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The development and the characterisation of new supports for microfiltration and ultrafiltration membranes from apatite applied to filtration are presented. The choice of this material is based primarily on its low cost (considering its abundance in the Tunisian ores).The support, with tubular configuration, was prepared from natural apatite: apatite powders were crushed for 30min and sieved to 200μm...
In this work, we were interested in the development and the characterisation of new mineral microfiltration membranes coated on apatite macroporous supports which are prepared and characterised beforehand. The choice of material is based primarily on its low cost (considering its abundance in the Tunisian layers for natural apatite) and its thermal and chemical resistance. The active layers were prepared...
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