The book "Processes and apparatuses of chemical technology [Textbook for technical schools]" by Alexander Nikolaevich Planovsky , Vitaly Maksimovich Ramma and Solomon Zakharovich Kagan is an indispensable source of knowledge for students students in technical schools and colleges by specialties , related to chemical technology. This tutorial not only covers theoretical aspects, but also offers practical recommendations, making it ideal for those who want a deeper understanding of the principles of chemical processes and apparatuses. The book immerses the reader in the world of chemical technology, starting with the basics and gradually moving to more complex topics. The authors examine in detail key processes such as reaction, separation and processing of substances, as well as various types of apparatus used in the chemical industry. Each chapter is written with a focus on the practical application of knowledge, which allows students not only to remember information, but also to learn how to apply it in real conditions. For whom is this book intended? First of all, it will be useful to technical students studying chemical technology, as well as teachers who want to enrich their lectures with relevant examples and materials . However, interest in this textbook can also be shown by professionals working in the chemical industry who want to update their knowledge or get acquainted with modern approaches and technologies. The topics raised in the book cover a wide range of issues, including environmental aspects of chemical technology, workplace safety and innovative methods applied in the industry. The authors emphasize the importance of sustainable development and environmental safety, which makes the book relevant in the face of modern challenges faced by the chemical industry. Readers will be able to learn about new technologies that help minimize the negative impact on the environment, which is an important aspect for future specialists. The style of the authors is characterized by accessibility and clarity of presentation, which allows even complex scientific concepts to be presented in an understandable and logical form. Planowski, Ramm and Kagan are experienced specialists in their field, and their knowledge and experience make this book a valuable resource. They are also the authors of other well-known textbooks and scientific papers, which confirms their authority in the field of chemical technology. If you are looking for a tutorial that will help you not only master the theory, but also prepare you for the practical aspects of working in chemical technology, “Chemical Technology Processes and Devices” will become your reliable companion. This book will not only expand your knowledge, but also inspire further research and professional growth. Readers interested in topics such as chemical engineering, recycling technologies, and safe methods of working with chemicals will find a lot of useful information in this textbook. Do not miss the opportunity to get acquainted with this work, which will become the basis of your education and career in chemical technology.