GT-BTX is an aromatics recovery technology that uses extractive distillation to remove benzene, toluene, and xylene (BTX) from refinery or petrochemical aromatics streams such as…
Recovery of high-purity aromatics from reformate, pyrolysis gasoline or coke oven light oil using extractive distillation. In Uhde’s proprietary extractive distillation (ED) Morphylane process, a…
GT-TransAlk produces benzene and xylenes from toluene and/or heavy aromatics streams. The technology features a proprietary catalyst and can accommodate varying ratios of feedstock while…
GT-STDP process technology produces benzene and paraenriched xylenes from toluene disproportionation. The technology features a proprietary catalyst with high activity and selectivity toward paraxylene. The…
DX process converts ethylbenzene (EB) contained in the C8 aromatics feedstocks to high-purity benzene plus ethane and upgrades mixed xylenes to premium grade. The feedstocks…
UOP HF Alkylation improves gasoline quality by adding clean-burning, mid-boiling-range isoparaffins and reducing gasoline pool vapor pressure and olefin content by conversion of C3 –…
ExxonMobil’s Research & Engineering (EMRE’s) autorefrigerated sulfuric-acid catalyzed process that combines butylene (and propylene or pentylene if desired) with isobutane to produce high-octane gasoline components…
The patented CDAlky process is an advanced sulfuric acidcatalyzed alkylation process for the production of motor fuel alkylate. The CDAlky low-temperature sulfuric acid alkylation technology…
The UOP Indirect Alkylation (InAlk) process uses solid catalysts to convert light olefins (mainly C4 but also C3 and C5 ) to alkylate. The InAlk…
The modified HF Alkylation technology is used with HF alkylation technology to reduce aerosol formation in the event of an HF release, while maintaining unit…