IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v163y2016icp19-31.html
   My bibliography  Save this article

Bulk monolithic Ce–Zr–Fe–O/Al2O3 oxygen carriers for a fixed bed scheme of the chemical looping combustion: Reactivity of oxygen carrier

Author

Listed:
  • Gu, Zhenhua
  • Li, Kongzhai
  • Wang, Hua
  • Qing, Shan
  • Zhu, Xing
  • Wei, Yonggang
  • Cheng, Xianming
  • Yu, He
  • Cao, Yan

Abstract

The size and geometry of oxygen carriers are one of the key factors to determine the efficiency of a large-scale chemical looping combustion (CLC) system in fixed bed reactors, because they strongly affect the dynamic conditions of the gas–solid reactions, such as the intra particle mass transfer limitation for reactants, the pressure drop and the flow distribution. In the present work, we describe for the first time the utilization of bulk monolithic oxygen carriers for chemical looping combustion of methane in a fixed bed reactor. The comparison on the structure and reactivity of the monolithic Ce–Zr–Fe–O/Al2O3 oxygen carrier with the powder one is investigated in detail. The successive CH4-reduction/air-oxidation redox testing of the monolithic oxygen carrier is also performed. It is found that the Ce–Zr–Fe–O/Al2O3 oxygen carriers own high activity for methane complete oxidation due to the strong active component (i.e., Ce–Zr–Fe–O) to support (i.e., Al2O3) interaction. The powder and monolithic oxygen carriers show similar reduction behaviors either in hydrogen or in methane atmosphere. This indicates that the utilization of organic binders and additives in the fabrication procedures of the monolith has no significant effect on the reducibility of the oxygen carrier. The monolithic oxygen carriers used in the chemical looping combustion of methane in its natural form (4.5cm long, 6.0cm in diameter, square cell size of 2.0mm, and wall thickness of 0.9mm) represent high activity in a high gas hourly space velocity (GHSV, 6000h−1). This can be attributed to the special geometric structure and layered microstructure. The activity of the monolithic oxygen carrier is also very stable in the successive redox process. On the other hand, the requirement on the mechanical strength of the monolithic oxygen carrier is much lower than that toward the pellets, which allows the oxygen carrier to have relatively high specific surface area in a large-scale CLC system. The monolith reveals very high structure stability in both macro and micro aspect during the chemical looping process.

Suggested Citation

  • Gu, Zhenhua & Li, Kongzhai & Wang, Hua & Qing, Shan & Zhu, Xing & Wei, Yonggang & Cheng, Xianming & Yu, He & Cao, Yan, 2016. "Bulk monolithic Ce–Zr–Fe–O/Al2O3 oxygen carriers for a fixed bed scheme of the chemical looping combustion: Reactivity of oxygen carrier," Applied Energy, Elsevier, vol. 163(C), pages 19-31.
    • Handle: RePEc:eee:appene:v:163:y:2016:i:c:p:19-31
    DOI: 10.1016/j.apenergy.2015.10.177
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261915014191
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2015.10.177?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Luo, Siwei & Bayham, Samuel & Zeng, Liang & McGiveron, Omar & Chung, Elena & Majumder, Ankita & Fan, Liang-Shih, 2014. "Conversion of metallurgical coke and coal using a Coal Direct Chemical Looping (CDCL) moving bed reactor," Applied Energy, Elsevier, vol. 118(C), pages 300-308.
    2. Hamers, H.P. & Gallucci, F. & Cobden, P.D. & Kimball, E. & van Sint Annaland, M., 2014. "CLC in packed beds using syngas and CuO/Al2O3: Model description and experimental validation," Applied Energy, Elsevier, vol. 119(C), pages 163-172.
    3. Ku, Young & Wu, Hsuan-Chih & Chiu, Ping-Chin & Tseng, Yao-Hsuan & Kuo, Yu-Lin, 2014. "Methane combustion by moving bed fuel reactor with Fe2O3/Al2O3 oxygen carriers," Applied Energy, Elsevier, vol. 113(C), pages 1909-1915.
    4. Zhang, Shuai & Xiao, Rui & Zheng, Wenguang, 2014. "Comparative study between fluidized-bed and fixed-bed operation modes in pressurized chemical looping combustion of coal," Applied Energy, Elsevier, vol. 130(C), pages 181-189.
    5. Håkonsen, Silje Fosse & Grande, Carlos A. & Blom, Richard, 2014. "Rotating bed reactor for CLC: Bed characteristics dependencies on internal gas mixing," Applied Energy, Elsevier, vol. 113(C), pages 1952-1957.
    6. Imtiaz, Qasim & Broda, Marcin & Müller, Christoph R., 2014. "Structure–property relationship of co-precipitated Cu-rich, Al2O3- or MgAl2O4-stabilized oxygen carriers for chemical looping with oxygen uncoupling (CLOU)," Applied Energy, Elsevier, vol. 119(C), pages 557-565.
    7. Fernández, J.R. & Abanades, J.C., 2014. "Conceptual design of a Ni-based chemical looping combustion process using fixed-beds," Applied Energy, Elsevier, vol. 135(C), pages 309-319.
    8. Ksepko, Ewelina & Sciazko, Marek & Babinski, Piotr, 2014. "Studies on the redox reaction kinetics of Fe2O3–CuO/Al2O3 and Fe2O3/TiO2 oxygen carriers," Applied Energy, Elsevier, vol. 115(C), pages 374-383.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Khosa, Azhar Abbas & Han, Xinyue & Zhao, C.Y., 2024. "Experimental investigation of CaCO3/CaO reaction pair in a fixed bed reactor for CSP application," Renewable Energy, Elsevier, vol. 221(C).
    2. Iloeje, Chukwunwike O. & Zhao, Zhenlong & Ghoniem, Ahmed F., 2017. "A reduced fidelity model for the rotary chemical looping combustion reactor," Applied Energy, Elsevier, vol. 190(C), pages 725-739.
    3. Cheng, Xianming & Li, Kongzhai & Zhu, Xing & Wei, Yonggang & Li, Zhouhang & Long, Yanhui & Zheng, Min & Tian, Dong & Wang, Hua, 2018. "Enhanced performance of chemical looping combustion of methane by combining oxygen carriers via optimizing the stacking sequences," Applied Energy, Elsevier, vol. 230(C), pages 696-711.
    4. Iloeje, Chukwunwike O. & Zhao, Zhenlong & Ghoniem, Ahmed F., 2018. "Design and techno-economic optimization of a rotary chemical looping combustion power plant with CO2 capture," Applied Energy, Elsevier, vol. 231(C), pages 1179-1190.
    5. Hua, Xiuning & Fan, Yiran & Wang, Yidi & Fu, Tiantian & Fowler, G.D. & Zhao, Dongmei & Wang, Wei, 2017. "The behaviour of multiple reaction fronts during iron (III) oxide reduction in a non-steady state packed bed for chemical looping water splitting," Applied Energy, Elsevier, vol. 193(C), pages 96-111.
    6. Zhao, Kun & Li, Luwei & Zheng, Anqing & Huang, Zhen & He, Fang & Shen, Yang & Wei, Guoqiang & Li, Haibin & Zhao, Zengli, 2017. "Synergistic improvements in stability and performance of the double perovskite-type oxides La2−xSrxFeCoO6 for chemical looping steam methane reforming," Applied Energy, Elsevier, vol. 197(C), pages 393-404.
    7. Akbari-Emadabadi, S. & Rahimpour, M.R. & Hafizi, A. & Keshavarz, P., 2017. "Production of hydrogen-rich syngas using Zr modified Ca-Co bifunctional catalyst-sorbent in chemical looping steam methane reforming," Applied Energy, Elsevier, vol. 206(C), pages 51-62.
    8. Huang, Xin & Fan, Maohong & Wang, Xingjun & Wang, Yonggang & Argyle, Morris D. & Zhu, Yufei, 2018. "A cost-effective approach to realization of the efficient methane chemical-looping combustion by using coal fly ash as a support for oxygen carrier," Applied Energy, Elsevier, vol. 230(C), pages 393-402.
    9. Ksepko, Ewelina & Babiński, Piotr & Nalbandian, Lori, 2017. "The redox reaction kinetics of Sinai ore for chemical looping combustion applications," Applied Energy, Elsevier, vol. 190(C), pages 1258-1274.
    10. Wei, Guoqiang & Zhou, Huan & Huang, Zhen & Zheng, Anqing & Zhao, Kun & Lin, Yan & Chang, Guozhang & Zhao, Zengli & Li, Haibin & Fang, Yitian, 2021. "Reaction performance of Ce-enhanced hematite oxygen carrier in chemical looping reforming of biomass pyrolyzed gas coupled with CO2 splitting," Energy, Elsevier, vol. 215(PB).
    11. Yan, J. & Zhao, C.Y., 2016. "Experimental study of CaO/Ca(OH)2 in a fixed-bed reactor for thermochemical heat storage," Applied Energy, Elsevier, vol. 175(C), pages 277-284.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Nandy, Anirban & Loha, Chanchal & Gu, Sai & Sarkar, Pinaki & Karmakar, Malay K. & Chatterjee, Pradip K., 2016. "Present status and overview of Chemical Looping Combustion technology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 59(C), pages 597-619.
    2. Penthor, Stefan & Zerobin, Florian & Mayer, Karl & Pröll, Tobias & Hofbauer, Hermann, 2015. "Investigation of the performance of a copper based oxygen carrier for chemical looping combustion in a 120kW pilot plant for gaseous fuels," Applied Energy, Elsevier, vol. 145(C), pages 52-59.
    3. Iloeje, Chukwunwike O. & Zhao, Zhenlong & Ghoniem, Ahmed F., 2017. "A reduced fidelity model for the rotary chemical looping combustion reactor," Applied Energy, Elsevier, vol. 190(C), pages 725-739.
    4. Mayer, Karl & Penthor, Stefan & Pröll, Tobias & Hofbauer, Hermann, 2015. "The different demands of oxygen carriers on the reactor system of a CLC plant – Results of oxygen carrier testing in a 120kWth pilot plant," Applied Energy, Elsevier, vol. 157(C), pages 323-329.
    5. Zhang, Hao & Liu, Xiangyu & Hong, Hui & Jin, Hongguang, 2018. "Characteristics of a 10 kW honeycomb reactor for natural gas fueled chemical-looping combustion," Applied Energy, Elsevier, vol. 213(C), pages 285-292.
    6. Sreenivasulu, B. & Gayatri, D.V. & Sreedhar, I. & Raghavan, K.V., 2015. "A journey into the process and engineering aspects of carbon capture technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 1324-1350.
    7. Miller, Duane D. & Siriwardane, Ranjani & Poston, James, 2015. "Fluidized-bed and fixed-bed reactor testing of methane chemical looping combustion with MgO-promoted hematite," Applied Energy, Elsevier, vol. 146(C), pages 111-121.
    8. Zhao, Ying-jie & Zhang, Yu-ke & Cui, Yang & Duan, Yuan-yuan & Huang, Yi & Wei, Guo-qiang & Mohamed, Usama & Shi, Li-juan & Yi, Qun & Nimmo, William, 2022. "Pinch combined with exergy analysis for heat exchange network and techno-economic evaluation of coal chemical looping combustion power plant with CO2 capture," Energy, Elsevier, vol. 238(PA).
    9. Huang, Liang & Tang, Mingchen & Fan, Maohong & Cheng, Hansong, 2015. "Density functional theory study on the reaction between hematite and methane during chemical looping process," Applied Energy, Elsevier, vol. 159(C), pages 132-144.
    10. Cabello, Arturo & Abad, Alberto & Gayán, Pilar & García-Labiano, Francisco & de Diego, Luis F. & Adánez, Juan, 2021. "Increasing energy efficiency in chemical looping combustion of methane by in-situ activation of perovskite-based oxygen carriers," Applied Energy, Elsevier, vol. 287(C).
    11. Zhang, Hao & Hong, Hui & Jiang, Qiongqiong & Deng, Ya'nan & Jin, Hongguang & Kang, Qilan, 2018. "Development of a chemical-looping combustion reactor having porous honeycomb chamber and experimental validation by using NiO/NiAl2O4," Applied Energy, Elsevier, vol. 211(C), pages 259-268.
    12. Bartocci, Pietro & Abad, Alberto & Mattisson, Tobias & Cabello, Arturo & Loscertales, Margarita de las Obras & Negredo, Teresa Mendiara & Zampilli, Mauro & Taiana, Andrea & Serra, Angela & Arauzo, Inm, 2022. "Bioenergy with Carbon Capture and Storage (BECCS) developed by coupling a Pressurised Chemical Looping combustor with a turbo expander: How to optimize plant efficiency," Renewable and Sustainable Energy Reviews, Elsevier, vol. 169(C).
    13. Pietro Bartocci & Alberto Abad & Aldo Bischi & Lu Wang & Arturo Cabello & Margarita de Las Obras Loscertales & Mauro Zampilli & Haiping Yang & Francesco Fantozzi, 2023. "Dimensioning Air Reactor and Fuel Reactor of a Pressurized Chemical Looping Combustor to Be Coupled to a Gas Turbine: Part 1, the Air Reactor," Energies, MDPI, vol. 16(5), pages 1-20, February.
    14. Gu, Zhenhua & Zhang, Ling & Lu, Chunqiang & Qing, Shan & Li, Kongzhai, 2020. "Enhanced performance of copper ore oxygen carrier by red mud modification for chemical looping combustion," Applied Energy, Elsevier, vol. 277(C).
    15. Lu, Xuao & Rahman, Ryad A. & Lu, Dennis Y. & Ridha, Firas N. & Duchesne, Marc A. & Tan, Yewen & Hughes, Robin W., 2016. "Pressurized chemical looping combustion with CO: Reduction reactivity and oxygen-transport capacity of ilmenite ore," Applied Energy, Elsevier, vol. 184(C), pages 132-139.
    16. Zhang, Yitao & Wang, Dawei & Pottimurthy, Yaswanth & Kong, Fanhe & Hsieh, Tien-Lin & Sakadjian, Bartev & Chung, Cheng & Park, Cody & Xu, Dikai & Bao, Jinhua & Velazquez-Vargas, Luis & Guo, Mengqing & , 2021. "Coal direct chemical looping process: 250 kW pilot-scale testing for power generation and carbon capture," Applied Energy, Elsevier, vol. 282(PA).
    17. Coppola, Antonio & Solimene, Roberto & Bareschino, Piero & Salatino, Piero, 2015. "Mathematical modeling of a two-stage fuel reactor for chemical looping combustion with oxygen uncoupling of solid fuels," Applied Energy, Elsevier, vol. 157(C), pages 449-461.
    18. Zhu, Min & Chen, Shiyi & Soomro, Ahsanullah & Hu, Jun & Sun, Zhao & Ma, Shiwei & Xiang, Wenguo, 2018. "Effects of supports on reduction activity and carbon deposition of iron oxide for methane chemical looping hydrogen generation," Applied Energy, Elsevier, vol. 225(C), pages 912-921.
    19. Prabu, V., 2015. "Integration of in-situ CO2-oxy coal gasification with advanced power generating systems performing in a chemical looping approach of clean combustion," Applied Energy, Elsevier, vol. 140(C), pages 1-13.
    20. Galinsky, Nathan & Mishra, Amit & Zhang, Jia & Li, Fanxing, 2015. "Ca1−xAxMnO3 (A=Sr and Ba) perovskite based oxygen carriers for chemical looping with oxygen uncoupling (CLOU)," Applied Energy, Elsevier, vol. 157(C), pages 358-367.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:163:y:2016:i:c:p:19-31. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.