
Recovery and fractionation of different phenolic classes from winery sludge using ultrafiltration
Keywords: MW, molecular weight; MWCO, molecular weight cut off; RF, relative flux; TMP, transmembrane pressure; UF, ultrafiltration; WS, winery sludgeUltrafiltration; o-Diphenols; Flavonols; Anthocyanins; Hydroxycinnamic acids; Tannins