Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Filters comprising SiC membranes incorporating nitrogen
A filter for the filtration of a fluid, such as a liquid, includes or is composed of a support element made of a porous ceramic material, the element exhibiting a tubular or parallelepipedal shape delimited by an external surface and including, in its internal portion, a set of adjacent channels with axes parallel to one another and separated from one another by walls of the porous inorganic material, in which at least a portion of the channels and/or at least a portion of the external surface are covered with a porous separating membrane layer, wherein the separating membrane layer is made of a material essentially composed of silicon carbide (SiC), and the content by weight of elemental nitrogen of the layer constituting the porous separating membrane layer is between 0.1% and 2%.
Filters comprising SiC membranes incorporating nitrogen
A filter for the filtration of a fluid, such as a liquid, includes or is composed of a support element made of a porous ceramic material, the element exhibiting a tubular or parallelepipedal shape delimited by an external surface and including, in its internal portion, a set of adjacent channels with axes parallel to one another and separated from one another by walls of the porous inorganic material, in which at least a portion of the channels and/or at least a portion of the external surface are covered with a porous separating membrane layer, wherein the separating membrane layer is made of a material essentially composed of silicon carbide (SiC), and the content by weight of elemental nitrogen of the layer constituting the porous separating membrane layer is between 0.1% and 2%.
Filters comprising SiC membranes incorporating nitrogen
RODRIGUES FABIANO (Autor:in) / SANT JÉRÔME (Autor:in) / ROSSIQUET GILLES (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Englisch
FILTERS COMPRISING SIC MEMBRANES INCORPORATING NITROGEN
| Europäisches Patentamt | 2017
SiC FILTERS COMPRISING SIC MEMBRANES INCORPORATING NITROGEN
| Europäisches Patentamt | 2017