作者: Maurizio Lenarda , Loretta Storaro , Renzo Ganzerla , Renzo Bertoncello
DOI: 10.1016/S1381-1169(98)00348-3
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摘要: Abstract Ruthenium containing pillared bentonites were prepared by contacting the clay with an aqueous solution aluminum and ruthenium salts or cation exchange of aluminum-pillared bentonite. The materials characterized chemical analysis, XRD, XPS, H 2 -TPR, nitrogen adsorption/desorption. All samples catalyze after a reductive pretreatment 1-butene hydrogenation. catalytic activity is correlated to their structural properties.