IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i4p1487-d751739.html
   My bibliography  Save this article

Experimental Study on Breakthrough Separation for Hydrogen Recovery from Coke Oven Gas Using ZIF-8 Slurry

Author

Listed:
  • Wan Chen

    (State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
    These authors contributed equally to this work.)

  • Minglong Wang

    (State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
    These authors contributed equally to this work.)

  • Shaowu Yang

    (State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China)

  • Zixuan Huang

    (State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China)

  • Mingke Yang

    (State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China)

  • Xiaowan Peng

    (State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China)

  • Bei Liu

    (State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China)

  • Guangjin Chen

    (State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China)

Abstract

A large amount of COG (coke oven gas) is produced from coking plants every year, which contains 55–60% H 2 . In this work, the breakthrough separation of H 2 from COG with ZIF-8/ethylene glycol-water slurry was studied. Following the investigation of the (ab-ad)sorption isotherms of the single component gas CH 4 and H 2 , the main components of coke oven gas, in different slurries and their corresponding viscosities, and the influence of the operating conditions on the dynamic performance of CH 4 /H 2 separation in slurry were studied in a bubble column. Low temperature, inlet flow rate, high pressure, and solid content can extend the breakthrough time, where the longest breakthrough time interval between H 2 and CH 4 can be as long as 70 min, meaning the high purity of H 2 product could be obtained easily. All the results of this work prove the feasibility of the slurry method to separate CH 4 /H 2 mixture and provide a theoretical basis for practical industrial applications.

Suggested Citation

  • Wan Chen & Minglong Wang & Shaowu Yang & Zixuan Huang & Mingke Yang & Xiaowan Peng & Bei Liu & Guangjin Chen, 2022. "Experimental Study on Breakthrough Separation for Hydrogen Recovery from Coke Oven Gas Using ZIF-8 Slurry," Energies, MDPI, vol. 15(4), pages 1-12, February.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:4:p:1487-:d:751739
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/4/1487/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/4/1487/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Chen, Wan & Chen, Mengzijing & Yang, Mingke & Zou, Enbao & Li, Hai & Jia, Chongzhi & Sun, Changyu & Ma, Qinglan & Chen, Guangjin & Qin, Huibo, 2019. "A new approach to the upgrading of the traditional propylene carbonate washing process with significantly higher CO2 absorption capacity and selectivity," Applied Energy, Elsevier, vol. 240(C), pages 265-275.
    2. Yang, Ming-Ke & Han, Yu & Zou, En-Bao & Chen, Wan & Peng, Xiao-Wan & Dong, Bao-Can & Sun, Chang-Yu & Liu, Bei & Chen, Guang-Jin, 2020. "Separation of IGCC syngas by using ZIF-8/dimethylacetamide slurry with high CO2 sorption capacity and sorption speed but low sorption heat," Energy, Elsevier, vol. 201(C).
    3. Yan, Shuren & Zhu, Ding & Zhang, Zhiyong & Li, Hai & Chen, Guangjin & Liu, Bei, 2019. "A pilot-scale experimental study on CO2 capture using Zeolitic imidazolate framework-8 slurry under normal pressure," Applied Energy, Elsevier, vol. 248(C), pages 104-114.
    Full references (including those not matched with items on IDEAS)

    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. Chen, Siyuan & Wang, Yanhong & Lang, Xuemei & Fan, Shuanshi & Li, Gang, 2023. "Rapid and high hydrogen storage in epoxycyclopentane hydrate at moderate pressure," Energy, Elsevier, vol. 268(C).
    2. Xie, Yan & Zheng, Tao & Zhong, Jin-Rong & Zhu, Yu-Jie & Wang, Yun-Fei & Zhang, Yu & Li, Rui & Yuan, Qing & Sun, Chang-Yu & Chen, Guang-Jin, 2020. "Experimental research on self-preservation effect of methane hydrate in porous sediments," Applied Energy, Elsevier, vol. 268(C).
    3. Yang, Ming-Ke & Han, Yu & Zou, En-Bao & Chen, Wan & Peng, Xiao-Wan & Dong, Bao-Can & Sun, Chang-Yu & Liu, Bei & Chen, Guang-Jin, 2020. "Separation of IGCC syngas by using ZIF-8/dimethylacetamide slurry with high CO2 sorption capacity and sorption speed but low sorption heat," Energy, Elsevier, vol. 201(C).
    4. Wang, Pengfei & Chen, Yiqi & Teng, Ying & An, Senyou & Li, Yun & Han, Meng & Yuan, Bao & Shen, Suling & Chen, Bin & Han, Songbai & Zhu, Jinlong & Zhu, Jianbo & Zhao, Yusheng & Xie, Heping, 2024. "A comprehensive review of hydrogen purification using a hydrate-based method," Renewable and Sustainable Energy Reviews, Elsevier, vol. 194(C).

    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:gam:jeners:v:15:y:2022:i:4:p:1487-:d:751739. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.