首页    期刊浏览 2024年11月08日 星期五
登录注册

文章基本信息

  • 标题:LFER and the Effect of Temperature on Oxyanion Adsorption by Goethite
  • 本地全文:下载
  • 作者:Anna Dabizha ; Nataliya Vlasova ; Michael Kersten
  • 期刊名称:E3S Web of Conferences
  • 印刷版ISSN:2267-1242
  • 电子版ISSN:2267-1242
  • 出版年度:2019
  • 卷号:98
  • 页码:1-4
  • DOI:10.1051/e3sconf/20199810001
  • 出版社:EDP Sciences
  • 摘要:A linear relationship between the Gibbs free energy, ΔGr,H+, of the aqueous complex deprotonation reaction, and the Gibbs free energy, ΔGr,ads, of bidentate surface complexation reaction of oxyanions was derived from modelling of temperature dependent batch equilibrium adsorption experiments. As exemplified in this study, this relationship may be exploited to predict temperature-dependent adsorption behavior of oxyanions not yet known such as pertechnetate.
  • 其他摘要:A linear relationship between the Gibbs free energy, ΔGr,H+, of the aqueous complex deprotonation reaction, and the Gibbs free energy, ΔGr,ads, of bidentate surface complexation reaction of oxyanions was derived from modelling of temperature dependent batch equilibrium adsorption experiments. As exemplified in this study, this relationship may be exploited to predict temperature-dependent adsorption behavior of oxyanions not yet known such as pertechnetate.
国家哲学社会科学文献中心版权所有