作者: Lawrence D. Vail , Robert L. Bedard , Edith M. Flanigen , Stephen T. Wilson
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摘要: This invention relates to a hydrocarbon conversion process using crystalline composition having three-dimensional microporous structure of MA 2 units where A is sulfur or selenium and the empirical formula expressed in molar ratios: xR:MA 2+0 .2 :ZH O R represents at least one organic templating agent present intracrystalline pore system, x moles R, z water M germanium tin. also XR:M 1-y 'y M' metal such as cobalt, zinc, manganese, iron, nickel, cooper, cadmium gallium.