Diafiltration

The main purpose of this work is the study of the viability of a polyelectrolyte enhanced ultrafiltration (PEUF) process for the chromate recovery using poly(diallyldimethylammonium chloride) (PDADMAC) as water-soluble polymer. First of all, the interaction between PDADMAC and chromate ions was stud

The high amino acid content (lysine, meteonin and tryptofan) of most leaf proteins makes them suitable as supplements for cereal flours, which are deficient in these amino acids. These proteins are used in cattle balanced foods. In this work, separative membrane technology, ultrafiltration (UF) and

Affinity ultrafiltration can provide stereoselective separations using a large macroligand to selectively bind and retain one of the enantiomers. The detailed binding interactions can be strongly influenced by the solution pH and salt concentration, although there is currently little understanding o

Bovine blood is a potentially important source of raw material for the alimentary industry and many pharmacochemical industrial products. Different fractions obtained with the application of membrane separative techniques were studied, orientating our work to obtain bovine seroalbumin (BSA). Pretrea