Research Papers by Mara Zeni

Polyamide 6.6 (PA 6.6) membranes were modified with glutaraldehyde, in a phase inversion process. Immobilization of the enzyme laccase from Pleurotus sajor-caju in the modified PA 6.6 film was quantified in the presence of the reducer 2,2’-azino-bis-3-ethylbenzoazoline-6-sulfonate (ABTS). Under thes

Porous polyamide membranes have been commercialized for many years and in nowadays widely used in fine separation processes often manufactured by the immersion precipitation process. This process for the membrane preparation involves precipitation of an incipient casting dope metastable. In this pap