2009 Spring Meeting & 5th Global Congress on Process Safety

Session: Multipass and Single-Pass Trays: New Ways of Overcoming Challenges

Chair

Henry Z. Kister, Fluor Corporation

Co-Chair

Presentations

08:00 AM

Introductory Remarks

08:10 AM

(48a) On Distillation Tray Weir Loadings
M.R. Resetarits, A. Y. Ogundeji

08:40 AM

(48b) Effect of Tray Hydraulic Operating Regime on Selectivity for H2S in Gas Treating
Ralph H. Weiland

09:10 AM

(48c) 4-Pass Tray Design Techniques
Daniel R. Summers

09:40 AM

(48d) Preventing Maldistribution in 4-Pass Trays
Henry Z. Kister, Matthew Olsson, Walter J. Stupin, Richard W. Dionne

10:25 AM

(48e) De-Bottlenecking Splitters with SUPERFRAC® High-Performance Trays
Izak Nieuwoudt, Michael J. Lockett

10:55 AM

(48f) Upgrading a Super-Fractionator C4-Splitter with 4-Pass High Performance Trays
Elena Tacchini, Stefan Sander, Armin Rix, Gunnar Schilling, Dirk Rottger, Andreas Wolff, Giuseppe Mosca

11:25 AM

(48g) Optimization of Multi-Pass Distillation Tray Column by CFD Method
Xi-Gang Yuan, Xueying Gao, Chunjiang Liu, Guocong Yu

11:55 AM

Concluding Remarks