Patent ID: 8067657
Filing Date: 2011-11-29
Classification: C10G,C10L,Y02E,Y02P

Abstract:
1. Process to obtain N-paraffins from vegetable oil in a mixture with mineral hydrocarbon oil, in the presence of a hydrogen stream, hydroconversion catalysts and operational conditions for hydroconversion reactions to obtain N-paraffins, wherein the process comprises: a) providing a first stream comprising a vegetable hydrocarbon oil in the C b) providing a second stream comprising a mineral hydrocarbon oil; c) mixing the first and second streams of (a) and (b); d) performing hydrotreatment of the mixture obtained in (c) in a hydroconversion reactor under temperatures in the range of 280° C. to 320° C., spatial velocity of 0.5 h e) directing the third hydrocarbon stream obtained in (d) to a rectifier to remove sulfide gas and ammonia; f) recovering the resulting effluent stream comprising N-paraffins in the C