Separation of brewer pellets in a vibratory-centrifugal centrifuge Vladislav Nikolayev, Marat Akhmetvaliyev, Alexandr Gritsenko, Vladimir Shepelev and Ildus Gimaltdinov BIO Web Conf., 27 (2020) 00101 Published online: 25 November 2020 DOI: 10.1051/bioconf/20202700101