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

Xu, Q.

Lamar University, Beaumont, Texas

Consider novel CGC and front-end depropanizer system for olefins production

Lamar University: Xu, Q.  |  Fu, J.  |  Zhao, C.

In the presented case study, an innovative design for an integrated CGC-DeC3 system introduces part of the heavier condensate from the early compression stages directly into the high-pressure (HP) depropanizer.

Operational optimization for mixed-refrigerant systems

Lamar University: Li, K.  |  Xu, Q.
Dan F. Smith Department of Chemical Engineering, Lamar University: Zhang, J.

Use rigorous simulation to improve process efficiency

Fine-tune ethylene unit startups

Lamar University: Yang, X.  |  Li, K.  |  Xu, Q.

Advanced modeling methods provide useful information on operating main compressor system and feeds

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