Browsing by Author "Hardacre, Christopher"
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Abatement of nitrous oxide over natural and iron modified natural zeolites
Ates, Ayten; Reitzmann, Andreas; Hardacre, Christopher; Yalcin, Huseyin (ELSEVIER SCIENCE BV, 2011)The natural zeolite obtained from the Sivas-Yavu region in Turkey and iron modified forms were studied for the decomposition of N(2)O and selective catalytic reduction of N(2)O with NH(3). The natural and iron modified ... -
The effect of various treatment conditions on natural zeolites: Ion exchange, acidic, thermal and steam treatments
Ates, Ayten; Hardacre, Christopher (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012)Two different natural zeolites having different phase compositions were obtained from different regions of Turkey and modified by ion-exchange (0.5 M NH4NO3) and acid leaching using 1 M HCl. The natural and modified samples ... -
Oxidative dehydrogenation of propane with N2O over Fe-ZSM-5 and Fe-SiO2: Influence of the iron species and acid sites
Ates, Ayten; Hardacre, Christopher; Goguet, Alexandre (ELSEVIER SCIENCE BV, 2012)A series of iron containing zeolites with varying Si/Al ratios (11.5-140) and low iron content (similar to 0.9 wt.% Fe) have been synthesised by solid-state ion exchange with commercially available zeolites and tested, for ...