Enhancing the stability of dimethyl ether carbonylation over Fe-doped MOR zeolites with tunable 8-MR acidity

LY Zhang, XB Feng, ZM He, F Chen, C Su… - Chemical Engineering …, 2022 - Elsevier
Dimethyl ether (DME) carbonylation to methyl acetate (MA) paves a desirable way for
producing ethanol from syngas. However, designing highly durable catalysts for it is still …

Influence of zeolite structure on the activity and durability of Co-Pd-zeolite catalysts in the reduction of NOx with methane

JAZ Pieterse, RW van den Brink, S Booneveld… - Applied Catalysis B …, 2003 - Elsevier
Selective catalytic reduction of NO with CH4 was studied over ZSM-5, MOR, FER and BEA
zeolite-based cobalt (Co) and palladium (Pd) catalysts in the presence of oxygen and water …

The promotion of cobalt mordenite by palladium for the lean CH4-SCR of NOx in moist streams

F Bustamante, F Córdoba, M Yates… - Applied Catalysis A …, 2002 - Elsevier
The promotional effect of palladium on the catalytic performance of cobalt ion exchanged
mordenite (Co-HMOR) for the lean NOx reduction with methane in a wet reaction stream …

Durability of ZSM5-supported Co-Pd catalysts in the reduction of NOx with methane

JAZ Pieterse, RW Van den Brink, S Booneveld… - Applied Catalysis B …, 2002 - Elsevier
Selective catalytic reduction (SCR) of NO with CH4 was studied over ZSM5-based cobalt
and palladium catalysts in the presence of oxygen and water. Pore volume impregnation of …

Palladium-containing zeolite beta macrostructures prepared by resin macrotemplating

V Naydenov, L Tosheva, J Sterte - Chemistry of materials, 2002 - ACS Publications
A multistep procedure for the preparation of palladium-containing zeolite beta spheres using
anion-exchange resin beads as shape-directing macrotemplates is presented. In a first step …

structured fiber composites impregnated with platinum nanoparticles synthesized on a carbon fiber matrix for catalytic reduction of nitrogen oxides

H Koga, Y Umemura, H Ishihara, T Kitaoka… - Applied Catalysis B …, 2009 - Elsevier
Platinum nanoparticles (PtNPs) were synthesized on surface-activated carbon fibers with
high thermal conductivity, and paper-structured composites were fabricated by a …

The experimental determination of mechanical properties of zeolite ferrierite crystal

J Lin, XF Shu, JX Dong - Materials Letters, 2005 - Elsevier
Large zeolite ferrierite (FER) single crystal was synthesized according to the method of A.
Kuperman et al. in a near non-aqueous solvent. The mechanical properties of zeolite FER …

Routes of formation and composition of NOx complexes adsorbed on palladium-promoted tungstated zirconia

M Kantcheva, I Cayirtepe - Journal of Molecular Catalysis A: Chemical, 2006 - Elsevier
Surface species obtained during the adsorption of NO and NO/O2 coadsorption at room
temperature on Pd-free (WZ) and Pd-promoted tungstated zirconia (Pd/WZ) are identified by …

Zeólitas obtidas com líquidos iônicos como direcionadores de estrutura: síntese e reatividade

ML Mignoni - 2012 - lume.ufrgs.br
Este trabalho apresenta a síntese de zeólitas utilizando diferentes tipos de líquidos iônicos
como direcionadores de estrutura. Inicialmente foram sintetizados os líquidos iônicos com …

Lean NOx reduction with dodecane over cerium and palladium loaded mordenite

LF Córdoba, M Flytzani-Stephanopoulos… - Applied Catalysis B …, 2001 - Elsevier
The selective catalytic reduction (SCR) of NOx by dodecane in excess oxygen-containing
gas mixtures was studied on Ce and/or Pd-loaded HMOR. Under dry conditions the best …