Environment & Safety Gas Processing/LNG Maintenance & Reliability Petrochemicals Process Control Process Optimization Project Management Refining

October 2012

Special Report: Process Control and Information Systems

Use a systematized approach of good practices in pygas hydrogenation via APC

APC with inferential modeling was successfully applied to pygas hydrogenation units. The lengthening of the catalyst run length limits downtime for both the pygas unit and upstream units such as the steam cracker.

Axens: Bader, J.-M.  |  Rolland, G.
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