The book "Calculations of apparatuses of a boiling layer", which was edited by I. P. Muhlenov, is an important work in the field of chemical technology and engineering. This publication will become an indispensable assistant for students, graduate students and specialists working in the field of design and operation of devices using a boiling layer. The book covers a wide range of topics related to the theory and practice of boiling layers, which makes it relevant both for the educational process and for practical application. The book is based on an in-depth analysis of the processes occurring in the apparatuses of the boiling layer, which is one of the most effective methods of heat and mass exchange. The authors consider both theoretical aspects and practical examples, which allows the reader not only to understand the basic principles of the operation of such devices, but also to learn how to carry out the calculations necessary for their design and optimization. The book includes many illustrations, graphs and tables, which makes the material more accessible and visual. Who can like this book? First of all, it will be of interest to students and teachers of technical universities studying chemical technology, engineering physics and related disciplines . It can also attract the attention of practicing engineers and technologists working in manufacturing plants where boiling layer devices are used. Readers interested in modern methods of improving the efficiency of production processes will find in this publication a lot of useful recommendations and practical advice. The topics raised in the book cover a wide range of issues, including thermodynamics, hydrodynamics, as well as issues related to the choice of materials and design solutions for devices. The authors emphasize the importance of the correct choice of operating modes and design parameters, which in turn affects the economic efficiency of processes. The book also addresses issues of ecology and sustainable development, which makes it especially relevant in the modern world, where environmental aspects are becoming increasingly important. The style of the author and editors of the book is distinguished by clarity and logical presentation, which makes it easy to assimilate even the most complex concepts. and . P. Mukhlenov is known for his work in the field of chemical technology, and his experience in this field is noticeable on every page. The book also presents the work of other authors, which allows you to look at the problem from different angles and get a better idea of the subject. If you are looking for literature that will help you to better understand the processes taking place in the apparatuses of the boiling layer, and learn how to carry out their calculations, then “Calculations of apparatuses of the boiling layer” is exactly what you need. This book will be a reliable companion in your educational and professional path, opening up new horizons in the world of chemical technology and engineering. Do not miss the opportunity to get acquainted with this valuable publication, which, of course, will take a worthy place in your library.