2011 Spring Meeting & 7th Global Congress on Process Safety

Session: Ethylene Plant Process Control Paper Session

Chair

James E. Hackney, LyondellBasell Industries

Co-Chair

Presentations

08:00 AM

Welcoming Remarks

08:05 AM

Introductory Remarks

08:10 AM

(39a) Energy Reduction Through Utilities Advanced Control
David Hokanson

08:35 AM

(39b) A Novel Approach to Design and Implementation of Multivariable Process Controllers for C3 Fractionation Columns
Tim Song, James Wu

09:00 AM

(39c) Experiences Migrating a Process Control System: “Legacy to Bleeding Edge - How Hard Can It Be”
Bengt-Ove Andersson, Catharina Winberg, Marcus Hedlund, Olof Gahne, Tomas Tejder, Conny Petersson

09:40 AM

(39d) Large Scale Ethylene Unit APC Using Shell Multivariable Optimizing Controller (SMOCPro)
Donald Frank, Vinh Nguyen

10:05 AM

(39e) New Approach for Furnace Severity/Conversion and TMT Inferentials Using SPYRO, AspenPlus and Aspen Online
Bengt-Ove Andersson, Catharina Winberg, Marcus Hedlund, Olof Gahne, Tomas Tejder, Eddy Fontenot, Conny Petersson

10:30 AM

(39f) Use of Process Simulation In Ethylene Plant APC and Dynamic Optimization
Akitoshi Takinami, Ayumu Fujita, Takeshi Seki, Youichi Takeuchi, Soichi Iwamoto, Tomoo Niikura, Paul Yap, Ravi Nath

10:55 AM

Concluding Remarks