Propylene news and technical articles from Oil & Gas Journal. Search Propylene latest and archived news and articles
… the major petrochemicals ethylene and propylene , considered bellwethers of the petrochemical ..... typical growth rate of 4-5%/year. Propylene demand growth was about 4.1% in 2005 ..... 2005, global demand for ethylene and propylene grew to 107 million tonnes and 67.1 …
… cracking contributed to reduced coproduct propylene supply during first-quarter 2008 ..... Concurrently, however, coproduct propylene supply will remain tight. The trend toward ..... shows trends in ethylene production. US propylene production Propylene from steam crackers …
A novel FCC process that boosts propylene production has been proven in a 30 ..... high-severity FCC process yields more propylene than conventional processes (Fig. 1 ..... about a 28% return on investment for the propylene recovery option. Based on a successful …
Worldwide supply of propylene will increase to 80.3 million tonnes ..... Houston, Zinger said that increased propylene supplies would come from a greater emphasis on "on-purpose" propylene production via propane dehydrogenation …
New process technologies for propylene production show great economic promise ..... recently published report predicts that propylene demand will grow faster than supply ..... and will therefore produce little propylene . On-purpose propane dehydrogenation …
… DCC) plant in Rayong started producing propylene , exceeding design values. DCC is now ..... refinery margins and make low-cost propylene available for petrochemicals. Although ..... summarizes DCC commercial applications. Propylene demand Currently, the petrochemical …
Higher propylene yields from FCC units require higher reactor temperature ..... studies to determine the effect of different high- propylene -yield catalyst formulations on downstream equipment. Propylene is one of the fastest growing petrochemical feedstocks …
… Associates Inc. predicts a shortfall in world propylene supplies in 2005-15. It said about ..... PG-CG (polymer and chemical grade) propylene is produced in worldwide, most of which ..... byproduct of ethylene. About 70% of this propylene is generated by steam crackers, 28 …
… increase production of diesel and propylene from FCC units. The middle distillates ..... maximize production of diesel and propylene . "Changing market demands for less gasoline and more diesel and propylene has proved difficult to achieve with …
… Apr. 8 -- For the remainder of 2004, global propylene oxide (PO) and propylene glycol (PG) supplies are expected to remain ..... business director for PO and PG business. " Propylene monomer supply is extremely tight," he said …