Removal naturally occurring radionuclides from drinking water using a filter specifically designed for Drinking Water Treatment Plants
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- 作者：A. Baezaa ; A. Salasa ; J. Guillé ; na ; fguillen@unex.es" class="auth_mail" title="E-mail the corresponding author ; A. Muñ ; oz-Serranoa ; M.Á ; . Ontalba-Salamancaa ; M.C. Jimé ; nez-Ramosb
- 关键词：Radium ; Uranium ; Filter ; Removal ; Drinking water
- 刊名：Chemosphere
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：167
- 期：Complete
- 页码：107-113
- 全文大小：1198 K
文摘
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Filter system (green + silica sand) especially designed to remove radium was characterized.
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Mn in green sand was homogenously distributed (FE-SEM and μ-PIXE).
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Ra adsorption kinetics adsorb 99% from raw water.
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Radium removal efficiency remained unchanged after passing a large water volume.
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It can also remove partially the uranium content.