CN1016413B - 从粒状结晶的氧化锆制造氧化锆水化物的方法 - Google Patents

从粒状结晶的氧化锆制造氧化锆水化物的方法

Info

Publication number
CN1016413B
CN1016413B CN89101600A CN89101600A CN1016413B CN 1016413 B CN1016413 B CN 1016413B CN 89101600 A CN89101600 A CN 89101600A CN 89101600 A CN89101600 A CN 89101600A CN 1016413 B CN1016413 B CN 1016413B
Authority
CN
China
Prior art keywords
sodium hydroxide
sodium
hydrate
zirconium
zirconia hydrate
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
Application number
CN89101600A
Other languages
English (en)
Chinese (zh)
Other versions
CN1036548A (zh
Inventor
约瑟夫·瑞卡森斯
丹尼尔·俄弗尔
皮埃尔·弗朗德
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.)
Societe Europeenne des Produits Refractaires SAS
Original Assignee
Societe Europeenne des Produits Refractaires SAS
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 Societe Europeenne des Produits Refractaires SAS filed Critical Societe Europeenne des Produits Refractaires SAS
Publication of CN1036548A publication Critical patent/CN1036548A/zh
Publication of CN1016413B publication Critical patent/CN1016413B/zh
Expired 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CN89101600A 1988-03-22 1989-03-21 从粒状结晶的氧化锆制造氧化锆水化物的方法 Expired CN1016413B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8803681 1988-03-22
FRNO8803681 1988-03-22
FR8803681A FR2629072B1 (fr) 1988-03-22 1988-03-22 Procede de fabrication d'oxyde de zirconium hydrate a partir d'oxyde de zirconium cristallise granulaire

Publications (2)

Publication Number Publication Date
CN1036548A CN1036548A (zh) 1989-10-25
CN1016413B true CN1016413B (zh) 1992-04-29

Family

ID=9364486

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89101600A Expired CN1016413B (zh) 1988-03-22 1989-03-21 从粒状结晶的氧化锆制造氧化锆水化物的方法

Country Status (11)

Country Link
US (1) US5002749A (enExample)
EP (1) EP0334713B1 (enExample)
JP (1) JPH01278419A (enExample)
CN (1) CN1016413B (enExample)
AU (1) AU605965B2 (enExample)
BR (1) BR8901272A (enExample)
CA (1) CA1325879C (enExample)
DE (1) DE68901991T2 (enExample)
ES (1) ES2034663T3 (enExample)
FR (1) FR2629072B1 (enExample)
ZA (1) ZA892122B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629071B1 (fr) * 1988-03-22 1991-03-15 Produits Refractaires Oxyde de zirconium reactif et sa preparation
DE4106536A1 (de) * 1991-03-01 1992-09-03 Degussa Thermisch gespaltenes zirkonsilikat, verfahren zu seiner herstellung und verwendung
EP0897978A3 (en) * 1997-08-22 2001-10-17 Becton, Dickinson and Company Zirconium oxide and related compounds for purification of nucleic acids
US6362752B1 (en) 1998-12-23 2002-03-26 Motorola, Inc. Keypad with strokes assigned to key for ideographic text input
CN1075467C (zh) * 1999-05-21 2001-11-28 清华大学 超强碱法低温合成二氧化锆超细粉工艺
WO2003008136A1 (en) * 2001-07-20 2003-01-30 Novator Ab Numerically controlled orbital machining apparatus
US7169297B2 (en) * 2002-07-15 2007-01-30 Magnesium Elektron, Inc. pH adjuster-based system for treating liquids
US20050077246A1 (en) * 2002-07-15 2005-04-14 Pardini James J. Treatment of liquid using porous polymer containment member
US7252767B2 (en) 2002-07-15 2007-08-07 Magnesium Elektron, Inc. Hydrous zirconium oxide, hydrous hafnium oxide and method of making same
US7442310B2 (en) * 2002-07-15 2008-10-28 Magnesium Elektron, Inc. Treating liquids with pH adjuster-based system
DE10325495A1 (de) * 2003-06-04 2004-12-30 Zf Boge Elastmetall Gmbh Pedalsystem
CN103466697A (zh) * 2013-09-10 2013-12-25 圣泉（福建）制釉有限公司 一种活性二氧化锆的制备方法及其应用
EP3359548B1 (en) 2015-09-29 2020-12-23 Pryog, LLC Metal compositions and methods of making same
RU2765924C1 (ru) * 2021-04-02 2022-02-04 Нина Валерьевна Жиренкина Способ получения порошков гидратированного оксида циркония, обладающих высокой удельной поверхностью

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755512A (en) * 1929-02-18 1930-04-22 John Irwin Production of amphoteric hydrated oxides of metals by hydrolysis
FR714284A (fr) * 1930-07-08 1931-11-10 Bozel Maletra Procédé d'obtention de zircone à haute teneur
FR1602548A (en) * 1968-11-06 1970-12-21 Hydrated zr contg little sio2 is obtd from - zr sand
US3811907A (en) * 1971-08-03 1974-05-21 Humphreys Corp Processing of silicate ores and product thereof
US4395384A (en) * 1980-04-17 1983-07-26 Allied Eneabba Limited Process for treating zircon
CA1262813A (en) * 1986-06-26 1989-11-14 Corning Glass Works Preparation of high purity, homogeneous zirconia mixtures
IT1197794B (it) * 1986-07-31 1988-12-06 Montedison Spa Procedimento per la preparazione di panticelle fini di ossidi metallici

Also Published As

Publication number Publication date
DE68901991T2 (de) 1992-12-24
EP0334713B1 (fr) 1992-07-08
JPH01278419A (ja) 1989-11-08
JPH0465017B2 (enExample) 1992-10-16
AU3140789A (en) 1989-09-28
CN1036548A (zh) 1989-10-25
ES2034663T3 (es) 1993-04-01
US5002749A (en) 1991-03-26
CA1325879C (en) 1994-01-11
FR2629072A1 (fr) 1989-09-29
AU605965B2 (en) 1991-01-24
BR8901272A (pt) 1989-11-07
EP0334713A1 (fr) 1989-09-27
DE68901991D1 (de) 1992-08-13
ZA892122B (en) 1989-11-29
FR2629072B1 (fr) 1990-11-30

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Legal Events

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee