Axens’ APC to Optimize SATORP Aromatics Complex Performance

SATORP (Saudi Aramco Total Refining and Petrochemicals Company) has selected Axens to evaluate, develop, and implement an Advanced Process Control (APC) system for its aromatics complex ParamaX® producing high purity Paraxylene and benzene. The objective of the APC system is to achieve substantial economic benefit by providing extremely precise control of product quality while reducing consumption of utilities.

This project is managed by Axens’ APC experts in close collaboration with SATORP engineers to develop the first process control solution for the whole aromatic complex including Eluxyl® Axens’ technology. Eluxyl® is at the heart of the ParamaX Suite and is known for its excellence in operation, ability to handle high-capacities, and highly-stable molecular sieve for Paraxylene separation. The other aromatics process technologies, parts of the ParamaX Suite are the xylenes isomerization unit, XymaxSM, developed by ExxonMobil Chemical Technology Licensing and the extractive distillation unit, Morphylane®, by ThyssenKrupp Uhde Engineering Services.

Axens’ APC project execution can rely on a proven methodology, tailored control strategy, inferential modules based on catalytic reaction kinetics and a unique process licensor insight resulting in a robust and easy to maintain process control solution.

About Axens Group
Following the acquisition of a majority stake in Heurtey Petrochem’s capital and the integration of 50% of Eurecat, Axens Group (www.axens.net) is ideally positioned to cover the entire value chain, from feasibility study to unit start-up and follow-up throughout the entire unit cycle life. Axens Group provides a complete range of solutions including: technologies, equipment, furnaces, modular units, catalysts, adsorbents and services for the conversion of oil and biomass to cleaner fuels as well as production and purification of major petrochemical intermediates. The offer covers all of natural gas' treatment and conversion options. This unique range of solutions ensures the highest level of performance with a reduced environmental footprint. Axens Group’s global offer is based on: highly trained human resources, modern production facilities and an extended global network for industrial, technical supports & commercial services.

About SATORP
SATORP, the Saudi Aramco TOTAL Refining and Petrochemicals Company, a joint venture between Saudi Aramco and France’s TOTAL, has built a world-class refinery which started operation in 2014.The environmentally friendly Jubail Refinery produce a high proportion of white products such as diesel, gasoline, LPG, petrochemicals, and jet fuels from heavy crude oil. The refinery is one of the most complex refineries in the world.

About Saudi Aramco
Saudi Aramco, a fully integrated, global petroleum and chemicals enterprise, is the state-owned oil company of the Kingdom of Saudi Arabia. Through our 80-year history we have become a world leader in hydrocarbons exploration, production, refining, distribution, shipping and marketing, and the world’s top exporter of crude oil and natural gas liquids (NGLs).

About Total
Total is one of the world’s major oil and gas groups, with activities in more than 130 countries. Its 96,000 employees put their expertise to work in every part of the industry – exploration and production of oil and natural gas, refining and marketing, gas and power and trading. Total is working to keep the world supplied with energy, both today and tomorrow. The Group is also a first rank player in chemicals.