IDEAS home Printed from https://ideas.repec.org/a/wly/greenh/v2y2012i3p200-208.html
   My bibliography  Save this article

Promoted CO 2 absorption in aqueous ammonia

Author

Listed:
  • Hai Yu
  • Qunyang Xiang
  • Mengxiang Fang
  • Qi Yang
  • Paul Feron

Abstract

Aqueous ammonia is a promising solvent for post combustion CO 2 capture but the CO 2 absorption rate in aqueous ammonia alone is low. This short communication investigates the effect of seven additives as potential promoters of CO 2 absorption in aqueous ammonia, and aims to inspire more research to develop effective promoters to increase CO 2 absorption in aqueous ammonia and further advance the aqueous ammonia‐based capture process. The additives were monoethanolamine, piperazine, 1‐methyl piperazine, 4‐amino piperidine and the sodium salts of three amino acids: sarcosine, taurine and glycine. Experiments were performed on a wetted wall column at an absorption temperature of 15 °C using 3 M (mol/L) NH 3 in the presence and absence of 0. 3 M of each additive. CO 2 mass transfer coefficients increased to different extents in the presence of different additives. Piperazine, 1‐methyl piperazine and sarcosine sodium salt promoted CO 2 absorption in aqueous NH 3 to a greater extent than the other additives. © 2012 Society of Chemical Industry and John Wiley & Sons, Ltd

Suggested Citation

  • Hai Yu & Qunyang Xiang & Mengxiang Fang & Qi Yang & Paul Feron, 2012. "Promoted CO 2 absorption in aqueous ammonia," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 2(3), pages 200-208, June.
    • Handle: RePEc:wly:greenh:v:2:y:2012:i:3:p:200-208
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/
    Download Restriction: no
    ---><---

    Citations

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


    Cited by:

    1. N.Borhani, Tohid & Wang, Meihong, 2019. "Role of solvents in CO2 capture processes: The review of selection and design methods," Renewable and Sustainable Energy Reviews, Elsevier, vol. 114(C), pages 1-1.
    2. Muhammad Asif & Muhammad Suleman & Ihtishamul Haq & Syed Asad Jamal, 2018. "Post‐combustion CO2 capture with chemical absorption and hybrid system: current status and challenges," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 8(6), pages 998-1031, December.
    3. Yanchi Jiang & Zhongxiao Zhang & Haojie Fan & Junjie Fan & Haiquan An, 2018. "Experimental study on hybrid MS†CA system for post†combustion CO2 capture," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 8(2), pages 379-392, April.
    4. Zhang, Zhien & Li, Yifu & Zhang, Wenxiang & Wang, Junlei & Soltanian, Mohamad Reza & Olabi, Abdul Ghani, 2018. "Effectiveness of amino acid salt solutions in capturing CO2: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 98(C), pages 179-188.
    5. Ji, Long & Yu, Hai & Li, Kangkang & Yu, Bing & Grigore, Mihaela & Yang, Qi & Wang, Xiaolong & Chen, Zuliang & Zeng, Ming & Zhao, Shuaifei, 2018. "Integrated absorption-mineralisation for low-energy CO2 capture and sequestration," Applied Energy, Elsevier, vol. 225(C), pages 356-366.
    6. Yifang Liu & Fengming Chu & Lijun Yang & Xiaoze Du & Yongping Yang, 2018. "CO2 absorption characteristics in a random packed column with various geometric structures and working conditions," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 8(1), pages 120-132, February.
    7. Hai Yu & Nan Yang & Marcel Maeder & Paul Feron, 2018. "Kinetics of the reversible reaction of CO2(aq) with taurate in aqueous solution," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 8(4), pages 672-685, August.
    8. Haider Sultan & Umair Hassan Bhatti & Hafiz Ali Muhammad & Sung Chan Nam & Il Hyun Baek, 2021. "Modification of postcombustion CO2 capture process: A techno‐economic analysis," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 11(1), pages 165-182, February.

    More about this item

    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:wly:greenh:v:2:y:2012:i:3:p:200-208. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Wiley Content Delivery (email available below). General contact details of provider: https://doi.org/10.1002/(ISSN)2152-3878 .

    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.