293 Hybrid Separation Processes

Tuesday, November 10, 2015: 8:30 AM - 11:00 AM
155E (Salt Palace Convention Center)

Description:
The study of hybrid separation technology is gaining momentum in developing more sustainable and economical processes. For example, the combination of distillation with membrane separation (such as n-C4 from i-C4) lowers energy consumption and improves yields and qualities of distillation cuts. Reactive distillation (such as production of methyl acetate) is another example of combined unit operations in a single apparatus resulting in significantly lower capital and operating costs. The key objective of this session is to invite presentations addressing improved separation efficiency and decreased equipment sizes and weight by applying hybrid separation technology. Experimental and simulation studies are welcome.

Sponsor:
General Topics and Other Methods
Chair:
Joshua Thompson Email: Joshua.Thompson@chevron.com
Co-Chair:
Ryan P. Lively Email: ryan.lively@chbe.gatech.edu


8:30 AM
(293a) Optimal Operation of Simulated Moving Bed Reactor: Model Correction and Parameter Estimation
Shan Tie, Balamurali Sreedhar, Gaurav Agrawal, Jungmin Oh, Megan E. Donaldson, Alfred Schultz, Timothy C. Frank, Andreas Bommarius and Yoshiaki Kawajiri


8:55 AM
(293b) Membrane Cascade with Solvent Recovery Process Innovation for the Purification of Molecules
Wenqian Chen, Jeong F. Kim, Gyorgy Szekely, Ludmila Peeva, Issara Sereewatthanawut, Mahdi Sharifzadeh, Nilay Shah and Andrew Livingston


9:20 AM
(293c) Hybrid Distillation Membrane Process to Increase Capacity and Reduce Costs for Production of Propylene and Ethylene
Sudip Majumdar, Yosuke Koizumi, Ken Loprete, Evan Sohodski, Kenneth J. Pennisi and Stuart Nemser




10:35 AM
(293f) Separation of Diethyl Citrate and Phase Equilibria in Mixtures with Ethanol and Water
Alvaro Orjuela, Miguel Santaella, Luis E. Plazas, Anlly Espinosa and Claudia Berdugo
See more of this Group/Topical: Separations Division