Book 620 Fleet enrichment methods . Chemical Foundations of Flotation: Training. The manual by Mikhail Mikhailovich Sorokin is a unique work that immerses the reader in the world of flotation technologies, which are an important part of the processes of mineral enrichment. This manual will become an indispensable assistant for students, graduate students and specialists in the field of mining, chemical technology and ecology, as well as for anyone interested in modern methods of processing mineral raw materials. Flotation is a process that allows useful minerals to be isolated from ore using the physico-chemical properties of materials. Sorokin’s book details the chemical underpinnings of this process, making it particularly valuable for those seeking to understand more deeply how flotation techniques work. The author not only explains the theoretical aspects, but also shares practical recommendations, which makes the textbook useful for both theorists and practitioners. Who can like this guide? First of all, it will be interesting for students of technical universities studying mining and chemical technology, as well as graduate students working on dissertations in related fields . Specialists engaged in the enrichment of minerals will find in the book up-to-date data on modern methods and technologies that will help them in their professional activities. In addition, the manual will be useful to ecologists, as it addresses issues related to the impact of flotation processes on the environment. The topics raised in the book cover a wide range of issues, ranging from the basics of flotation to current trends in this field. Sorokin focuses on the importance of the choice of reagents, their impact on process efficiency and ecology. The reader will be able to learn about how to choose the right chemicals to achieve maximum flotation efficiency, as well as about new developments and research that can change the approach to ore enrichment. The author's style is clear and accessible, which allows even complex technical aspects to be explained in simple and understandable language. Mikhail Mikhailovich Sorokin is a well-known expert in the field of mining, and his work is respected among professionals. In addition to this tutorial, he is also the author of several scientific articles and monographs in which he highlights various aspects of mineral enrichment. If you are looking for literature that will help you better understand flotation enrichment methods, then "No.620 Flotation enrichment methods. Chemical fundamentals of flotation" will be an excellent choice. This guide will not only enrich your knowledge, but also inspire new research and discoveries. Readers interested in topics such as recycling technology, mining, and chemical engineering will find this book a wealth of useful information and practical guidance. Thus, the book of Mikhail Mikhailovich Sorokin is not just a textbook, but a real guide to the world of flotation technologies, which will help you not only to master the theory, but also to apply it in practice. Do not miss the opportunity to expand your horizons and take a step towards new knowledge in the field of mineral enrichment!