On March 29, 2022, the XXX International Scientific and Practical Conference was held on the grounds of Tula State University under the chairmanship of Academician of the Russian Academy of Sciences, Head of the World-class Laboratory V. Meshalkin. The conference was co-organized by the D.I. Mendeleev University of Chemical Technology of Russia, the D.I. Mendeleev Russian Chemical Society and its branch in Tula. The purpose of the conference was to analyze and discuss theoretical and applied issues of the development of modern energy-saving and environmentally-friendly production technologies, as well as information and educational technologies for solving scientific and applied problems.

6 conference reports were presented by the staff of the World-class Laboratory (2 reports in the section "Ecology and rational use of natural resources", and 4 reports in the section "Information Technology"):

• Evaluation of the efficiency of a newly-designed direct-flow cyclone
  (authors: V. Toptalov, engineer, postgraduate student of the Department of Processes and Apparatuses; O. Flisyuk, leading researcher, head of the Department of Processes and Apparatuses; N. Martsulevich, researcher, head of the Department of Mechanics);
• Structural characteristics and possibilities of using crystalline modifications of manganese dioxide
  (authors: D. Novikova, engineer; O. Flisyuk; N. Martsulevich);
• Architecture of the decision support system for the processing of industrial polymer waste into useful products
  (authors: T. Chistyakova, leading researcher, head of the Department of Computer-aided Design and Management; I. Novozhilova, junior researcher, associate professor of the Department of Computer-aided Design and Management);
• Automated testing of corporate web applications
  (authors: D. Petrov, associate professor of the Department of Computer-aided Design and Management; T. Chistyakova; D. Altunina, master's student of the Department of Computer-aided Design and Management);
• Improving the efficiency of production scheduling using an automated computer system
  (authors: O. Shashikhina, engineer, graduate student of the Department of Computer-aided Design and Management; T. Chistyakova);
• Information system for remote search and analysis of innovative technological projects of young scientists of the Technical University
  (authors: A. Polosin, associate professor of the Department of Computer-aided Design and Management; T. Chistyakova; N. Rusal, master's student of the Department of Computer-aided Design and Management).