Sorption of Oxoanions of As(V), Sb(V) and P(V) and Their Mixtures on Synthetic Goethite

Authors

  • L. Čanecká Institute of Geology, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
  • M. Bujdoš Institute of Geology, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
  • I. Hagarová Institute of Geology, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia
  • P. Matúš Institute of Geology, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia

Keywords:

sorption, goethite, arsenic, antimony, phosphorus

Abstract

Natural goethite is a suitable inorganic sorbent for anions due to its high sorption capacity, large specific surface and surface positive charge. The sorption of As(V), Sb(V) and P(V) anions on synthetic goethite followed the Langmuir isotherm. The sorption was similar for As(V) and P(V); the affinity to goethite is considerably higher for Sb(V). The sorptions are competitive.

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Published

2013-04-15

How to Cite

Čanecká, L., Bujdoš, M., Hagarová, I., & Matúš, P. (2013). Sorption of Oxoanions of As(V), Sb(V) and P(V) and Their Mixtures on Synthetic Goethite. Chemické Listy, 107(4), 304–307. Retrieved from http://www-.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/713

Issue

Vol. 107 No. 4 (2013)

Section

Articles

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