Activity of TiO2 deposited by the CVD method on ammoxidized surface of a carbonaceous material in hydrogenation of styrene

Wachowski, L.; Grodzicki, A.; Piszczek, Piotr; Richert, M.; Hofman, Magdalena

doi:10.1007/s11144-007-5073-9

Cited by 2 publications

(1 citation statement)

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“…25,26 Hydrogenation of styrene has been done by a number of catalysts composed of a) transition metals of rhodium, 27 palladium, platinum, 28 iron, 29 and nickel/sepiolite 30 b) complexes of perfluoroalkylated pyridine-palladium, 31 [H 3 Os 4 (CO) 12 ] -32 and c) nanomaterials of NaH, 33 TiO 2 . 34 There is no study concerning the catalytic properties of SnO 2 alone in hydrogenation reaction has been reported in the literature. In this research, we had prepared tin oxide using sol-gel technique, a versatile process for making ce-ramic and glass materials.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Characterization of High Surface Area Tin Oxide Nanoparticles via the Sol‐Gel Method as a Catalyst for the Hydrogenation of Styrene

Adnan

Razana

Rahman

et al. 2010

J Chinese Chemical Soc

112

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A systematic study on the preparation of SnO 2 nanoparticles using a simple sol-gel technique has been conducted by varying reaction parameters such as concentration of ammonia, ammonia feed rate and reaction temperature. The tin oxide obtained was characterized by using FTIR, BET, XRD and TEM. Particles size was obtained in the range of 4 to 5.6 nm and the surface area was found to be between 76 to 114 m 2 g -1 depending on the reaction parameters. Meanwhile, the catalytic activity of SnO 2 was first time investigated for the hydrogenation reaction of styrene using ethanol as the solvent at 70°C and 1 atmospheric pressure. It is found that SnO 2 acts as a good catalyst in this hydrogenation process. The product conversions in the presence of catalysts prepared at different conditions were between 37 to 72%.

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