CA2014666A1 - Large-pored molecular sieves with charged octahedral titanium and charged tetrahedral aluminum sites - Google Patents

Large-pored molecular sieves with charged octahedral titanium and charged tetrahedral aluminum sites

Info

Publication number
CA2014666A1
CA2014666A1 CA2014666A CA2014666A CA2014666A1 CA 2014666 A1 CA2014666 A1 CA 2014666A1 CA 2014666 A CA2014666 A CA 2014666A CA 2014666 A CA2014666 A CA 2014666A CA 2014666 A1 CA2014666 A1 CA 2014666A1
Authority
CA
Canada
Prior art keywords
charged
molecular sieves
tetrahedral aluminum
aluminum sites
octahedral titanium
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.)
Granted
Application number
CA2014666A
Other languages
French (fr)
Other versions
CA2014666C (en
Inventor
Steven Kuznicki
Rostam J. Madon
Gerald S. Koermer
Kathleen A. Thrush
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.)
BASF Catalysts LLC
Original Assignee
Engelhard 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 Engelhard Corp filed Critical Engelhard Corp
Publication of CA2014666A1 publication Critical patent/CA2014666A1/en
Application granted granted Critical
Publication of CA2014666C publication Critical patent/CA2014666C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A crystalline-titanium-aluminum-silicate molecular sieve is disclosed having both di-charged octahedrally coordinated titanium and mono-charged tetrahedrally coordinated aluminum in its framework.
CA002014666A 1989-06-29 1990-04-17 Large-pored molecular sieves with charged octahedral titanium and charged tetrahedral aluminum sites Expired - Lifetime CA2014666C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37385589A 1989-06-29 1989-06-29
US07/373,855 1989-06-29

Publications (2)

Publication Number Publication Date
CA2014666A1 true CA2014666A1 (en) 1990-12-29
CA2014666C CA2014666C (en) 1997-04-29

Family

ID=23474171

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002014666A Expired - Lifetime CA2014666C (en) 1989-06-29 1990-04-17 Large-pored molecular sieves with charged octahedral titanium and charged tetrahedral aluminum sites

Country Status (7)

Country Link
JP (1) JP3030056B2 (en)
AR (1) AR246198A1 (en)
AU (1) AU633567B2 (en)
BR (1) BR9002548A (en)
CA (1) CA2014666C (en)
MX (1) MX172049B (en)
ZA (1) ZA902718B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217324A1 (en) * 1982-05-08 1983-11-10 Hoechst Ag, 6230 Frankfurt TITANIUM-CONTAINING ZEOLITES AND METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
NZ220463A (en) * 1986-06-26 1988-11-29 Mobil Oil Corp Two-phase synthesis of crystalline binary oxides
US4920086A (en) * 1987-07-07 1990-04-24 Raythatha Rasik H Mixed pillared clay reduction products and method of preparation

Also Published As

Publication number Publication date
BR9002548A (en) 1991-08-13
JPH0369510A (en) 1991-03-25
AR246198A1 (en) 1994-07-29
JP3030056B2 (en) 2000-04-10
AU633567B2 (en) 1993-02-04
AU5510990A (en) 1991-01-03
ZA902718B (en) 1991-10-30
MX172049B (en) 1993-11-30
CA2014666C (en) 1997-04-29

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