DE3782322T2 - Darstellung von hydrolisierten zirkonsalz-vorlaeufern und von hochreinem zirkonoxid. - Google Patents

Darstellung von hydrolisierten zirkonsalz-vorlaeufern und von hochreinem zirkonoxid.

Info

Publication number
DE3782322T2
DE3782322T2 DE8787904014T DE3782322T DE3782322T2 DE 3782322 T2 DE3782322 T2 DE 3782322T2 DE 8787904014 T DE8787904014 T DE 8787904014T DE 3782322 T DE3782322 T DE 3782322T DE 3782322 T2 DE3782322 T2 DE 3782322T2
Authority
DE
Germany
Prior art keywords
ammonia
base
high purity
ammonium
batchwise
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.)
Expired - Fee Related
Application number
DE8787904014T
Other languages
English (en)
Other versions
DE3782322D1 (de
Inventor
Richard Houchin
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Application granted granted Critical
Publication of DE3782322D1 publication Critical patent/DE3782322D1/de
Publication of DE3782322T2 publication Critical patent/DE3782322T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • 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)
  • Compositions Of Oxide Ceramics (AREA)
DE8787904014T 1986-06-17 1987-06-05 Darstellung von hydrolisierten zirkonsalz-vorlaeufern und von hochreinem zirkonoxid. Expired - Fee Related DE3782322T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH644886 1986-06-17
PCT/AU1987/000163 WO1987007885A1 (en) 1986-06-17 1987-06-05 Preparation of hydrolysed zirconium salt precursors and high purity zirconia

Publications (2)

Publication Number Publication Date
DE3782322D1 DE3782322D1 (de) 1992-11-26
DE3782322T2 true DE3782322T2 (de) 1993-02-25

Family

ID=3771662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787904014T Expired - Fee Related DE3782322T2 (de) 1986-06-17 1987-06-05 Darstellung von hydrolisierten zirkonsalz-vorlaeufern und von hochreinem zirkonoxid.

Country Status (10)

Country Link
EP (1) EP0272294B1 (de)
JP (1) JPS63503535A (de)
KR (1) KR880701275A (de)
AT (1) ATE81644T1 (de)
AU (1) AU607920B2 (de)
DE (1) DE3782322T2 (de)
DK (1) DK82088A (de)
NZ (1) NZ220625A (de)
WO (1) WO1987007885A1 (de)
ZA (1) ZA874160B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA877543B (en) * 1986-10-28 1988-12-28 Commw Scient Ind Res Org A process for obtaining zirconium sulfate from zirconiferous materials
US5252316A (en) * 1987-10-31 1993-10-12 Degussa Aktiengesellschaft Zirconium oxide powder, process for its preparation and its use
DE3737064A1 (de) * 1987-10-31 1989-05-11 Degussa Zirkonoxidpulver, verfahren zu seiner herstellung und verwendung
US5188991A (en) * 1987-10-31 1993-02-23 Degussa Akteingesellschaft Zirconium oxide powder, process for its preparation and use
WO2004096713A1 (en) 2003-04-30 2004-11-11 Magnesium Elektron Ltd. Process for preparing zirconium oxides and zirconium-based mixed oxides
GB0428555D0 (en) 2004-12-30 2005-02-09 Magnesium Elektron Ltd Composite material for automotive catalyst applications and method of manufacturing
US10239045B2 (en) * 2013-12-23 2019-03-26 Rhodia Operations Inorganic composite oxides and methods of making the same
FR3075778B1 (fr) * 2017-12-22 2020-12-25 Areva Mines Procede de separation de l'hydroxyde de zirconium colloidal contenu dans une solution aqueuse acide
CN108083332A (zh) * 2017-12-25 2018-05-29 山东磊宝锆业科技股份有限公司 一种用固体废锆制备氧化锆的方法
CN113372113A (zh) * 2021-07-01 2021-09-10 北京赛乐米克材料科技有限公司 多晶锆宝石制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961026A (en) * 1970-09-09 1976-06-01 Pokhodenko Vladimir Nikiforovi Method of producing basic zirconium carbonate
GB1495267A (en) * 1974-03-18 1977-12-14 Borax Cons Ltd Process for the production of basic zirconium carbonate
DE2927128C2 (de) * 1979-07-05 1981-06-11 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von basischem Zirkoncarbonat hoher Reinheit
DE3143921C2 (de) * 1981-11-05 1984-06-28 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von basischem Zirkoniumkarbonat
DE3586115D1 (de) * 1984-08-07 1992-07-02 Nippon Catalytic Chem Ind Feinteiliges zirkondioxydpulver und herstellungsverfahren.
WO1986004614A1 (en) * 1985-02-01 1986-08-14 Commonwealth Scientific And Industrial Research Or Process for the production of high purity zirconia
NZ215774A (en) * 1985-05-02 1988-08-30 Ici Australia Ltd Purification of zirconium compounds
DD239396A1 (de) * 1985-07-15 1986-09-24 Akad Wissenschaften Ddr Verfahren zur herstellung eines stabilisierten zro tief 2-mischoxidpulvers hoher sinterfaehigkeit

Also Published As

Publication number Publication date
EP0272294B1 (de) 1992-10-21
NZ220625A (en) 1990-01-29
AU7548687A (en) 1988-01-12
JPS63503535A (ja) 1988-12-22
WO1987007885A1 (en) 1987-12-30
KR880701275A (ko) 1988-07-26
AU607920B2 (en) 1991-03-21
DK82088D0 (da) 1988-02-17
EP0272294A4 (de) 1989-08-09
DK82088A (da) 1988-02-17
DE3782322D1 (de) 1992-11-26
ZA874160B (de) 1987-12-22
ATE81644T1 (de) 1992-11-15
EP0272294A1 (de) 1988-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee