ダウンロード数: 85
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
acs.iecr.0c02344.pdf | 2.75 MB | Adobe PDF | 見る/開く |
タイトル: | Efficiency of Thermal Management Using Phase-Change Material for Nonisothermal Adsorption Process |
著者: | Sakanaka, Yuta Hiraide, Shotaro https://orcid.org/0000-0001-7853-1619 (unconfirmed) Tanaka, Hideki Hiratsuka, Tatsumasa Kojima, Natsuko Yamane, Yasuyuki Miyahara, Minoru T. |
著者名の別形: | 坂中, 勇太 平出, 翔太郎 宮原, 稔 |
発行日: | 12-Aug-2020 |
出版者: | American Chemical Society (ACS) |
誌名: | Industrial & Engineering Chemistry Research |
巻: | 59 |
号: | 32 |
開始ページ: | 14485 |
終了ページ: | 14495 |
抄録: | Current energy issues have driven the development of high-throughput separation processes using solid adsorbents as an alternative to distillation. However, it is a crucial problem that the temperature increase due to adsorption heat significantly reduces the adsorption performance because of near adiabatic operations. Herein, we discuss thermal management using phase change materials (PCMs) in such processes based on a combination of experimental and theoretical studies. Breakthrough curve measurements for n-butane adsorption on a packed bed column containing activated carbon and PCM pellets confirm the validity of our nonisothermal adsorption column model that considers the latent heat of fusion of PCMs. Then, the effects of the melting temperature and weight fraction of PCMs on adsorption performance are thoroughly investigated for an adiabatic adsorption process. Finally, we propose a simple heat balance equation for the optimum weight fraction of PCMs that maximizes the adsorption capacity of the column. |
著作権等: | This document is the Accepted Manuscript version of a Published Work that appeared in final form in Industrial & Engineering Chemistry Research, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.iecr.0c02344 The full-text file will be made open to the public on 19 July 2021 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
URI: | http://hdl.handle.net/2433/254352 |
DOI(出版社版): | 10.1021/acs.iecr.0c02344 |
出現コレクション: | 学術雑誌掲載論文等 |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。