PRODUCTION OF OLEFINIC DIESEL, LUBRICANTS, AND PROPYLENE

摘要

Feeds containing triglycerides are processed to produce an olefinic diesel fuel product and propyiene. The olefinic diesel can optionally be oligomerized to form a lubricant base oil product. The olefinic diesel and propylene are generated by deoxygenating the triglyceride-contaming feed using processing conditions that enhance preservation of olefins that are present in the triglycerides. The triglyeeride-containing feed is processed in the presence of a catalyst containing a Group VI metal or a Group VIII metal and optionally a physical promoter metal.