LaMnO3-based catalysts were tested in a head-to-head comparison with Pt in the oxidative dehydrogenation of ethane at short contact times under the same reactor configuration (400 cpsi honeycomb monolith). The comparison, carried out at varying C2H6/O2 feed ratio and flow rate, showed that on LaMnO3-based catalyst ethylene formation is greatly enhanced in comparison with Pt under a wide range of experimental conditions. Accordingly, product distribution unveils a deeper oxidation of ethane on LaMnO3, resulting in a more efficient heat production and the formation of lower amounts of COx
CATALYST INVESTIGATION FOR APPLICATIONS OF OXIDATIVE DEHYDROGENATION OF ETHANE IN SHORT CONTACT TIME REACTORS / F., Donsì; Pirone, Raffaele; G., Russo. - In: CATALYSIS TODAY. - ISSN 0920-5861. - 91-92:(2004), pp. 285-288. [10.1016/j.cattod.2004.03.045]
CATALYST INVESTIGATION FOR APPLICATIONS OF OXIDATIVE DEHYDROGENATION OF ETHANE IN SHORT CONTACT TIME REACTORS
PIRONE, RAFFAELE;
2004
Abstract
LaMnO3-based catalysts were tested in a head-to-head comparison with Pt in the oxidative dehydrogenation of ethane at short contact times under the same reactor configuration (400 cpsi honeycomb monolith). The comparison, carried out at varying C2H6/O2 feed ratio and flow rate, showed that on LaMnO3-based catalyst ethylene formation is greatly enhanced in comparison with Pt under a wide range of experimental conditions. Accordingly, product distribution unveils a deeper oxidation of ethane on LaMnO3, resulting in a more efficient heat production and the formation of lower amounts of COxPubblicazioni consigliate
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https://hdl.handle.net/11583/2497409
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