GB9703084D0 - Zirconium molecular sieve catalysts - Google Patents

Zirconium molecular sieve catalysts

Info

Publication number
GB9703084D0
GB9703084D0 GBGB9703084.5A GB9703084A GB9703084D0 GB 9703084 D0 GB9703084 D0 GB 9703084D0 GB 9703084 A GB9703084 A GB 9703084A GB 9703084 D0 GB9703084 D0 GB 9703084D0
Authority
GB
United Kingdom
Prior art keywords
molecular sieve
sieve catalysts
zirconium molecular
zirconium
catalysts
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.)
Withdrawn
Application number
GBGB9703084.5A
Other versions
GB2322364A (en
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Priority to GB9703084A priority Critical patent/GB2322364A/en
Publication of GB9703084D0 publication Critical patent/GB9703084D0/en
Publication of GB2322364A publication Critical patent/GB2322364A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
    • C01B39/085—Group IVB- metallosilicates
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/005—Silicates, i.e. so-called metallosilicalites or metallozeosilites
GB9703084A 1997-02-14 1997-02-14 Zirconium molecular sieve catalysts Withdrawn GB2322364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9703084A GB2322364A (en) 1997-02-14 1997-02-14 Zirconium molecular sieve catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9703084A GB2322364A (en) 1997-02-14 1997-02-14 Zirconium molecular sieve catalysts

Publications (2)

Publication Number Publication Date
GB9703084D0 true GB9703084D0 (en) 1997-04-02
GB2322364A GB2322364A (en) 1998-08-26

Family

ID=10807660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9703084A Withdrawn GB2322364A (en) 1997-02-14 1997-02-14 Zirconium molecular sieve catalysts

Country Status (1)

Country Link
GB (1) GB2322364A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018125361A1 (en) 2016-12-27 2018-07-05 Uop Llc Process to convert aliphatics and alkylaromatics to light olefins with acidic catalyst
US10350585B1 (en) * 2018-08-14 2019-07-16 Saudi Arabian Oil Company Methods for synthesizing hierarchical zeolites for catalytic cracking

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188188A (en) * 1967-06-23 1970-04-15 Union Oil Co Group IVB Metallo-Silicate Zeolites and methods for their Manufacture
US3329480A (en) * 1963-10-18 1967-07-04 Union Oil Co Crystalline zircono-silicate zeolites
DE3263914D1 (en) * 1981-10-17 1985-07-04 Hoechst Ag Zeolites containing zirconium and/or hafnium, process for producing them and their use
US5015453A (en) * 1989-04-28 1991-05-14 W. R. Grace & Co.-Conn. Crystalline group IVA metal-containing molecular sieve compositions
US5411724A (en) * 1993-06-02 1995-05-02 W. R. Grace & Co.-Conn. Method for substitution of alumina in the framework of zeolites by silicon

Also Published As

Publication number Publication date
GB2322364A (en) 1998-08-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)