The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2025
Filed:
Jul. 15, 2022
Saudi Arabian Oil Company, Dhahran, SA;
Aaron Chi Akah, Dhahran, SA;
Qi Xu, Dhahran, SA;
Musaed Salem Al-Ghrami, Dammam, SA;
Zhonglin Zhang, Dhahran, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
A process for the conversion of a petroleum feed to light olefins may comprise pretreating the petroleum feed to form one or more pretreated petroleum feeds and fractionating the one or more pretreated petroleum feeds to form a methane stream, an ethane stream, a C-Cstream, a light liquid fraction, and a heavy liquid fraction. The process may further comprise methane cracking the methane stream to form hydrogen, steam cracking the ethane stream to form a steam cracking product; dehydrogenating the C-Cstream to form a dehydrogenated stream; and steam enhanced catalytic cracking (SECC) the light liquid fraction and the heavy liquid fraction to form an SECC product.