Desulfurization techniques process and future challenges for commercial of crude oil products: Review.

Due to the most recent environmental requirements, wide desulfurization has become an increasingly important way to obtain ultra-clean fuels for transportation of less than 15 ppmw of sulfur, such as diesel, gasoline, and jet fuel. as a result of the strict requirements for transportation fuels. Therefore, it is highly beneficial to develop alternative desulfurization methods, including adsorbent desulfurization (ADS), oxidative desulfurization (ODS), bio desulfurization (BDS), for the development of ultra-low-sulfur content gasoline. This paper reviews are presents two concepts; in the first part such as; principles, advantages, and challenges of existing HDS processes. The second part examines recent advances in desulphurization techniques and future challenges for commercial, that are being researched around the world and are regulating the manufacture of a new generation of ultra-low sulfur fuels catalysts. [ABSTRACT FROM AUTHOR]