Fouling in membrane separation process is defined by the accumulation of particulates on membrane surface and in its pores. The main goal of this work is to use commercial surfactants (CTAB, SDS and Tween 80) and a biossurfactant (Rhamnolipid) to coat the surface of a commercial microfiltration membrane in order to improve its performance. All membranes, coated and uncoated, were characterized by their surface properties. FT-IR, zeta potential and contact angle evaluations were carried out. Microfiltration tests using Saccharomyces cerevisiae yeast suspension as fouling agent model at different operational conditions were performed. The contact angle and zeta potential results indicated the adsorption of surfactants on the membranes surface...
La pénurie d'eau est devenue un des problèmes clés à résoudre, et pour y faire face, il est nécessai...
Conventional membranes are used in membrane emulsification to generate highly uniform droplets over ...
Reduction in water transport (flux) due to fouling is one of the largest costs associated with membr...
Zusammenfassung Tenside in Prozess- und Abwässern können erhebliche Probleme verursachen, wenn sie ...
This article proposes two new concepts, adsorption and rejection accumulation and the membrane fouli...
Surfactants have been extensively used in ultrafiltration processes such as membrane cleaning,remova...
Stimuli-responsive polymeric surfaces can improve non-fouling properties of membranes and control th...
International audienceSurfactants are extensively used in household and industrial products. Several...
Adsorption of charged macromolecules on the surface of a membrane in microfiltration processes produ...
Cleaning strategies of microfiltration membrane fouled during separation of oil emulsion have been t...
International audienceSurfactants are extensively used in household and industrial products. Several...
International audienceSurfactants are extensively used in household and industrial products. Several...
In this work the studies were performed on the intensity of fouling of the membrane NF90 and NF270 d...
Biofilm formation is a concerning issue for many industrial processes, especially for water treatmen...
Biofilm formation is a concerning issue for many industrial processes, especially for water treatmen...
La pénurie d'eau est devenue un des problèmes clés à résoudre, et pour y faire face, il est nécessai...
Conventional membranes are used in membrane emulsification to generate highly uniform droplets over ...
Reduction in water transport (flux) due to fouling is one of the largest costs associated with membr...
Zusammenfassung Tenside in Prozess- und Abwässern können erhebliche Probleme verursachen, wenn sie ...
This article proposes two new concepts, adsorption and rejection accumulation and the membrane fouli...
Surfactants have been extensively used in ultrafiltration processes such as membrane cleaning,remova...
Stimuli-responsive polymeric surfaces can improve non-fouling properties of membranes and control th...
International audienceSurfactants are extensively used in household and industrial products. Several...
Adsorption of charged macromolecules on the surface of a membrane in microfiltration processes produ...
Cleaning strategies of microfiltration membrane fouled during separation of oil emulsion have been t...
International audienceSurfactants are extensively used in household and industrial products. Several...
International audienceSurfactants are extensively used in household and industrial products. Several...
In this work the studies were performed on the intensity of fouling of the membrane NF90 and NF270 d...
Biofilm formation is a concerning issue for many industrial processes, especially for water treatmen...
Biofilm formation is a concerning issue for many industrial processes, especially for water treatmen...
La pénurie d'eau est devenue un des problèmes clés à résoudre, et pour y faire face, il est nécessai...
Conventional membranes are used in membrane emulsification to generate highly uniform droplets over ...
Reduction in water transport (flux) due to fouling is one of the largest costs associated with membr...