Silva Pinto

Sep 20, 2023 | paperity.org | Maria C |María C |Silva Pinto |ana m

Journal of Food Science and Technology, Sep 2023 In this work, pilot-scale nanofiltration was used to obtain aqueous solutions rich in hydroxytyrosol and tyrosol from olive oil by-products. A large-scale simple process involving olive mill standard machinery (blender and decanter) was used for the olive pomace pre-treatment with water. The aqueous extract was then directly fed to a nanofiltration unit and concentrated by reverse osmosis.