Optimizing Pyrolysis Gasoline Gasoline Upgrading

摘要

Stringent environmental regualtions for European Gasoline will mean decrease in Pygas in Gasoline pool. Pygas up-grading routes have been developed to produce added vgalue products such as dicyclopentadiene, cyclopentane, improved olefin cracking stocks and desulfurized aromatic stream. Examples will be presented with Economics. New generation Nickel/Palladium catalysts in the I~(st) stage Pygas hydrogenation units will be discussed related to increasing capacity and service life.