JP2014533147A priority patent/JP6192645B2/ja
Priority to US14/424,830 priority patent/US10378084B2/en
Publication of WO2014034925A2 publication Critical patent/WO2014034925A2/ja
Publication of WO2014034925A3 publication Critical patent/WO2014034925A3/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/004—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D17/00—Rubidium, caesium or francium compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G15/00—Compounds of gallium, indium or thallium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium
    • C01G17/02—Germanium dioxide
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • 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
    • C22B7/001—Dry processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00128—Controlling the temperature by direct heating or cooling by evaporation of reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)

Abstract

廃液の発生量を抑制して鉱山から採掘される鉱石や使用済み電子部品からガリウムなどの金属を濃縮することが困難である。ガリウム、インジウム、ゲルマニウム、テルル、及びセシウムからなる群から選択された金属を第１金属含有率で含有する第１固体金属化合物の混合物中の前記第１固体金属化合物を還元して気体金属化合物とし前記気体金属化合物を酸化して第２固体金属化合物として該第２固体金属化合物を前記第１金属含有率より高い第２金属含有率で捕集する。
PCT/JP2013/073500 2012-08-31 2013-09-02 金属化合物の濃縮方法 Ceased WO2014034925A2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201380045023.8A CN104603307B (zh) 2012-08-31 2013-09-02 金属化合物的浓缩方法
JP2014533147A JP6192645B2 (ja) 2012-08-31 2013-09-02 金属化合物の濃縮方法
US14/424,830 US10378084B2 (en) 2012-08-31 2013-09-02 Method for concentrating metal compound by reduction and oxidation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012191071 2012-08-31
JP2012-191071 2012-08-31

Publications (2)

Publication Number Publication Date
WO2014034925A2 WO2014034925A2 (ja) 2014-03-06
WO2014034925A3 true WO2014034925A3 (ja) 2014-04-24

Family

ID=50184540

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/073500 Ceased WO2014034925A2 (ja) 2012-08-31 2013-09-02 金属化合物の濃縮方法

Country Status (4)

Country Link
US (1) US10378084B2 (ja)
JP (1) JP6192645B2 (ja)
CN (1) CN104603307B (ja)
WO (1) WO2014034925A2 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6867674B2 (ja) * 2015-12-25 2021-05-12 学校法人法政大学 金属化合物濃縮装置
JP2018058718A (ja) * 2016-10-04 2018-04-12 国立大学法人大阪大学 Ｉｉｉ族窒化物結晶の製造方法、半導体装置およびｉｉｉ族窒化物結晶製造装置
US10832913B2 (en) * 2018-02-14 2020-11-10 Taiwan Semiconductor Manufacturing Company Ltd. Method and apparatus for forming semiconductor structure
CN115505751B (zh) * 2022-10-01 2023-07-25 红河学院 一种从硫化铜矿中富集锗和铟联产粗铜的方法
CN116275075A (zh) * 2023-02-21 2023-06-23 郑州大学 气固还原氧化物制备金属粉体的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03229831A (ja) * 1990-02-02 1991-10-11 Tanaka Kikinzoku Kogyo Kk 貴金属の濃縮方法
JP2000273558A (ja) * 1999-03-19 2000-10-03 Sumitomo Metal Mining Co Ltd ガリウム化合物、砥粒および切削油を含む澱物からのガリウム分の濃縮方法
JP2001097716A (ja) * 1999-09-29 2001-04-10 Dowa Mining Co Ltd Ｇａの分離濃縮方法
JP2002348622A (ja) * 2001-05-24 2002-12-04 Hitachi Medical Corp 金属ガリウムの回収方法
JP2010528180A (ja) * 2007-05-24 2010-08-19 ポール ヴルス エス．エイ． 亜鉛及び硫酸塩高含有率残留物のリサイクル方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962370A (en) * 1959-02-20 1960-11-29 Aluminum Co Of America Process for concentrating gallium oxide
US3468773A (en) * 1966-08-09 1969-09-23 Michal Ryczek Method of obtaining metallic gallium from combustion gases resulting from any kind of black or brown coal combustion
JPS5722892B2 (ja) 1974-03-07 1982-05-15
DE2517292B2 (de) 1975-04-18 1977-11-24 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren zur herstellung von reinem galliumoxid
JPS53103998A (en) 1977-02-23 1978-09-09 Agency Of Ind Science & Technol Separating and concentrating method of gallium contained in stannic chloride
JPS616101A (ja) 1984-06-20 1986-01-11 Shinko Kagaku Kogyo Kk スクラツプ合金から有価物を回収する方法
US4686031A (en) * 1985-12-27 1987-08-11 Internorth, Inc. Beneficiation of gallium in fly ash
JPS6475633A (en) 1987-09-18 1989-03-22 Mitsubishi Metal Corp Recovering method for gallium from scrap including gallium oxide
JPH10206594A (ja) 1997-01-21 1998-08-07 Hitachi Ltd 放射性廃棄物の処理方法および装置
JP3768332B2 (ja) 1997-05-26 2006-04-19 同和鉱業株式会社 高純度テルルの製造方法及びその製造装置
JP3477357B2 (ja) 1998-03-06 2003-12-10 三菱重工業株式会社 使用済燃料の処理方法
US6319483B1 (en) 1999-01-14 2001-11-20 Dowa Mining Co., Ltd. Gallium and/or indium separation and concentration method
US6337057B1 (en) 1999-06-23 2002-01-08 Lucent Technologies, Inc. Process for the direct production of germanium tetrachloride from hydrated germanate-containing solids using gaseous hydrogen chloride
US6932852B2 (en) * 2002-01-30 2005-08-23 Dowa Mining Co., Ltd. Method and apparatus for enhanced purification of high-purity metals
CN101407864B (zh) * 2008-12-01 2010-06-02 云南蓝湾矿业有限公司 从粉煤灰中二次提取镓和锗的方法
CN101476042B (zh) * 2009-01-06 2013-07-10 扬州宁达贵金属有限公司 从碱性污渣中回收铟锗的方法
CN102417990B (zh) * 2011-12-22 2014-04-02 昆明理工大学 一种从电尘灰真空富集稀散金属镓的方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03229831A (ja) * 1990-02-02 1991-10-11 Tanaka Kikinzoku Kogyo Kk 貴金属の濃縮方法
JP2000273558A (ja) * 1999-03-19 2000-10-03 Sumitomo Metal Mining Co Ltd ガリウム化合物、砥粒および切削油を含む澱物からのガリウム分の濃縮方法
JP2001097716A (ja) * 1999-09-29 2001-04-10 Dowa Mining Co Ltd Ｇａの分離濃縮方法
JP2002348622A (ja) * 2001-05-24 2002-12-04 Hitachi Medical Corp 金属ガリウムの回収方法
JP2010528180A (ja) * 2007-05-24 2010-08-19 ポール ヴルス エス．エイ． 亜鉛及び硫酸塩高含有率残留物のリサイクル方法

Also Published As

Publication number Publication date
CN104603307B (zh) 2021-03-09
CN104603307A (zh) 2015-05-06
US20150225812A1 (en) 2015-08-13
JP6192645B2 (ja) 2017-09-06
WO2014034925A2 (ja) 2014-03-06
JPWO2014034925A1 (ja) 2016-08-08
US10378084B2 (en) 2019-08-13

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