Silver ionic liquids are powerful solvents for oil industry
Tuesday, May 17, 2011 - 06:30
in Physics & Chemistry
(PhysOrg.com) -- The separation of olefins and paraffin, two hydrocarbon compounds in petroleum waste streams, is a heavy expense for the petrochemical industry. The existing technology consumes a lot of energy because the olefin-paraffin pairs have similar boiling and evaporation properties, making it difficult and costly to separate them. Companies are looking for techniques that reduce energy consumption and that economically recycle such waste streams.