B - Operations – Transporting – 01 – D
Patent
B - Operations, Transporting
01
D
B01D 39/20 (2006.01) A61L 15/18 (2006.01) A61L 15/42 (2006.01)
Patent
CA 2646192
The invention is a fibrous structure for fluid streams that is a mixture of nano alumina fibers and second fibers arranged in a matrix to create asymmetrical pores and to which fine, ultrafine, or nanosize particles such as powdered activated carbon are attached without the use of binders. The fibrous structure containing powdered activated carbon intercepts contaminants from fluid streams. The invention is also a method of manufacturing and using the fibrous structure.
La présente invention concerne une structure fibreuse pour des écoulements de fluide qui est un mélange de fibres d'alumine nanométriques et de secondes fibres agencées en une matrice afin de créer des pores asymétriques et auxquelles des particules fines, ultrafines ou de taille manométrique telles que du charbon activé en poudre sont fixées sans utiliser de liant. La structure fibreuse contenant le charbon activé en poudre intercepte les contaminants des écoulements de fluide. L'invention concerne également un procédé de fabrication et d'utilisation de la structure fibreuse.
Kaledin Leonid A.
Tepper Frederick
Argonide Corporation
Borden Ladner Gervais Llp
LandOfFree
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