Process for the upgrading of heavy crude oil, extra-heavy crude oil or bitumens through the addition of a biocatalyst

摘要: A process for the upgrading of heavy crude oil, extra-heavy oil or bitumens through addition a biocatalyst in hydrocarbon flow, that includes steps of: i) selecting biological material preparation biocatalyst; ii) dispersing flow crude, bitumen; and iii) subjecting mixture to bioconversion, separation, recovery subsequent thermal biotreated oil. The bioactive prepare are moreover provided.