PLATINUM-TIN CONTAINING REFORMING CATALYSTS AND REFORMING PROCESS

摘要

A catalyst for reforming gasoline boiling range naphthas which catalysts are comprised of Pt and Sn on alumina and a modifier comprised of at least about 100 wppm Si and at least 10 wppm of one or more alkaline earth metals selected from Ca, Mg, Ba, and Sr wherein the total amount of modifier does not exceed about 5000 wppm. There is also provided a reforming process using the above catalysts.