459 Chemical Looping Processes I - Oxygen Carriers

Wednesday, November 11, 2015: 8:30 AM - 11:00 AM
257A (Salt Palace Convention Center)

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 seventh 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):
Fossil Fuels & CCS (T4G)
Chair:
Kevin Whitty Email: kevin.whitty@utah.edu
Co-chairs:
Shwetha Ramkumar Email: shwetha.ramkumar@exxonmobil.com
JoAnn Lighty Email: jlighty@nsf.gov
Douglas Straub Email: douglas.straub@netl.doe.gov



8:55 AM
(459c) Influence of Percolation Threshold on the Redox Performance of CeO2-Supported Cu-Based Materials
Qasim Imtiaz, Sebastian Schweiger, Jennifer Rupp and Christoph Mueller


9:20 AM
(459d) Fe2O3/Ce-╬│Al2O3 As an Oxygen Carrier for Liquid Fuel Based Clc
Shaikh Razzak, Mohammad Mozahar Hossain, Shamseldin Mohamed, Mohammad R. Quddus and Hugo I. de Lasa



10:10 AM
(459g) Influence of Supports on Chemical Looping Methane Reforming Activity of NiO-Based Oxygen Transfer Materials
Lishil Silvester, Dragomir Bukur, Andy Antzara, Eleni Heracleous, Dimitris Ipsakis and Angeliki Lemonidou