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Adsorption of Cu(II) on porous chitosan membranes functionalized with histidine
(Elsevier Science BvAmsterdamHolanda, 2004)
Cellulose acetate membranes for osmosedimentation: Performance and morphological dependence on preparation conditions
(Elsevier B.V., 1986-06-01)
Osmosedimentation is a new membrane-assisted separation technique, based on the rapid approach to sedimentation equilibrium when macromolecular solutions are contained within dialysis cells, in contact with solvent via a ...
Organic-inorganic membranes prepared from polyether diamine and epoxy silane
(Elsevier Science BvAmsterdamHolanda, 1999)
On the specific filtration mechanism of a mesoporous silica membrane, prepared with non-connecting parallel pores
(2005-04-01)
We report the singular filtration properties of an ultrafiltration membrane made with mesoporous silica that exhibits cylindrical pores aligned mostly normal to the support. This membrane supported on tubular commercial ...
Application of hollow-fiber supported liquid membranes technique to the selective recovery of a low content of copper from a Chilean mine water
(Elsevier Sci B.V., 1999)
This communication describes the application of a hollow-fiber-type solid supported liquid membrane technique to the selective recovery and enrichment of copper from a Chilean mine water. The membrane extractor works by ...
Optically transparent membrane based on bacterial cellulose/ polycaprolactone
(2013-05-10)
Optically transparent membranes from bacterial cellulose (BC)/polycaprolactone (PCL) have been prepared by impregnation of PCL acetone solution into dried BC membranes. UV-Vis measurements showed an increase on transparency ...
Preparation of SnO2 supported membranes with ultrafine pores
(Elsevier B.V., 1997-04-30)
The colloidal route of the sol-gel process was used to prepare supported SnO2 membranes. The influence of the sol and monoelectrolyte concentrations on the formation of the gel layer by sol-casting on the top of macroporous ...
Membrane effects of Cocoa Procyanidins in Liposomes and Jurkat T Cells
(Sociedad de Biología de Chile, 2004)