727 Chemical Looping Processes III

Thursday, November 7, 2013: 3:15 PM
Powell B (Hilton)
Description:
Chemical Looping processes involve cycling a solid between two reactors to selectively transport a chemical such as oxygen (for combustion) or carbon dioxide (for CO2 removal). The successful Chemical Looping Processes session is being held for the sixth year in a row to addresses advances in development of chemical looping processes such as combustion, reforming, systems for CO2 capture, hydrogen production, and other novel chemical looping technologies. Technical presentations that address the following issues are requested: - Carrier materials for chemical looping systems - Chemical looping combustion - Chemical looping reforming - Chemical looping systems for capture of CO2 (pre/post combustion) - Hybrid combustion-gasification using chemical looping - Chemical looping reactor design - Material and energy or exergy balances for chemical looping systems - Experience from operation of chemical looping systems - Modeling of chemical looping systems - Techno-economic feasibility analysis for chemical looping systems - Novel chemical looping processes

Sponsor:
Innovations of Green Process Engineering for Sustainable Energy and Environment
Co-Sponsor(s):
Environmental Division (09), Alternative Energy & Enabling Technologies (T4E)

Chair:
Kevin Whitty
Email: kevin.whitty@utah.edu

Co-chairs:
Shwetha Ramkumar
Email: shwetha.ramkumar@exxonmobil.com

JoAnn S. Lighty
Email: jlighty@utah.edu

- indicates paper has an Extended Abstract file available on CD.


3:36 PM
(727b) Thermal Evaluation of Chemical Looping Process for Hydrogen Production Using Bivalent Metal Added Iron Oxide As An Oxygen Carrier
Wonchul Cho, Kyoungsoo Kang, Chusik Park, Seong Uk Jeong, Doyeon Lee, Myung Won Seo, Chang Hee Kim, Ki-Kwang Bae and Sang Done Kim

3:58 PM
(727c) Modeling of Cu Oxidation in Air Reactors of Chemical Looping Combustion Systems
Eli A. Goldstein, Reginald E. Mitchell and Turgut M. Gür
File available
5:24 PM