Phosphorus sorption from aqueous solution using natural materials

研究成果: ジャーナルへの寄稿学術誌査読

26 被引用数 (Scopus)

抄録

The sorption of phosphorus by using four different natural materials (marble dust, sawdust, soil, and rice husk) was studied by conducting batch tests and kinetic sorption model. The kinetic sorption model based on a pseudo equation was applied to predict the rate constant of sorption. Thorough investigations to understand the mechanism of phosphorus sorption onto the natural materials using kinetic sorption models, pseudo first- and second-order kinetic sorption model showed that the kinetic sorption is consistent with the second-order model, from which it can be inferred that the mechanism of sorption is chemisorption. Batch tests and kinetic sorption model results showed that by using marble dust as sorbent, among other materials, could remove more than 93 % of phosphorus from aqueous solution.

本文言語英語
ページ(範囲)859-863
ページ数5
ジャーナルEnvironmental Earth Sciences
68
3
DOI
出版ステータス出版済み - 2月 2013

!!!All Science Journal Classification (ASJC) codes

  • 地球変動および惑星変動
  • 環境化学
  • 水の科学と技術
  • 土壌科学
  • 汚染
  • 地質学
  • 地表過程

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