Xu, Q.

Lamar University, Beaumont, Texas

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

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

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

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

Use rigorous simulation to improve process efficiency

Fine-tune ethylene unit startups

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

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