ازالة الكبريت من المشتقات النفطية لوقود الديزل باستخدام الراتنجات الفينولية المطورة - Desulfurization of Light Diesel Fuel Using Chloramine T and Phenolic Resin Imidation Agent

Abstract

The main objective of the present work focuses on a desulfurization process for light diesel fuel based on the chemical adsorption of sulfur compounds on a polymer-supported imidation agent (Sodium N-chloro-phenolic resin sulfonamide, PIA) at ambient temperature and atmospheric presure. The activity of the synthesized PIA was investigated at first with respect to the removal of DBT from Model light oil (n-hexadecane containing DBT( 11mmol/ℓ) corresponding to (500 ppm) )sulfur content) the present process was found to be also effective for the desulfurization of actual light diesel oil the sulfur concentration was decreased from (11000 ppm) to about (1900 ppm) deep desulfurization level.