Membrane diafiltration process was developed in order to fractionate the water soluble proteins of supernatant obtained after Spirulina bead milling disruption and centrifugation. The crude extract filtered with 50 kDa, 150 300 kDa or 0.2 µm membranes. Phycocyanin purified extracts were produced filtration on membrane allowed high recovery (more than 89%) A C into retentate permeate as well sep...

ABSTRACTOne of the most important criteria in any type cheese is its flavor and texture, which consequently affect quality, consumer choice acceptance. The ultra-filtrated (UF) white soft one very popular types Mediterranean region. This has some properties that do not meet preferences because lack also texture spreadable. So this study aimed to improve quality enhancing theflavor UF-white by i...

Increasing sustainability awareness has created opportunities for the recovery and reuse of salt solutions in industrial processes. Osmotically assisted reverse osmosis (OARO) potential to concentrate these solutions. Until now OARO research focussed on production purified water yielding an unsaturated solution as retentate, whereas a saturated is often needed reuse. featuring recycling part pe...

Diffusion dialysis (DD) is proposed to separate and recover mineral acids transition metals from electroplating industry process waters promoting a circular approach of resources recovery. In this work, DD module with two anionic membranes (Fumasep FAD Neosepta AFN) are used for the separation H2SO4 Cu2+ containing solutions. The membrane performances sole solutions (0.2–2 M) CuSO4 (0.8–1.1 M C...

Looking at current trends within downstream processing (DSP) of high value bioproducts, it shows that there are ongoing efforts in replacing batch processes by continuous variants. However, a unit procedure which still lacks simple and compact variant is diafiltration. Here, we present such single piece diafiltration equipment achieving buffer exchange up to 99.90%. The device composed 3D-print...