Improvement of flow point of hydrocarbon charges obtained from Fischer-Tropsch synthesis using catalyst based on a ZBM-30 zeolite, useful for obtaining good quality base lubricant oils

摘要

Process for improving the flow point of a charge obtained from a Fischer-Tropsch process, in which the charge is contacted with a zeolite ZBM-30 synthesized in the presence of triethyl tetramine, a hydro-dehydrogenating element and a porous mineral matrix.