Separation of Fine Particles from Gas in Paint-Spraying Booths Rustem Ya. Bikkulov, Andrey V. Dmitriev, Vadim E. Zinurov and Guzel R. Badretdinova MATEC Web Conf., 346 (2021) 03070 Published online: 26 October 2021 DOI: 10.1051/matecconf/202134603070