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Advanced Isomerization Catalyst for Light-Naphtha without Pre-Desulfurization
( Cosmo Oil Co., Ltd.)
nGasoline Production Group/R&D Center developed advance isomerization catalyst for straight-run light naphtha (LS-LN)
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nSulfur was removed from 490 ppm in the feedstock to less than 1 ppm in the product
nCatalyst life estimated to be more than 2 years (even in presence of 490 ppm)
nUsing this Developed catalyst will:
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–Simplify the process 
–Decrease the initial investment roughly 50%
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Developed Isomerization Flow Scheme