ChemInform Abstract: REDOX BEHAVIOR OF TRANSITION METAL IONS IN ZEOLITES. PART 7. CHARACTERIZATION N OF A NICKEL METAL PHASE IN ZEOLITE Y

Chemischer Informationsdienst ◽

10.1002/chin.197926035 ◽

1979 ◽

Vol 10 (26) ◽

Author(s):

P. A. JACOBS ◽

H. NIJS ◽

J. VERDONCK ◽

E. G. BEROUANE ◽

J.-P. GILSON ◽

...

Keyword(s):

Transition Metal ◽

Zeolite Y ◽

Transition Metal Ions ◽

Metal Phase ◽

Redox Behavior ◽

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Redox behaviour of transition metal ions in zeolites. Part 7.—Characterization of a nickel metal phase in zeolite NaY

Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases ◽

10.1039/f19797501196 ◽

1979 ◽

Vol 75 (0) ◽

pp. 1196 ◽

Author(s):

Peter A. Jacobs ◽

Hubert Nijs ◽

Jos Verdonck ◽

Eric G. Derouane ◽

Jean-Pierre Gilson ◽

...

Keyword(s):

Transition Metal ◽

Transition Metal Ions ◽

Metal Phase ◽

Nickel Metal ◽

Zeolite Nay ◽

Redox Behaviour

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Reduction and cluster growth of palladium in zeolite Y containing transition metal ions. X-ray absorption studies

The Journal of Physical Chemistry ◽

10.1021/j100365a062 ◽

1990 ◽

Vol 94 (2) ◽

pp. 845-853 ◽

Author(s):

Karin. Moller ◽

Thomas. Bein

Keyword(s):

Transition Metal ◽

Zeolite Y ◽

Transition Metal Ions ◽

Cluster Growth ◽

X Ray ◽

Absorption Studies ◽

X Ray Absorption

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Redox Behavior of VI B Transition Metal Ions in Rutile TiO2 Solid Solutions: An XRD and EPR Study

Journal of Solid State Chemistry ◽

10.1006/jssc.2000.8698 ◽

2000 ◽

Vol 152 (2) ◽

pp. 412-420 ◽

Author(s):

Dante Cordischi ◽

Delia Gazzoli ◽

Manlio Occhiuzzi ◽

Mario Valigi

Keyword(s):

Transition Metal ◽

Solid Solutions ◽

Transition Metal Ions ◽

Redox Behavior ◽

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ChemInform Abstract: REDOX BEHAVIOR OF TRANSITION METAL IONS IN ZEOLITES. PART 2. KINETIC STUDY OF F THE REDUCTION AND REOXIDATION OF SILVER-Y ZEOLITES

Chemischer Informationsdienst ◽

10.1002/chin.197616016 ◽

1976 ◽

Vol 7 (16) ◽

pp. no-no

Author(s):

HERMANN BEYER ◽

PETER A. JACOBS ◽

JAN B. UYTTERHOEVEN

Keyword(s):

Transition Metal ◽

Kinetic Study ◽

Transition Metal Ions ◽

Redox Behavior ◽

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Determining the environment of transition metal ions in zeolitic catalysts: A combined computational and synchrotron-based study of nickel ions in zeolite-Y

Catalysis Letters ◽

10.1007/bf00764116 ◽

1991 ◽

Vol 8 (2-4) ◽

pp. 193-200 ◽

Author(s):

A. R. George ◽

C. R. A. Catlow ◽

J. M. Thomas

Keyword(s):

Transition Metal ◽

Zeolite Y ◽

Transition Metal Ions ◽

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ChemInform Abstract: REDOX BEHAVIOR OF TRANSITION METAL IONS IN ZEOLITES. PART 6. REVERSIBILITY OF F THE REDUCTION REACTION IN SILVER ZEOLITES

Chemischer Informationsdienst ◽

10.1002/chin.197750034 ◽

1977 ◽

Vol 8 (50) ◽

pp. no-no

Author(s):

P. A. JACOBS ◽

J. B. UYTTERHOEVEN ◽

H. K. BEYER

Keyword(s):

Transition Metal ◽

Transition Metal Ions ◽

Reduction Reaction ◽

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ChemInform Abstract: REDOX BEHAVIOR OF TRANSITION METAL IONS IN ZEOLITES. PART 5. METHOD OF QUANTITATIVE DETERMINATION OF BIDISPERSE DISTRIBUTIONS OF METAL PARTICLE SIZES IN ZEOLITES

Chemischer Informationsdienst ◽

10.1002/chin.197750033 ◽

1977 ◽

Vol 8 (50) ◽

pp. no-no

Author(s):

P. A. JACOBS ◽

J.-P. LINART ◽

H. NIJS ◽

J. B. UYTTERHOEVEN ◽

H. K. BEYER

Keyword(s):

Transition Metal ◽

Quantitative Determination ◽

Metal Particle ◽

Transition Metal Ions ◽

Particle Sizes ◽

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Redox behavior of transition metal ions in zeolites. I. Reversibility of the hydrogen reduction of copper Y zeolites

The Journal of Physical Chemistry ◽

10.1021/j100589a009 ◽

1975 ◽

Vol 79 (22) ◽

pp. 2388-2394 ◽

Author(s):

R. G. Herman ◽

J. H. Lunsford ◽

H. Beyer ◽

P. A. Jacobs ◽

J. B. Uytterhoeven

Keyword(s):

Transition Metal ◽

Hydrogen Reduction ◽

Transition Metal Ions ◽

Redox Behavior ◽

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ChemInform Abstract: REDOX BEHAVIOR OF TRANSITION METAL IONS IN ZEOLITES. PART 4. KINETIC STUDY OF F THE REDUCTION AND REOXIDATION OF COPPER-Y ZEOLITES

Chemischer Informationsdienst ◽

10.1002/chin.197706026 ◽

1977 ◽

Vol 8 (6) ◽

pp. no-no

Author(s):

P. A. JACOBS ◽

M. TIELEN ◽

J.-P. LINART ◽

J. B. UYTTERHOEVEN ◽

H. BEYER

Keyword(s):

Transition Metal ◽

Kinetic Study ◽

Transition Metal Ions ◽

Redox Behavior ◽

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Reduction of Cu2+ and Ni2+ In Zeolite Y Using Polyol Process: A New Approach In The Preparation Of Metal Supported Catalysts

MRS Proceedings ◽

10.1557/proc-233-207 ◽

1991 ◽

Vol 233 ◽

Author(s):

P. B. Malla ◽

P. Ravindranathan ◽

S. Komarneni ◽

E. Breval ◽

R. Roy

Keyword(s):

Transition Metal ◽

Zeolite Y ◽

Supported Catalysts ◽

Transition Metal Ions ◽

Polyol Process ◽

Metal Dispersion ◽

Reduction Behavior ◽

New Approach ◽

ABSTRACTZeolite NaY was exchanged with three levels of Cu2+ and Ni2+ ions which were subsequently reduced in ethylene glycol (polyol process) at 195° C. This process effectively reduced the transition metal ions to zerovalent forms and the degree of reduction was dependent on the amount of exchange and the location of transition metal ions. Polyol process was found to be more efficient in reducing these ions located in zeolite cages than commonly used molecular hydrogen. Comparison of reduction behavior of Cu2+ and Ni2+ ions indicated that better metal dispersion in NaY can be achieved for Ni2+ than Cu2+ by the polyol process.

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