Fluoride elimination by Donnan dialysis

被引：39

作者：

Dieye, A ^{[1
]}

Larchet, C ^{[1
]}

Auclair, B ^{[1
]}

Mar-Diop, C ^{[1
]}

机构：

[1] Univ Paris Val Marne, Lab Mat Echangeurs Ions, F-94010 Creteil, France

来源：

EUROPEAN POLYMER JOURNAL | 1998年 / 34卷 / 01期

关键词：

D O I：

10.1016/S0014-3057(97)00079-7

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The rarefaction of drinking water resources led certain populations of different countries to use water which has a high fluoride content, above the W.H.O. limit, resulting in dental and osseous fluorosis. The present work has proved that the Donnan dialysis could be a suitable method for removing the fluorides. The systematic study of the different parameters involved showed that stirring and the membrane characteristics are the main variables affecting the transmembrane flow. The rough computation of a defluoridation unit shows that the process is viable. (C) 1997 Elsevier Science Ltd.

引用

页码：67 / 75

页数：9

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