The book "Calculations of chemical-technological processes" edited by I. P. Mukhlenova and with the participation of the authors A. F. Tubolkina, E. C. Tumarkina, E. I. Tarata et al is a unique teaching tool that will become an indispensable assistant for students and specialists in the field of chemical technology. This publication is not just a set of theoretical knowledge, but a practical guide that covers a wide range of issues related to calculations in chemical technology. The main purpose of the book is to give the reader a clear understanding of the methods and principles necessary to perform calculations in chemical and technological processes. The authors consider in detail various aspects, ranging from the basics of thermodynamics to complex processes, such as reaction kinetics and the design of technological circuits. Each chapter is filled with practical examples, which allows readers not only to assimilate the theory, but also to apply it in practice. This makes the book especially useful for students studying in chemical and technological specialties, as well as for young professionals seeking to deepen their knowledge and skills in this field. Who can like this manual? First of all, it will be interesting for university students studying chemical technology, as well as graduate students and teachers who are looking for relevant materials for their classes . In addition, the book will be useful to practicing engineers and technologists working in the chemical industry who want to refresh their knowledge or master new methods of calculation. Readers interested in modern approaches to the design and optimization of production processes will also find in this manual a lot of useful information. The topics raised in the book cover key aspects of chemical technology, such as thermodynamics, kinetics of chemical reactions, reactor and heat exchanger design, and process optimization techniques. The authors emphasize the importance of accurate calculations to achieve the efficiency and safety of production processes. This book helps to understand how to interpret data correctly, conduct analysis and draw conclusions, which is fundamental to successful work in the chemical industry. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes complex concepts more understandable to the reader. They use examples from real practice, which allows them to better assimilate the material and see its application in reality. In addition, the work on the manual was carried out taking into account current trends and requirements, which makes it relevant and in demand. If you are looking for a tutorial that will help you to better understand the calculations in chemical-technological processes, “Calculations of chemical-technological processes” is exactly what you need. It will become a reliable companion in your training and professional activities, opening up new horizons in the world of chemical technology. Do not miss the opportunity to get acquainted with this unique publication, which has already won recognition among students and specialists in its field.