Formulation of water equilibrium uptakes on silica gel and ferroaluminophosphate zeolite for adsorption cooling and desalination applications

Aug Li, Azhar Bin Ismail, Kyaw Thu, Muhammad Wakil Shahzad, Kim Choon Ng, Bidyut Baran Saha

研究成果: Contribution to journalArticle査読

15 被引用数 (Scopus)

抄録

This paper studies the water equilibrium uptake on two lype of adsorbents, namely silica gel RD powder and Zeolite FAM Z01. A novel adsorption isotherm model is proposed to regress the experimental data of the both adsorbents. For the silica gel-water pair, die proposed model generates more precise data regression than the classic DA and Tóth equations. In the case of the zeolite-water pair, the new model well fits its unique S-shape isotherms at various adsorption temperatures. The linear behavior at both low and high relative pressure regions, and the sharp rise in between the two regions arc accurately captured. The model produces R2value 0.997 and NRMSE error 3.15% for the former pair, and 0.997 R2and 6.05% error for the zeolite-water pair in the experiment range.

本文言語英語
ページ(範囲)37-45
ページ数9
ジャーナルEvergreen
1
2
DOI
出版ステータス出版済み - 2014

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Surfaces, Coatings and Films
  • Management, Monitoring, Policy and Law

フィンガープリント 「Formulation of water equilibrium uptakes on silica gel and ferroaluminophosphate zeolite for adsorption cooling and desalination applications」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル