NO882286D0 - Krystallinsk scandiumoksydpulver og fremgangsmaate for dets fremstilling. - Google Patents

Krystallinsk scandiumoksydpulver og fremgangsmaate for dets fremstilling.

Info

Publication number
NO882286D0
NO882286D0 NO882286A NO882286A NO882286D0 NO 882286 D0 NO882286 D0 NO 882286D0 NO 882286 A NO882286 A NO 882286A NO 882286 A NO882286 A NO 882286A NO 882286 D0 NO882286 D0 NO 882286D0
Authority
NO
Norway
Prior art keywords
crystallinic
procedure
preparation
oxygen powder
scandium
Prior art date
Application number
NO882286A
Other languages
English (en)
Other versions
NO171969B (no
NO171969C (no
NO882286L (no
Inventor
Etsuji Kimura
Toshio Nakanishi
Original Assignee
Mitsubishi Metal Corp
Mitsubishi Electric Corp
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 Mitsubishi Metal Corp, Mitsubishi Electric Corp filed Critical Mitsubishi Metal Corp
Publication of NO882286D0 publication Critical patent/NO882286D0/no
Publication of NO882286L publication Critical patent/NO882286L/no
Publication of NO171969B publication Critical patent/NO171969B/no
Publication of NO171969C publication Critical patent/NO171969C/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/212—Scandium oxides or hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
    • H01J1/144—Solid thermionic cathodes characterised by the material with other metal oxides as an emissive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/06—Cathodes
    • H01J35/064—Details of the emitter, e.g. material or structure
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/42—(bi)pyramid-like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Steroid Compounds (AREA)
NO882286A 1987-05-26 1988-05-25 Krystallinsk scandiumoksydpulver og fremgangsmaate for dets fremstilling NO171969C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62127216A JPH0627004B2 (ja) 1987-05-26 1987-05-26 １２面体の結晶形を有する酸化スカンジウムの製造方法

Publications (4)

Publication Number Publication Date
NO882286D0 true NO882286D0 (no) 1988-05-25
NO882286L NO882286L (no) 1988-11-28
NO171969B NO171969B (no) 1993-02-15
NO171969C NO171969C (no) 1993-05-26

Family

ID=14954603

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882286A NO171969C (no) 1987-05-26 1988-05-25 Krystallinsk scandiumoksydpulver og fremgangsmaate for dets fremstilling

Country Status (10)

Country Link
US (1) US4980141A (no)
JP (1) JPH0627004B2 (no)
KR (1) KR940010938B1 (no)
CN (1) CN1019097B (no)
CA (1) CA1331688C (no)
DE (1) DE3817742A1 (no)
FR (1) FR2615847B1 (no)
GB (1) GB2205090B (no)
NO (1) NO171969C (no)
RU (1) RU2065401C1 (no)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0832554B2 (ja) * 1989-06-16 1996-03-29 信越化学工業株式会社 希土類酸化物粉末の製造方法
JPH03271118A (ja) * 1990-03-20 1991-12-03 Mitsubishi Kasei Corp 球状希土類酸化物およびその製造法
FR2661674B1 (fr) * 1990-05-04 1994-04-08 Rhone Poulenc Chimie Procede de fabrication d'oxalates doubles de terres rares, et d'ammonium et leurs utilisations pour la fabrication d'oxydes de terres rares, oxalates doubles et oxydes obtenus.
FR2669028B1 (fr) * 1990-11-13 1992-12-31 Rhone Poulenc Chimie Procede de fabrication d'oxalates doubles de terres rares et d'ammonium et leurs utilisations pour la fabrication d'oxydes de terres rares.
FR2669027B1 (fr) * 1990-11-13 1992-12-31 Rhone Poulenc Chimie Procede de fabrication d'oxalates doubles de terres rares et d'ammonium et leurs utilisations pour la fabrication d'oxydes de terres rares et oxydes de terres rares obtenus.
JPH0710730B2 (ja) * 1990-11-22 1995-02-08 信越化学工業株式会社 希土類元素酸化物の製造方法
SG111132A1 (en) * 2002-08-07 2005-05-30 Shoei Chemical Ind Co Method for manufacturing highly-crystallized oxide powder
US7556986B1 (en) 2004-04-21 2009-07-07 Amkor Technology, Inc. Tape supported memory card leadframe structure
US7220915B1 (en) 2005-02-17 2007-05-22 Amkor Technology, Inc. Memory card and its manufacturing method
US7112875B1 (en) 2005-02-17 2006-09-26 Amkor Technology, Inc. Secure digital memory card using land grid array structure
US7719845B1 (en) 2005-04-26 2010-05-18 Amkor Technology, Inc. Chamfered memory card module and method of making same
US7837120B1 (en) 2005-11-29 2010-11-23 Amkor Technology, Inc. Modular memory card and method of making same
US7359204B1 (en) 2006-02-15 2008-04-15 Amkor Technology, Inc. Multiple cover memory card
CN101842504B (zh) 2007-05-21 2012-11-14 奥贝特铝业有限公司 从铝土矿石中提取铝和铁的工艺
US7563320B2 (en) * 2007-12-18 2009-07-21 Joseph Kolis Hydrothermal method for preparing large single crystals of scandium, yttrium, and lanthanide sesquioxides
CN102030355A (zh) * 2010-10-27 2011-04-27 攀枝花市硕盛工贸有限公司 利用钛白粉厂的废酸提取三氧化二钪的工艺
TWI557183B (zh) 2015-12-16 2016-11-11 財團法人工業技術研究院 矽氧烷組成物、以及包含其之光電裝置
JP2014508863A (ja) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド アルミニウム含有材料から希土類元素を回収する方法
US9410227B2 (en) 2011-05-04 2016-08-09 Orbite Technologies Inc. Processes for recovering rare earth elements from various ores
EP2714594A4 (en) 2011-06-03 2015-05-20 Orbite Aluminae Inc PROCESS FOR PRODUCING HEMATITE
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
JP6025868B2 (ja) 2012-01-10 2016-11-16 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 赤泥を処理するプロセス
US9704725B1 (en) 2012-03-06 2017-07-11 Amkor Technology, Inc. Semiconductor device with leadframe configured to facilitate reduced burr formation
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio
JP6004023B2 (ja) * 2015-02-02 2016-10-05 住友金属鉱山株式会社 スカンジウムの回収方法
AU2016200868B2 (en) 2015-02-10 2021-05-13 Scandium International Mining Corporation Systems and processes for recovering scandium values from laterite ores
WO2016130426A1 (en) 2015-02-11 2016-08-18 Scandium International Mining Corporation Scandium-containing master alloys and methods for making the same
US9909229B2 (en) 2015-03-30 2018-03-06 The United States Of America As Represented By The Secretary Of The Air Force Rubidium uranium fluoride-based crystals and methods of fabrication
CN104760986B (zh) * 2015-04-07 2017-01-04 杨秋良 一种高纯三氧化二钪的精制提纯方法
JP6816410B2 (ja) * 2016-08-30 2021-01-20 住友金属鉱山株式会社 スカンジウムの回収方法
WO2018195642A1 (en) * 2017-04-26 2018-11-01 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Canada Direct oxalate precipitation for rare earth elements recovery
WO2020197890A1 (en) 2019-03-28 2020-10-01 Exxonmobil Chemical Patents Inc. Processes for converting benzene and/or toluene via methylation
JP7346962B2 (ja) * 2019-07-17 2023-09-20 住友金属鉱山株式会社 スカンジウムの回収方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635658A (en) * 1969-04-02 1972-01-18 Sylvania Electric Prod Rare earth oxide process
CH625092A5 (no) * 1977-12-07 1981-08-31 Oscar Maspoli

Also Published As

Publication number Publication date
GB2205090A (en) 1988-11-30
FR2615847B1 (fr) 1990-06-01
JPH0627004B2 (ja) 1994-04-13
FR2615847A1 (fr) 1988-12-02
RU2065401C1 (ru) 1996-08-20
DE3817742C2 (no) 1993-07-22
CN1038072A (zh) 1989-12-20
DE3817742A1 (de) 1988-12-08
NO171969B (no) 1993-02-15
GB8812374D0 (en) 1988-06-29
NO171969C (no) 1993-05-26
CA1331688C (en) 1994-08-30
KR880013823A (ko) 1988-12-22
JPS63291813A (ja) 1988-11-29
NO882286L (no) 1988-11-28
KR940010938B1 (ko) 1994-11-19
US4980141A (en) 1990-12-25
GB2205090B (en) 1991-03-20
CN1019097B (zh) 1992-11-18

Similar Documents

Publication Publication Date Title
NO882286L (no) Krystallinsk scandiumoksydpulver og fremgangsmaate for dets fremstilling.
NO872729D0 (no) Cefalosporinhydrat og fremgangsmaate for dets fremstilling.
NO882356D0 (no) Naeringsmiddel og fremgangsmaate for dets fremstilling.
DK550386A (da) Engangsble og fremgangsmaade til fremstilling deraf.
NO863474D0 (no) Insulinanaloge og fremgangsmaate ved fremstilling derav.
NO860362L (no) Keramiske komposittgjenstander og fremgangsmaater for fremstilling derav.
DK116282A (da) Kosmetisk praeparat og fremgangsmaade til dets fremstilling
NO880434D0 (no) Anestetisk preparat og fremgangsmaate for bruk derav.
DK84588D0 (da) Phenylguanidin- og tetrahydropyrimidinholdigt anthelmikum, dets fremstilling og anvendelse
NO893748D0 (no) Forbedret nedslipbart belegg og fremgangsmaate til dets fremstilling.
DK381886A (da) Medicinsk praeparat og fremgangsmaade til dets fremstilling
DK315387D0 (da) Androst-4-en-3,17-dioner og fremgangsmaade til fremstilling deraf
DK50387D0 (da) Rekombinant-humant interleukin-2-praeparat og frem-gangsmaade til dets fremstilling
DK43489D0 (da) Immunotoksin og fremgangsmaade til dets fremstilling
DK397788A (da) Polyarylalkan-oligomer-praeparater og fremgangsmaade til fremstilling deraf
NO884120D0 (no) Superledende material og fremgangsmaate for dets fremstilling.
DK265288D0 (da) Oximino-ether-forbindelser og fremgangsmaade til fremstilling deraf
NO885088D0 (no) Omslagsmateriale, fremgangsmŸte for dets fremstilling og fremgangsmŸte til bruk av materialet.
NO870299D0 (no) Liposom/antrakinon-legemiddelpreparat og fremgangsmaate for dets fremstilling.
NO884696L (no) Komposittmateriale og fremgangsmaate for dets fremstilling.
DK101786A (da) Stabiliseret, vandigt farmaceutisk praeparat og fremgangsmaade til dets fremstilling
NO873481D0 (no) Peptidpreparat, fremgangsmaate for dets fremstilling og anvendelse derav.
DK319188D0 (da) Glycerolacetalaminoacylat og fremgangsmaade til fremstilling deraf
DK588887D0 (da) Farmaceutisk praeparat og fremgangsmaade til dets fremstilling
DK9384D0 (da) Dihydrodibenzotiepinderivat, farmaceutisk praeparat indeholdende derivatet og fremgangsmade til dets fremstilling