CN114901597B - 铌酸水溶液 - Google Patents

铌酸水溶液 Download PDF

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Publication number
CN114901597B
CN114901597B CN202080091417.7A CN202080091417A CN114901597B CN 114901597 B CN114901597 B CN 114901597B CN 202080091417 A CN202080091417 A CN 202080091417A CN 114901597 B CN114901597 B CN 114901597B
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China
Prior art keywords
niobium
aqueous solution
solution
slurry
niobic acid
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CN202080091417.7A
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English (en)
Chinese (zh)
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CN114901597A (zh
Inventor
原周平
荒川泰辉
熊谷彰记
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Mitsui Metal Co ltd
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Mitsui Mining and Smelting Co Ltd
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Publication of CN114901597A publication Critical patent/CN114901597A/zh
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C01G33/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C01G33/006—Compounds containing niobium, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
    • 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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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CN202080091417.7A 2020-02-14 2020-05-27 铌酸水溶液 Active CN114901597B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-023788 2020-02-14
JP2020023788 2020-02-14
PCT/JP2020/020819 WO2021161550A1 (ja) 2020-02-14 2020-05-27 ニオブ酸水溶液

Publications (2)

Publication Number Publication Date
CN114901597A CN114901597A (zh) 2022-08-12
CN114901597B true CN114901597B (zh) 2025-03-25

Family

ID=77291788

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CN202080091417.7A Active CN114901597B (zh) 2020-02-14 2020-05-27 铌酸水溶液

Country Status (7)

Country Link
US (1) US20230045212A1 (https=)
EP (1) EP4105180A4 (https=)
JP (1) JPWO2021161550A1 (https=)
KR (1) KR102781979B1 (https=)
CN (1) CN114901597B (https=)
TW (1) TWI753629B (https=)
WO (1) WO2021161550A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4163256A4 (en) * 2020-06-04 2023-12-06 Mitsui Mining & Smelting Co., Ltd. NIOBIUM COMPOUND AND NIOBIBILITY SLURRY
JP7507980B2 (ja) * 2021-08-04 2024-06-28 三井金属鉱業株式会社 ニオブ酸塩分散水溶液およびその製造方法
CN117735608A (zh) * 2023-12-22 2024-03-22 陕西科技大学 一种纳米铌酸银粉体的共沉淀制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011190115A (ja) * 2009-03-12 2011-09-29 Taki Chem Co Ltd ニオブ酸アンモニウムゾル及びその製造方法並びに薄膜形成用塗布液及び薄膜担持基材

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110197A (en) * 1974-07-16 1976-01-27 Ishihara Sangyo Kaisha Suisankaniobu mataha suisankatantaruno seizohoho
DE3918691A1 (de) * 1989-06-08 1990-12-13 Starck Hermann C Fa Nioboxidpulver (nb(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)5(pfeil abwaerts)) sowie verfahren zu dessen herstellung
DE4030707A1 (de) * 1990-09-28 1992-04-02 Starck Hermann C Fa Verfahren zur herstellung von fluoridarmen tantal-/niob-oxidhydraten bzw. oxiden
JP3357420B2 (ja) * 1993-05-17 2002-12-16 多木化学株式会社 酸化ニオブゾル及びその製造方法
ID20720A (id) * 1997-08-05 1999-02-18 Asahi Chemical Ind Larutan berair yang mengandung niobium untuk digunakan dalam pembuatan katalis oksida yang mengandung niobium
JP3610942B2 (ja) * 2001-10-12 2005-01-19 住友金属鉱山株式会社 ニオブおよび／またはタンタルの粉末の製造法
US7241911B2 (en) 2005-09-29 2007-07-10 H. C. Starck Gmbh & Co. Kg Niobium compound
CN100357464C (zh) * 2006-06-03 2007-12-26 郭青蔚 草酸体系萃取法制取无氟氧化铌工艺
JP4891021B2 (ja) * 2006-09-28 2012-03-07 日揮触媒化成株式会社 ニオブ系酸化物微粒子の製造方法
JP2012087085A (ja) 2010-10-19 2012-05-10 Sumitomo Metal Mining Co Ltd 高純度ニオブ溶液の製造方法
JP6156876B2 (ja) 2013-10-24 2017-07-05 多木化学株式会社 ニオブ酸ゾルの製造方法
CN103616773B (zh) * 2013-11-26 2016-05-18 哈尔滨工业大学 一种三维光子晶体帯隙的调节方法
JP7054588B2 (ja) * 2017-02-10 2022-04-14 多木化学株式会社 ニオブ酸オルガノゾルおよびその製造方法
JP2018177604A (ja) * 2017-04-18 2018-11-15 三井金属鉱業株式会社 Ｔａ又はＮｂを含む水溶性アンモニウム塩及びその製造方法
CN107640788A (zh) * 2017-09-25 2018-01-30 清华大学深圳研究生院 铌酸盐材料及其制备方法
CN110697775A (zh) * 2019-11-08 2020-01-17 广东广晟稀有金属光电新材料有限公司 一种低氮氢氧化铌的制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011190115A (ja) * 2009-03-12 2011-09-29 Taki Chem Co Ltd ニオブ酸アンモニウムゾル及びその製造方法並びに薄膜形成用塗布液及び薄膜担持基材

Also Published As

Publication number Publication date
WO2021161550A1 (ja) 2021-08-19
EP4105180A4 (en) 2023-08-30
EP4105180A1 (en) 2022-12-21
TWI753629B (zh) 2022-01-21
JPWO2021161550A1 (https=) 2021-08-19
CN114901597A (zh) 2022-08-12
KR102781979B1 (ko) 2025-03-18
TW202130583A (zh) 2021-08-16
US20230045212A1 (en) 2023-02-09
KR20220140485A (ko) 2022-10-18

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Address after: Tokyo, Japan

Patentee after: Mitsui Metal Co.,Ltd.

Country or region after: Japan

Address before: Tokyo, Japan

Patentee before: MITSUI MINING & SMELTING Co.,Ltd.

Country or region before: Japan