Sabic Global Technologies B.v.

Ahmad M Al-Shehri

Khalid A Al-Majnouni

Ahmed Al-Zenaidi

Wojciech Andrzej Supronowicz

Nabil Alyasser

Naif Aldalaan

Vidya Sagar Guggilla

Naif A Al-Dalaan

Debdut S Roy

Nabil Al-Yasser

Systems and methods of producing olefins via catalytic cracking are disclosed. Hydrocarbons of a naphtha stream are isomerized by converting straight chain Cn hydrocarbons to branched Cn hydrocarbons, thereby forming an isomerized naphtha stream. The isomerized naphtha stream is subsequently fed to a catalytic cracking unit such that the hydrocarbons of the isomerized naphtha stream form olefins. In the catalytic cracking process, the reaction temperature can be kept lower than 680° C., thereby increasing the reactivity and minimizing catalyst deactivation in the catalytic cracking process.

Process of producing light olefins from isomerized straight run naphtha

Systems and methods for processing full range naphtha to produce light olefins are disclosed. The systems and methods include separating the full range naphtha into a light naphtha stream and a heavy naphtha stream and integrating a catalytic cracking with a naphtha reforming to process the light naphtha and heavy naphtha streams.

Process of producing light olefins and aromatics from wide range boiling point naphtha

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Riyadh, Saudi Arabia

Ahmad M Al-Shehri