Recycling of PVPP used in the wine industry: An opportunity for obtaining reusable PVPP and bioactive phenolic compoundsF. Cosme, S.S. Ferreira, A.S. Alves, L. Filipe-Ribeiro and F.M. NunesBIO Web Conf., 15 (2019) 02020DOI: https://doi.org/10.1051/bioconf/20191502020