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DE69008412D1 - Mikroporöses Zirkoniumoxid und Verfahren zu dessen Herstellung. - Google Patents

Mikroporöses Zirkoniumoxid und Verfahren zu dessen Herstellung.

Info

Publication number
DE69008412D1
DE69008412D1 DE69008412T DE69008412T DE69008412D1 DE 69008412 D1 DE69008412 D1 DE 69008412D1 DE 69008412 T DE69008412 T DE 69008412T DE 69008412 T DE69008412 T DE 69008412T DE 69008412 D1 DE69008412 D1 DE 69008412D1
Authority
DE
Germany
Prior art keywords
production
zirconium oxide
microporous zirconium
microporous
zirconia
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
DE69008412T
Other languages
English (en)
Other versions
DE69008412T2 (de
Inventor
Jean-Michel Popa
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.)
Millennium Inorganic Chemicals SA
Original Assignee
Rhone Poulenc Chimie SA
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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Publication of DE69008412D1 publication Critical patent/DE69008412D1/de
Application granted granted Critical
Publication of DE69008412T2 publication Critical patent/DE69008412T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
DE69008412T 1989-05-10 1990-05-04 Mikroporöses Zirkoniumoxid und Verfahren zu dessen Herstellung. Expired - Fee Related DE69008412T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8906090A FR2646843B1 (fr) 1989-05-10 1989-05-10 Zircone microporeuse et son procede de preparation

Publications (2)

Publication Number Publication Date
DE69008412D1 true DE69008412D1 (de) 1994-06-01
DE69008412T2 DE69008412T2 (de) 1994-11-17

Family

ID=9381515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008412T Expired - Fee Related DE69008412T2 (de) 1989-05-10 1990-05-04 Mikroporöses Zirkoniumoxid und Verfahren zu dessen Herstellung.

Country Status (10)

Country Link
US (1) US5380691A (de)
EP (1) EP0397553B1 (de)
JP (1) JP2646283B2 (de)
AT (1) ATE104927T1 (de)
CA (1) CA2016345C (de)
DE (1) DE69008412T2 (de)
DK (1) DK0397553T3 (de)
ES (1) ES2051481T3 (de)
FR (1) FR2646843B1 (de)
IE (1) IE63630B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700333B1 (fr) * 1993-01-08 1995-03-10 Rhone Poulenc Chimie Procédé de préparation de composés aromatiques dihydroxyles.
DE69434156D1 (de) * 1993-01-08 2004-12-30 Rhone Poulenc Chimie Verfahren zur Herstellung einer p-dihydroxyaromatischen Verbindung
US7157406B2 (en) * 1994-12-17 2007-01-02 Basf Aktiengesellschaft Catalysts or carriers which consist essentially of monoclinic zirconium dioxide
US5786294A (en) * 1996-05-10 1998-07-28 Northwestern University Crystalline mesoporous zirconia catalysts having stable tetragonal pore wall structure
DE19653629A1 (de) * 1996-12-20 1998-06-25 Basf Ag Monoklines Zirconiumoxid mit hoher Oberfläche
US6602481B1 (en) * 1998-03-09 2003-08-05 Osaka Gas Company Limited Catalyst for removing hydrocarbons from exhaust gas and method for clarification of exhaust gas
CN1102429C (zh) * 2000-03-31 2003-03-05 清华大学 一种超细高比表面积二氧化锆的制备方法
CN1102430C (zh) * 2000-04-28 2003-03-05 清华大学 二氧化碳重整甲烷反应催化剂的制备方法
JP4170563B2 (ja) * 2000-06-12 2008-10-22 独立行政法人科学技術振興機構 結晶化した細孔壁を持つメソポーラス遷移金属酸化物及びその製造方法
JP4519343B2 (ja) * 2001-03-19 2010-08-04 日揮触媒化成株式会社 結晶性導電性微粒子、該微粒子の製造方法ならびに透明導電性被膜形成用塗布液、透明導電性被膜付基材および表示装置
JP4218364B2 (ja) * 2002-03-29 2009-02-04 株式会社豊田中央研究所 金属酸化物の製造方法
JP4562360B2 (ja) * 2003-07-18 2010-10-13 旭化成株式会社 多孔質結晶性ジルコニア材料、及びその製造方法
US7125536B2 (en) * 2004-02-06 2006-10-24 Millennium Inorganic Chemicals, Inc. Nano-structured particles with high thermal stability
US20060263291A1 (en) 2004-11-23 2006-11-23 Carmine Torardi Mesoporous amorphous oxide of titanium
US7601326B2 (en) 2004-11-23 2009-10-13 E. I. Du Pont De Nemours And Company Mesoporous oxide of zirconium
US7988947B2 (en) 2004-11-23 2011-08-02 E. I. Du Pont De Nemours And Company Mesoporous oxide of titanium
US7601327B2 (en) 2004-11-23 2009-10-13 E.I. Du Pont De Nemours And Company Mesoporous oxide of hafnium

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132110A (en) * 1959-01-12 1964-05-05 Union Oil Co Coprecipitated alumina-zirconium oxide sulfate-containing catalyst
GB1335626A (en) * 1970-06-01 1973-10-31 Eastman Kodak Co Preparation of sulphoxides and sulphones
JPS519718B2 (de) * 1973-06-28 1976-03-29
US4845069A (en) * 1983-09-29 1989-07-04 The Dow Chemical Company Porous amorphous metallo phosphates process for preparing porous amorphous metallo phosphates
FR2559755A1 (fr) * 1984-02-20 1985-08-23 Rhone Poulenc Spec Chim Oxyde cerique a nouvelles caracteristiques morphologiques et son procede d'obtention
US4600702A (en) * 1984-11-14 1986-07-15 Monsanto Company Vapor phase nitration catalysts
JPH0672016B2 (ja) * 1985-07-03 1994-09-14 悦朗 加藤 薄板状ジルコニア系微結晶
FR2596381B1 (fr) * 1986-03-26 1988-05-27 Rhone Poulenc Chimie Oxydes ceriques a nouvelles caracteristiques morphologiques et leur procede d'obtention
EP0331283B1 (de) * 1988-02-03 1993-04-28 The Regents Of The University Of Minnesota Poröse Zirconiumoxid-Kügelchen mit hoher Stabilität
US5015373A (en) * 1988-02-03 1991-05-14 Regents Of The University Of Minnesota High stability porous zirconium oxide spherules
JPH0521996A (ja) * 1991-07-17 1993-01-29 Matsushita Electric Ind Co Ltd 電子部品挿入装置

Also Published As

Publication number Publication date
JPH0350121A (ja) 1991-03-04
CA2016345A1 (fr) 1990-11-10
IE901686L (en) 1990-11-10
ES2051481T3 (es) 1994-06-16
JP2646283B2 (ja) 1997-08-27
FR2646843B1 (fr) 1991-12-13
US5380691A (en) 1995-01-10
EP0397553B1 (de) 1994-04-27
FR2646843A1 (fr) 1990-11-16
DE69008412T2 (de) 1994-11-17
IE63630B1 (en) 1995-05-17
DK0397553T3 (da) 1994-06-27
EP0397553A1 (de) 1990-11-14
CA2016345C (fr) 1999-06-08
ATE104927T1 (de) 1994-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MILLENNIUM INORGANIC CHEMICALS S.A., THANN, FR

8339 Ceased/non-payment of the annual fee