Patent ID: 8889933
Filing Date: 2014-11-18
Classification: C10G,C11B,C11C,Y02E,Y02P

Abstract:
1. A process of using bio-naphtha as a direct feedstock of a steamcracker comprising: steamcracking a feedstock comprising bio-naphtha, wherein the bio-naptha is produced from a complex mixture of natural occurring fats & oils that has been subjected to a refining treatment for removing a major part of non-triglyceride and non-fatty acid components; wherein the bio-naphtha is optionally steamcracked together with bio-propane, or is optionally blended with at least a conventional feedstock selected among LPG, naphtha and gasoil; obtaining cracked products including bio-ethylene, bio-propylene, bio-butadiene, bio-isoprene, bio-cyclopentadiene and bio-piperylenes, bio-benzene, bio-toluene, bio-xylene, bio-gasoline, or combinations thereof.