620 Chemical Looping Processes II

Thursday, November 20, 2014: 8:30 AM
International 1 (Marriott Marquis Atlanta)
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

Innovations of Green Process Engineering for Sustainable Energy and Environment
Fossil Fuels & CCS (T4G)

Kevin Whitty
Email: kevin.whitty@utah.edu

Shwetha Ramkumar
Email: shwetha.ramkumar@exxonmobil.com

JoAnn S. Lighty
Email: jlighty@nsf.gov

Douglas Straub
Email: douglas.straub@netl.doe.gov

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

File available
8:30 AM
(620a) Development of Solids Flow Sensor Technology for Chemical Looping
Benajmin T. Chorpening, David W. Greve, Jared Charley, Justin Weber, Douglas Straub and Madhava Syamlal

8:55 AM
(620b) The Syngas Chemical Looping Pilot Unit Development and Demonstration
Andrew Tong, Dawei Wang, Liang Zeng, Samuel Bayham, Mandar Kathe, Omar McGiveron, Tien-Lin Hsieh, Cheng Chung, Dikai Xu, Christopher Poling, Luis G. Velazquez-Vargas, Thomas Flynn, Douglas DeVault and L.-S. Fan
File available
10:10 AM
(620e) Chemical Looping Hydrogen Production By the Steam Iron Process
Viktor Hacker, Stephan Nestl and Gernot Voitic

10:35 AM
(620f) Biomass Gasification/Combustion Using NiO As an Oxygen Carrier in Clc Process
Mohammad M. Hossain, Mohammad R. Quddus, Ahmed Aheed, Housam Binous, Shaikh Razzak and Hugo De Lasa