Bogatkova, Anastasiya Viktorovna, Aleksandr Sergeyevich Frolov, Denis Andreyevich Zemtsov, Ol’ga Petrovna Zhukova, and Nikolay Aleksandrovich Voynov. 2020. “SWIRL STAGES FOR HEAT AND MASS EXCHANGE EQUIPMENT”. Chemistry of Plant Raw Material, no. 1 (March), 347-54. https://doi.org/10.14258/jcprm.2020015478.