IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v164y2018icp1135-1144.html
   My bibliography  Save this article

Study of CO2 capture by seawater and its reinforcement

Author

Listed:
  • Li, Hongwei
  • Tang, Zhigang
  • Xing, Xiao
  • Guo, Dong
  • Cui, Longpeng
  • Mao, Xian-zhong

Abstract

Numerous coal-fired power plants, cement plants and steel mills are concentrated in coastal areas of China, and are three major CO2 emitters. Seawater may be a potential resource to capture CO2 in coastal areas. In this study, we used seawater as a CO2 absorbent to capture CO2. An online chromatography apparatus was used to determine CO2 solubility in seawater with different temperatures, pressures and salinities. Then, the thermodynamics and kinetics were studied for the influences of temperature and salinity on CO2 capture in seawater. The experimental results show that increasing temperature and salinity were adverse to CO2 capture by seawater because of an increase in Henry's constant from a thermodynamics aspect. The kinetic results show that high temperature and low salinity can increase the CO2 absorption rate. In order to improve the CO2 absorption ability of seawater and promote CO2 fixation in carbonate precipitation, we added CaO as major components of industrial alkaline substances to enhance the seawater absorption of CO2. CO2 solubility in seawater with 0.4% CaO increased by 79.25%. It shows that the addition of CaO can enhance greatly seawater capture of CO2. The seawater and its reinforcement with CaO is a potential method to capture CO2.

Suggested Citation

  • Li, Hongwei & Tang, Zhigang & Xing, Xiao & Guo, Dong & Cui, Longpeng & Mao, Xian-zhong, 2018. "Study of CO2 capture by seawater and its reinforcement," Energy, Elsevier, vol. 164(C), pages 1135-1144.
    • Handle: RePEc:eee:energy:v:164:y:2018:i:c:p:1135-1144
    DOI: 10.1016/j.energy.2018.09.066
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544218318309
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2018.09.066?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. Park, Sung Ho & Lee, Seung Jong & Lee, Jin Wook & Chun, Sung Nam & Lee, Jung Bin, 2015. "The quantitative evaluation of two-stage pre-combustion CO2 capture processes using the physical solvents with various design parameters," Energy, Elsevier, vol. 81(C), pages 47-55.
    2. Li, Bingyun & Duan, Yuhua & Luebke, David & Morreale, Bryan, 2013. "Advances in CO2 capture technology: A patent review," Applied Energy, Elsevier, vol. 102(C), pages 1439-1447.
    3. Urech, Jeremy & Tock, Laurence & Harkin, Trent & Hoadley, Andrew & Maréchal, François, 2014. "An assessment of different solvent-based capture technologies within an IGCC–CCS power plant," Energy, Elsevier, vol. 64(C), pages 268-276.
    4. Li, Hongwei & Tang, Zhigang & He, Zhimin & Cui, Jingjie & Guo, Dong & Zhao, Zhijun & Mao, Xian-zhong, 2017. "Performance evaluation of CO2 capture with diethyl succinate," Applied Energy, Elsevier, vol. 200(C), pages 119-131.
    5. Chen, Wei-Hsin & Chen, Shu-Mi & Hung, Chen-I, 2013. "Carbon dioxide capture by single droplet using Selexol, Rectisol and water as absorbents: A theoretical approach," Applied Energy, Elsevier, vol. 111(C), pages 731-741.
    6. Teir, Sebastian & Eloneva, Sanni & Fogelholm, Carl-Johan & Zevenhoven, Ron, 2007. "Dissolution of steelmaking slags in acetic acid for precipitated calcium carbonate production," Energy, Elsevier, vol. 32(4), pages 528-539.
    7. Hu, Yue & Ahn, Hyungwoong, 2017. "Process integration of a Calcium-looping process with a natural gas combined cycle power plant for CO2 capture and its improvement by exhaust gas recirculation," Applied Energy, Elsevier, vol. 187(C), pages 480-488.
    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. Hu, Ting & Yang, Tao & Dindoruk, Birol & Torabi, Farshid & Mcpherson, Brian & Emami-Meybodi, Hamid, 2024. "Investigation the impact of methane leakage on the marine carbon sink," Applied Energy, Elsevier, vol. 360(C).
    2. Nejati, Kaveh & Aghel, Babak, 2023. "Utilizing fly ash from a power plant company for CO2 capture in a microchannel," Energy, Elsevier, vol. 278(PB).
    3. Li, Hongwei & Tang, Zhigang & Li, Na & Cui, Longpeng & Mao, Xian-zhong, 2020. "Mechanism and process study on steel slag enhancement for CO2 capture by seawater," Applied Energy, Elsevier, vol. 276(C).
    4. Jing, Jing & Yang, Yanlin & Tang, Zhonghua, 2021. "Assessing the influence of injection temperature on CO2 storage efficiency and capacity in the sloping formation with fault," Energy, Elsevier, vol. 215(PA).
    5. Li, Hongwei & Zhang, Rongjun & Wang, Tianye & Wu, Yu & Xu, Run & Wang, Qiang & Tang, Zhigang, 2022. "Performance evaluation and environment risk assessment of steel slag enhancement for seawater to capture CO2," Energy, Elsevier, vol. 238(PB).

    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. Li, Hongwei & Tang, Zhigang & Li, Na & Cui, Longpeng & Mao, Xian-zhong, 2020. "Mechanism and process study on steel slag enhancement for CO2 capture by seawater," Applied Energy, Elsevier, vol. 276(C).
    2. Li, Hongwei & Zhang, Rongjun & Wang, Tianye & Wu, Yu & Xu, Run & Wang, Qiang & Tang, Zhigang, 2022. "Performance evaluation and environment risk assessment of steel slag enhancement for seawater to capture CO2," Energy, Elsevier, vol. 238(PB).
    3. Li, Hongwei & Tang, Zhigang & He, Zhimin & Gui, Xia & Cui, Longpeng & Mao, Xian-zhong, 2020. "Structure-activity relationship for CO2 absorbent," Energy, Elsevier, vol. 197(C).
    4. Ren, Siyue & Feng, Xiao & Wang, Yufei, 2021. "Emergy evaluation of the integrated gasification combined cycle power generation systems with a carbon capture system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 147(C).
    5. Lee, Woo-Sung & Lee, Jae-Cheol & Oh, Hyun-Taek & Baek, Seung-Won & Oh, Min & Lee, Chang-Ha, 2017. "Performance, economic and exergy analyses of carbon capture processes for a 300 MW class integrated gasification combined cycle power plant," Energy, Elsevier, vol. 134(C), pages 731-742.
    6. Yang, Sheng & Zhang, Lu & Song, Dongran, 2022. "Conceptual design, optimization and thermodynamic analysis of a CO2 capture process based on Rectisol," Energy, Elsevier, vol. 244(PA).
    7. Chen, Yaping & Zhu, Zilong & Wu, Jiafeng & Yang, Shifan & Zhang, Baohuai, 2017. "A novel LNG/O2 combustion gas and steam mixture cycle with energy storage and CO2 capture," Energy, Elsevier, vol. 120(C), pages 128-137.
    8. Ashrafi, Omid & Bashiri, Hamed & Esmaeili, Amin & Sapoundjiev, Hristo & Navarri, Philippe, 2018. "Ejector integration for the cost effective design of the Selexol™ process," Energy, Elsevier, vol. 162(C), pages 380-392.
    9. Zhu, Zilong & Chen, Yaping & Wu, Jiafeng & Zhang, Shaobo & Zheng, Shuxing, 2019. "A modified Allam cycle without compressors realizing efficient power generation with peak load shifting and CO2 capture," Energy, Elsevier, vol. 174(C), pages 478-487.
    10. Theo, Wai Lip & Lim, Jeng Shiun & Hashim, Haslenda & Mustaffa, Azizul Azri & Ho, Wai Shin, 2016. "Review of pre-combustion capture and ionic liquid in carbon capture and storage," Applied Energy, Elsevier, vol. 183(C), pages 1633-1663.
    11. Lee, Sung-Wook & Park, Jong-Soo & Lee, Chun-Boo & Lee, Dong-Wook & Kim, Hakjoo & Ra, Ho Won & Kim, Sung-Hyun & Ryi, Shin-Kun, 2014. "H2 recovery and CO2 capture after water–gas shift reactor using synthesis gas from coal gasification," Energy, Elsevier, vol. 66(C), pages 635-642.
    12. Cheng, Chin-hung & Li, Kangkang & Yu, Hai & Jiang, Kaiqi & Chen, Jian & Feron, Paul, 2018. "Amine-based post-combustion CO2 capture mediated by metal ions: Advancement of CO2 desorption using copper ions," Applied Energy, Elsevier, vol. 211(C), pages 1030-1038.
    13. Shawhan, Daniel L. & Picciano, Paul D., 2019. "Costs and benefits of saving unprofitable generators: A simulation case study for US coal and nuclear power plants," Energy Policy, Elsevier, vol. 124(C), pages 383-400.
    14. Sun, Alexander Y., 2020. "Optimal carbon storage reservoir management through deep reinforcement learning," Applied Energy, Elsevier, vol. 278(C).
    15. Moioli, Stefania & Giuffrida, Antonio & Romano, Matteo C. & Pellegrini, Laura A. & Lozza, Giovanni, 2016. "Assessment of MDEA absorption process for sequential H2S removal and CO2 capture in air-blown IGCC plants," Applied Energy, Elsevier, vol. 183(C), pages 1452-1470.
    16. Sanna, Aimaro & Dri, Marco & Hall, Matthew R. & Maroto-Valer, Mercedes, 2012. "Waste materials for carbon capture and storage by mineralisation (CCSM) – A UK perspective," Applied Energy, Elsevier, vol. 99(C), pages 545-554.
    17. Vega, F. & Baena-Moreno, F.M. & Gallego Fernández, Luz M. & Portillo, E. & Navarrete, B. & Zhang, Zhien, 2020. "Current status of CO2 chemical absorption research applied to CCS: Towards full deployment at industrial scale," Applied Energy, Elsevier, vol. 260(C).
    18. Prabu, V. & Geeta, K., 2015. "CO2 enhanced in-situ oxy-coal gasification based carbon-neutral conventional power generating systems," Energy, Elsevier, vol. 84(C), pages 672-683.
    19. Said, Arshe & Mattila, Hannu-Petteri & Järvinen, Mika & Zevenhoven, Ron, 2013. "Production of precipitated calcium carbonate (PCC) from steelmaking slag for fixation of CO2," Applied Energy, Elsevier, vol. 112(C), pages 765-771.
    20. Zhang, Minkai & Guo, Yincheng, 2013. "Rate based modeling of absorption and regeneration for CO2 capture by aqueous ammonia solution," Applied Energy, Elsevier, vol. 111(C), pages 142-152.

    More about this item

    Keywords

    CO2 capture; Seawater; Thermodynamics; Kinetics;
    All these keywords.

    JEL classification:

    Statistics

    Access and download statistics

    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:energy:v:164:y:2018:i:c:p:1135-1144. 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.journals.elsevier.com/energy .

    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.