Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination

Arian Ebneyamini; Bill Long Cheng; Jun Young Kim; Zezhong John Li; John Grace; Jim Lim; Naoko Ellis

Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination

Arian Ebneyamini, Bill Long Cheng, Jun Young Kim, Zezhong John Li, John Grace, Jim Lim, Naoko Ellis

University of British Columbia

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The equilibrium performance of limestone calcination combined with methane reforming and combustion is studied at elevated reactor pressures. A correlation is developed to estimate the required gaseous feed composition for autothermal, complete and coke-free limestone calcination at different operating conditions. Proper ranges of reactor temperature, pressure and CaCO3/total gas molar feed ratio are also assessed for this novel sorbent regeneration process. The effects of varying operating conditions on the system performance (e.g. sorbent conversion, H2 yield) are also investigated for isothermal and adiabatic reactor configurations. The results provide guidance on sorbent regenerator design for calcium looping technologies.

Original language	English
Title of host publication	CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology
Editors	Xiaotao Bi, Cedric Briens, Naoko Ellis, Michael Wormsbecker
Publisher	GLAB Reactor and Fluidization Technologies
Pages	545-550
Number of pages	6
ISBN (Electronic)	9781771368506
State	Published - 2021
Event	13th International Conference on Fluidized Bed Technology, CFB 2021 - Vancouver, Canada Duration: 10 May 2021 → 14 May 2021

Publication series

Name	CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology

Conference

Conference	13th International Conference on Fluidized Bed Technology, CFB 2021
Country/Territory	Canada
City	Vancouver
Period	10/05/21 → 14/05/21

Bibliographical note

Publisher Copyright:
© 2021 CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology. All rights reserved.

Cite this

Ebneyamini, A., Cheng, B. L., Kim, J. Y., Li, Z. J., Grace, J., Lim, J., & Ellis, N. (2021). Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination. In X. Bi, C. Briens, N. Ellis, & M. Wormsbecker (Eds.), CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology (pp. 545-550). (CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology). GLAB Reactor and Fluidization Technologies.

Ebneyamini, Arian ; Cheng, Bill Long ; Kim, Jun Young et al. / Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination. CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology. editor / Xiaotao Bi ; Cedric Briens ; Naoko Ellis ; Michael Wormsbecker. GLAB Reactor and Fluidization Technologies, 2021. pp. 545-550 (CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology).

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title = "Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination",

abstract = "The equilibrium performance of limestone calcination combined with methane reforming and combustion is studied at elevated reactor pressures. A correlation is developed to estimate the required gaseous feed composition for autothermal, complete and coke-free limestone calcination at different operating conditions. Proper ranges of reactor temperature, pressure and CaCO3/total gas molar feed ratio are also assessed for this novel sorbent regeneration process. The effects of varying operating conditions on the system performance (e.g. sorbent conversion, H2 yield) are also investigated for isothermal and adiabatic reactor configurations. The results provide guidance on sorbent regenerator design for calcium looping technologies.",

author = "Arian Ebneyamini and Cheng, {Bill Long} and Kim, {Jun Young} and Li, {Zezhong John} and John Grace and Jim Lim and Naoko Ellis",

note = "Publisher Copyright: {\textcopyright} 2021 CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology. All rights reserved.; 13th International Conference on Fluidized Bed Technology, CFB 2021 ; Conference date: 10-05-2021 Through 14-05-2021",

year = "2021",

language = "English",

series = "CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology",

publisher = "GLAB Reactor and Fluidization Technologies",

pages = "545--550",

editor = "Xiaotao Bi and Cedric Briens and Naoko Ellis and Michael Wormsbecker",

booktitle = "CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology",

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Ebneyamini, A, Cheng, BL, Kim, JY, Li, ZJ, Grace, J, Lim, J & Ellis, N 2021, Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination. in X Bi, C Briens, N Ellis & M Wormsbecker (eds), CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology. CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology, GLAB Reactor and Fluidization Technologies, pp. 545-550, 13th International Conference on Fluidized Bed Technology, CFB 2021, Vancouver, Canada, 10/05/21.

Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination. / Ebneyamini, Arian; Cheng, Bill Long; Kim, Jun Young et al.
CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology. ed. / Xiaotao Bi; Cedric Briens; Naoko Ellis; Michael Wormsbecker. GLAB Reactor and Fluidization Technologies, 2021. p. 545-550 (CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination

AU - Ebneyamini, Arian

AU - Cheng, Bill Long

AU - Kim, Jun Young

AU - Li, Zezhong John

AU - Grace, John

AU - Lim, Jim

AU - Ellis, Naoko

PY - 2021

Y1 - 2021

N2 - The equilibrium performance of limestone calcination combined with methane reforming and combustion is studied at elevated reactor pressures. A correlation is developed to estimate the required gaseous feed composition for autothermal, complete and coke-free limestone calcination at different operating conditions. Proper ranges of reactor temperature, pressure and CaCO3/total gas molar feed ratio are also assessed for this novel sorbent regeneration process. The effects of varying operating conditions on the system performance (e.g. sorbent conversion, H2 yield) are also investigated for isothermal and adiabatic reactor configurations. The results provide guidance on sorbent regenerator design for calcium looping technologies.

AB - The equilibrium performance of limestone calcination combined with methane reforming and combustion is studied at elevated reactor pressures. A correlation is developed to estimate the required gaseous feed composition for autothermal, complete and coke-free limestone calcination at different operating conditions. Proper ranges of reactor temperature, pressure and CaCO3/total gas molar feed ratio are also assessed for this novel sorbent regeneration process. The effects of varying operating conditions on the system performance (e.g. sorbent conversion, H2 yield) are also investigated for isothermal and adiabatic reactor configurations. The results provide guidance on sorbent regenerator design for calcium looping technologies.

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M3 - Conference contribution

AN - SCOPUS:85088925054

T3 - CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology

SP - 545

EP - 550

BT - CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology

A2 - Bi, Xiaotao

A2 - Briens, Cedric

A2 - Ellis, Naoko

A2 - Wormsbecker, Michael

PB - GLAB Reactor and Fluidization Technologies

T2 - 13th International Conference on Fluidized Bed Technology, CFB 2021

Y2 - 10 May 2021 through 14 May 2021

ER -

Ebneyamini A, Cheng BL, Kim JY, Li ZJ, Grace J, Lim J et al. Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination. In Bi X, Briens C, Ellis N, Wormsbecker M, editors, CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology. GLAB Reactor and Fluidization Technologies. 2021. p. 545-550. (CFB 2021 - Proceedings of the 13th International Conference on Fluidized Bed Technology).

Equilibrium analysis of pressurized sorbent regeneration by combining methane reforming, combustion and calcination

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