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Single Metal Ions in Host Zeolite Matrices. Structure-Activity-Selectivity-Relationships
- 1.0181217 - UFCH-W 20010132 RIV NL eng C - Conference Paper (international conference)
Wichterlová, Blanka - Dědeček, Jiří - Sobalík, Zdeněk
Single Metal Ions in Host Zeolite Matrices. Structure-Activity-Selectivity-Relationships.
Proceedings of the NATO Advanced Research Workshop on Catalysis by Unique Metal Ion Structures in Solid Matrices. Dordrecht: Kluwer, 2001 - (Centi, G.; Wichterlová, B.; Bell, A.), s. 31-53. NATO Science Series. Mathematics, Physics and Chemistry. 13.
[Workshop on Catalysis by Unique Metal Ion Structures in Solid Matrices. Praha-Průhonice (CZ), 04.07.2000-07.07.2000]
R&D Projects: GA ČR GA104/00/0640; GA AV ČR IAA4040007; GA AV ČR IBS4040016; GA MŠMT OC D15.20
Institutional research plan: CEZ:AV0Z4040901
Keywords : coordination of Co ions * faujasite and chabasite structures * sixt member rings
Subject RIV: CF - Physical ; Theoretical Chemistry
Co ions exchanged in zeolites of MFI, FER, MOR, BEA, CHA and Y structures exhibit quite different activity in selective catalytic reduction of NO with methane. The siting and coordination of Co ions to deformed sixt member rings at three typical cationic sites of pentasil ring zeolite structures was suggested and compared to those in faujasite and chabasite structures with regular sixt member rings.
Permanent Link: http://hdl.handle.net/11104/0077803
Number of the records: 1