NL8502128A - Werkwijze voor het extraheren van zirkoniumdioxide uit gedissocieerd zirkoon. - Google Patents

Werkwijze voor het extraheren van zirkoniumdioxide uit gedissocieerd zirkoon. Download PDF

Info

Publication number
NL8502128A
NL8502128A NL8502128A NL8502128A NL8502128A NL 8502128 A NL8502128 A NL 8502128A NL 8502128 A NL8502128 A NL 8502128A NL 8502128 A NL8502128 A NL 8502128A NL 8502128 A NL8502128 A NL 8502128A
Authority
NL
Netherlands
Prior art keywords
zirconium
dissociated
sulfuric acid
particle size
zirconia
Prior art date
Application number
NL8502128A
Other languages
English (en)
Dutch (nl)
Original Assignee
Cookson Group Plc
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 Cookson Group Plc filed Critical Cookson Group Plc
Publication of NL8502128A publication Critical patent/NL8502128A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/06—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Compounds (AREA)
NL8502128A 1984-07-27 1985-07-25 Werkwijze voor het extraheren van zirkoniumdioxide uit gedissocieerd zirkoon. NL8502128A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8419226 1984-07-27
GB848419226A GB8419226D0 (en) 1984-07-27 1984-07-27 Extraction process

Publications (1)

Publication Number Publication Date
NL8502128A true NL8502128A (nl) 1986-02-17

Family

ID=10564567

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8502128A NL8502128A (nl) 1984-07-27 1985-07-25 Werkwijze voor het extraheren van zirkoniumdioxide uit gedissocieerd zirkoon.

Country Status (10)

Country Link
JP (1) JPS6140821A (de)
AU (1) AU564867B2 (de)
BE (1) BE902979A (de)
DE (1) DE3526672A1 (de)
FR (1) FR2568240A1 (de)
GB (2) GB8419226D0 (de)
IT (1) IT1184681B (de)
LU (1) LU86019A1 (de)
NL (1) NL8502128A (de)
ZA (1) ZA855356B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8419596D0 (en) * 1984-08-01 1984-09-05 Cookson Group Plc Extraction process
JPS62501555A (ja) * 1985-02-01 1987-06-25 コモンウエルス・サイエンテイフィック・アンド・インダストリアル・リサ−チ・オ−ガニゼイション 高純度ジルコニアの製造法
AU607919B2 (en) * 1986-06-18 1991-03-21 Commonwealth Scientific And Industrial Research Organisation Manufacture of high purity zirconia from low-silica zirconiferous materials
ATE81677T1 (de) * 1986-06-18 1992-11-15 Commw Scient Ind Res Org Verfahren zur herstellung von hochreinem zirkonoxid aus kieselsaeurearmen zirkoniumeisenhaltigen stoffen.
ZA877543B (en) * 1986-10-28 1988-12-28 Commw Scient Ind Res Org A process for obtaining zirconium sulfate from zirconiferous materials
AU680711B2 (en) * 1994-03-04 1997-08-07 Iluka Midwest Limited Zircon treatment
WO1996010653A1 (en) * 1994-10-04 1996-04-11 The Australian National University Treatment of minerals for extraction of zirconium
AU2979201A (en) * 1999-12-13 2001-06-18 Pacmin Investments Limited Method of digesting titanium containing material and products thereof
KR101530939B1 (ko) * 2009-07-29 2015-06-23 더 사우스 아프리칸 뉴클리어 에너지 코퍼레이션 리미티드 지르코니아계 물질의 암모늄 비플루오라이드로의 처리

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR590732A (fr) * 1924-02-13 1925-06-22 Etude Des Agglomeres Soc D Perfectionnement aux procédés de purification des minerais de zirconium
US1618286A (en) * 1925-04-22 1927-02-22 Titanium Alloy Mfg Co Zirconium compound and method of making same
GB291004A (en) * 1927-05-23 1929-02-07 Gasgluehlicht Auergesellschaft Process of decomposing ores of zirconium and other rare earth metals, and of titanium
FR1172603A (fr) * 1957-02-14 1959-02-12 Nat Res Dev Perfectionnements au traitement des minerais silicatés

Also Published As

Publication number Publication date
AU564867B2 (en) 1987-08-27
ZA855356B (en) 1986-02-26
GB2162831A (en) 1986-02-12
IT8548414A0 (it) 1985-07-26
JPS6140821A (ja) 1986-02-27
GB8518807D0 (en) 1985-08-29
IT1184681B (it) 1987-10-28
FR2568240A1 (fr) 1986-01-31
BE902979A (fr) 1985-11-18
AU4505885A (en) 1986-01-30
GB8419226D0 (en) 1984-08-30
LU86019A1 (fr) 1986-02-12
GB2162831B (en) 1988-02-10
DE3526672A1 (de) 1986-02-06

Similar Documents

Publication Publication Date Title
NL8502128A (nl) Werkwijze voor het extraheren van zirkoniumdioxide uit gedissocieerd zirkoon.
US5578109A (en) Treatment of titaniferous materials
KR100278777B1 (ko) 알루미늄드로스의 재활용방법
US2696425A (en) Process for extracting zirconia from zircon ores
JPH08504234A (ja) チタン鉄鉱石の選鉱
US4746497A (en) Process for the production of high purity zirconia
JP5636202B2 (ja) モリブデン酸水溶液の製造方法及び三酸化モリブデンの精製方法
US1618286A (en) Zirconium compound and method of making same
AU586467B2 (en) Process for the production of high purity zirconia
Welham Investigation of mechanochemical reactions between zircon (ZrSiO 4) and alkaline earth metal oxides
US2273872A (en) Double silicates of zirconium and method of making same
RU2120487C1 (ru) Способ переработки золотосодержащего сырья
US7063824B1 (en) Beneficiation of zircon
GB1569033A (en) Production of metallurgically pure alumina
NO127572B (de)
WO2008100123A1 (fr) Procédé de transformation intégrée de matières premières de silicates d'aluminium
Oprea et al. Non-isothermal crystallization of cordierite glasses
Kreidl Zirconium oxide and thorium oxide in ceramics
RU2422405C1 (ru) Сырьевая смесь и способ получения высокопрочной огнеупорной керамики на ее основе
Sinha From zircon to high purity zirconia for ceramics
Sarkar et al. Waste silica from Aluminum fluoride industries used for ceramic whitewares
US3092452A (en) Production of low-soda alumina
US2036220A (en) Method of producing zirconium silicate
Bednarik et al. Transformation of Na 2 O-HfO 2-B 2 O 3 glass into a material having interconnected pores
Dagde et al. Production of Alumina from Local Clays using Nitric and Acetic Acids

Legal Events

Date Code Title Description
BV The patent application has lapsed