AROMATICS PRODUCTION: SIMPLIFIED

RECOVERY OF AROMATICS

U.S. Patent 3,434,087

SOLVENT EXTRACTION PROCESS FOR RECOVERY OF AROMATIC HYDROCARBONS

U.S. Patent 3,173,966

SEPARATION OF AROMATICS FROM HYDROCARBON STREAMS

U.S. Patent 3,114,783

PRODUCTION OF AROMATIC HYDROCARBONS

U.S. Patent 3,862,254

PROCESS FOR THE SOLVENT EXTRACTION OF AROMATICS AND THE RECOVERY OF AN AROMATICS-FREE NON-AROMATIC PRODUCT FROM A HYDROCARBON FEEDSTOCK

U.S. Patent 4,353,794