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Title: Particulate solid attrition in CFB systems – An assessment for emerging technologies

Over the years, circulating fluidized bed systems have been designed for chemical conversion and energy recovery due to the ability of allowing continuous processing. While many CFB technologies are well established, a number of emerging technologies in recent years are utilizing the CFB concept, such as chemical looping combustion, novel continuous temperature swing adsorption, and transport gasifiers. A major uncertainty in these new technologies is the effect that attrition of bed material has on the overall process economics and system operability. Furthermore this work presents a review of the study of attrition for CFB systems, including relevant material properties, basic modeling and prediction, as well as particle population balance techniques. Because some of these new processes use novel materials, this work focuses on applying fundamental material properties to the understanding of attrition.
Authors:
 [1] ; ORCiD logo [2] ;  [3]
  1. National Energy Technology Lab. (NETL), Morgantown, WV (United States); Oak Ridge Institute for Science and Education, Morgantown, WV (United States)
  2. National Energy Technology Lab. (NETL), Morgantown, WV (United States)
  3. National Energy Technology Lab. (NETL), Morgantown, WV (United States); REM Engineering Services, Morgantown, WV (United States)
Publication Date:
Type:
Accepted Manuscript
Journal Name:
Powder Technology
Additional Journal Information:
Journal Volume: 302; Journal Issue: C; Journal ID: ISSN 0032-5910
Publisher:
Elsevier
Research Org:
National Energy Technology Lab. (NETL), Morgantown, WV (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
01 COAL, LIGNITE, AND PEAT; Attrition
OSTI Identifier:
1477169
Alternate Identifier(s):
OSTI ID: 1359797

Bayham, Samuel C., Breault, Ronald, and Monazam, Esmail. Particulate solid attrition in CFB systems – An assessment for emerging technologies. United States: N. p., Web. doi:10.1016/j.powtec.2016.08.016.
Bayham, Samuel C., Breault, Ronald, & Monazam, Esmail. Particulate solid attrition in CFB systems – An assessment for emerging technologies. United States. doi:10.1016/j.powtec.2016.08.016.
Bayham, Samuel C., Breault, Ronald, and Monazam, Esmail. 2016. "Particulate solid attrition in CFB systems – An assessment for emerging technologies". United States. doi:10.1016/j.powtec.2016.08.016. https://www.osti.gov/servlets/purl/1477169.
@article{osti_1477169,
title = {Particulate solid attrition in CFB systems – An assessment for emerging technologies},
author = {Bayham, Samuel C. and Breault, Ronald and Monazam, Esmail},
abstractNote = {Over the years, circulating fluidized bed systems have been designed for chemical conversion and energy recovery due to the ability of allowing continuous processing. While many CFB technologies are well established, a number of emerging technologies in recent years are utilizing the CFB concept, such as chemical looping combustion, novel continuous temperature swing adsorption, and transport gasifiers. A major uncertainty in these new technologies is the effect that attrition of bed material has on the overall process economics and system operability. Furthermore this work presents a review of the study of attrition for CFB systems, including relevant material properties, basic modeling and prediction, as well as particle population balance techniques. Because some of these new processes use novel materials, this work focuses on applying fundamental material properties to the understanding of attrition.},
doi = {10.1016/j.powtec.2016.08.016},
journal = {Powder Technology},
number = C,
volume = 302,
place = {United States},
year = {2016},
month = {8}
}