AIChE Symposium Series, Issue 256; Issues 271-274

acid activity aging amount applications asphaltene association balance calculated carbon catalyst cell cellulose acetate chemical Chemical Engineering chemical industry coefficient coke companies competitive component composition concentration constant continuous Control conversion correlation cost countries cracking determined dimer effect Energy Engineering enthalpy equation equilibrium experimental experiments export factors feed Figure flow given heat heat of vaporization higher hydrogen important improved increase industry liquid lower major manufacturing materials measured membrane metals mixture Mole Fraction obtained operation parameters performance permeability permeate pervaporation petrochemical phase plant polymer pore present pressure properties purity range ratio reaction reactor recovery relative removal resid sample selectivity separation shown shows solvent stage standard stream surface Table temperature tion trade unit vapor vapor pressure volume yield