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- Title
Separation of As<sup>V</sup> from aqueous solutions using chelating polymers containing Fe<sup>III</sup> -loaded phosphorus groups.
- Authors
Negrea, Adina; Ciopec, Mihaela; Negrea, Petru; Lupa, Lavinia; Popa, Adriana; Davidescu, Corneliu M.; Ilia, Gheorghe
- Abstract
AsV ions were removed by batch equilibrium with FeIII-loaded chelating polymers containing aminophosphinic or aminophosphonic groups. It was effectively removed AsV from a synthetic wastewater as well as from a real drinking water containing 40 μg As per liter. Sorption is best described by pseudo-second order kinetics and a Langmuir isotherm.
- Subjects
IONS; POLYMERS; SEWAGE; DRINKING water; SORPTION; LANGMUIR isotherms
- Publication
Open Chemistry, 2015, Vol 13, Issue 1, p-1
- ISSN
2391-5420
- Publication type
Article
- DOI
10.1515/chem-2015-0025