%0 Journal Article %T ACTIVIDAD CATAL¨ªTICA DE SULFUROS DE NI Y W SOPORTADOS SOBRE ZEOLITA ULTRAESTABLE %A CID %A RUBY %A BENDEZ¨² %A SALVADOR %A L¨®PEZ AGUDO %A ANTONIO %J Bolet¨ªn de la Sociedad Chilena de Qu¨ªmica %D 2002 %I Scientific Electronic Library Online %R 10.4067/S0366-16442002000100004 %X catalytic activity on cyclohexene hydroconversion of ni and w sulfides supported on ultrastable zeoltie was studied. the preparation method ( ion exchange, impregnation, or formation of small nio clusters ) of usy zeolite supported ni, w, and niw sulfide catalysts has a strong influence on the activity and selectivity %K ni and w sulfides %K ni/usy. %U http://www.scielo.cl/scielo.php?script=sci_abstract&pid=S0366-16442002000100004&lng=en&nrm=iso&tlng=en