CLEAVAGE AND HYDROGENATION OF REFRACTORY PETROLEUM RESIDUE PRODUCTS, SUCH AS ASPHALTENES, RESINS AND THE LIKE

摘要

36348/36357ABSTRACT OF THE DISCLOSUREA process for converting into lighter viscosityproducts the heavy fractions of petroleum or otherhydrocarbon containing components; catalysts especiallysuitable therefor and a process for this conversion havebeen disclosed; by further upgrading, the obtained productscan be usefully employed as fuels and the like.