Experimental study of fast pyrolysis vapors fractionation through different staged condensation configurationsAlessandro Mati, Marco Buffi, Stefano Dell’Orco, M.P. Ruiz Ramiro, S.R.A. Kersten and David ChiaramontiE3S Web Conf., 238 (2021) 01009DOI: https://doi.org/10.1051/e3sconf/202123801009