Axens has been awarded a technology design package for the new 400,000 bpd full-conversion refinery in Jubail, Saudi Arabia. Among the units that are being designed by Axens and its Alliance partners are a 32,000 bpsd vacuum gas oil fluid catalytic cracker (VGO FCC) and a ParamaX Aromatics Complex producing 700,000 tpa of paraxylene and 143,000 tpa of benzene. The FCC unit, designed to produce in excess of 10 weight percent propylene, is one of the latest from the successful 25 year FCC Alliance between Axens, Shaw, IFP and Total.
The Jubail unit will include impact feed injectors, RS2 SM riser termination device and KFBE structured stripper packing. The ParamaX Technology Suite comprises a 68,000 bpsd naphtha hydrotreater and Aromizing Continuous Catalytic Regeneration (CCR) Reformer to produce gasoline blend stock and mixed xylenes. The xylenes are then submitted to Morphylane extractive distillation; high purity paraxylene is separated in the Eluxyl unit; and the paraxylene-depleted xylenes fraction is isomerised in the XyMax EB-dealkylating xylenes isomerisation unit. ParamaX designates a suite of technologies for the production of paraxylene and benzene from naphtha. Axens and ExxonMobil Chemical have entered into an Alliance to provide paraxylene production technologies for grassroots paraxylene complexes around the world. The refining and petrochemical complex is scheduled to start-up in 2012.
06-Jun-08 
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