Showing papers in "Journal of Molecular Catalysis in 2005"

TL;DR: In this paper, the Pt-bearing 12-phosphotungstic acid (PW) catalysts supported on Hβ and modified Hβ zeolite were prepared and evaluated in hydroisomerization of n-heptane with an atmospheric fixed bed reactor.

TL;DR: The technology of desulfurization of gasoline by extracting with ionic liquids was investigated in this paper, where some kinds of ionic liquid could decrease the content of sulfur and short chain alkenes in very mild conditions.

TL;DR: In this paper, mesoporous titania has been prepared using Polyoxyethylene(8) dodecyl ether (Brij35) as template and tetrabutyl titanate as titanium source.

TL;DR: In this paper, the effect of reaction temperature, pressure and space velocity on the diene-thioetherfication over nickel catalyst was investigated and the results revealed that mercaptans can be reacted with isoprene to form the high-boiling sulfides.

TL;DR: In this article, the reaction of ethylene oligomerization on the MZSM-5L catalysts obtained from the catalyst of MZ SM-5 by surface modified, were studied under moderate pressure and the results showed that the catalysts had suitable activities, higher stabilities and better selectivities of alpha olefins.

TL;DR: In this article, the catalytic properties of Ru Catalysts supported on Al-Ti mixed oxides were investigated for methanation of carbon dioxide and showed that their catalytic activities were influenced by the content of TiO_2 in the supports.

TL;DR: In this paper, a novel catalyst was synthesized via coprecipitation method from an aqueous solution containing Fe(NO_(3))_(3) 9H_(2)O and Cu(CH_(3)-COO)_( 2) H_(2)-O with ammonia, which was shown that phenol conversion was 25% and dihydroxybenzene total selectivity reaches 90% with Fe-Cu as catalyst,water as solvent,1% catalyst/phenol,25% phenol initial concentration,reaction temperature 65℃,phen

TL;DR: In this article, density functional theory was used to optimize the geometry and electronic structures of MoO_3 cluster model before and after water molecular adsorption on its surface, and the electron correlation energies of the optimized structures were also calculated applying the second order Mller-Plesset perturbation theory (MP2).