Book 691 Theory and Equipment of Hydrometallurgical Processes: Dissection. : Devices for hydrometallurgical processes: (H. 1): training. by Medvedeva A. C. , Strip B. C. and Korshunova B. G. is a unique and in-depth study in the field of hydrometallurgy, which will become an indispensable tool for both students and practitioners in this complex and high-tech field. Hydrometallurgy is a science that studies the processes of extracting metals from ores and concentrates using aqueous solutions. In the first part of this tutorial, the authors consider in detail the devices used in hydrometallurgical processes, which makes the book an important source of knowledge for anyone interested in metallurgy, chemical engineering and related disciplines. Complex processes such as extraction, deposition, and filtration are described with an emphasis on their theoretical foundations and practical application. The book will be especially useful for students of technical universities, graduate students and teachers, as well as engineering and technical personnel working in the field of metallurgy and chemical technology .. It can attract the attention of not only specialists, but also all those who are interested in modern methods of mineral processing and environmentally friendly technologies. The topics raised in the book cover a wide range of issues, ranging from the basics of hydrometallurgical processes to modern technologies used in this field. The authors pay special attention to the equipment necessary for these processes, which allows the reader to understand more deeply how certain technologies work. This makes the book not only a tutorial, but also a practical guide for introducing new technologies into production processes. The style of the authors is distinguished by clarity and accessibility of presentation, which makes it easy to assimilate complex scientific concepts. Medvedev, Strizhko and Korshunov are experienced researchers and practitioners who were able to combine their knowledge and experience in one publication. Their previous work is also popular among specialists in the field of metallurgy and chemical technology, which confirms the high level of their expertise. The book "No. 691 Theory and Equipment of Hydrometallurgical Processes" not only enriches the readers' knowledge about hydrometallurgical industry, but also inspires new research and development in this field. It emphasizes the importance of sustainable development and environmentally sound technologies, which is especially relevant in today's world, where environmental care is becoming a priority. If you are looking for literature on hydrometallurgy, chemical technology or just want to expand your knowledge of modern methods of metal processing, this publication will be a real find for you. Do not miss the opportunity to immerse yourself in the world of hydrometallurgical processes and discover new horizons in this fascinating and important field of science.