The book "Technology of inkjet abrasive cleaning and corrosion protection of steel products with the use of bentonite clay" by I. In. Kachanova is a unique study that immerses the reader in the world of modern technologies for cleaning and protecting metals. This work will be of particular interest to specialists in the field of materials science, engineers, as well as everyone involved in the production and operation of steel structures. In his book, Kachanov examines in detail the process of jet hydroabrasive treatment, which is becoming increasingly popular in various industries. This method, based on the use of water and abrasive materials, allows you to effectively remove pollution, rust and other undesirable elements from the surface of steel products. However, what makes this book especially valuable is the introduction of bentonite clay into the cleaning process, which opens up new horizons for improving the quality and durability of treated materials. The book not only explains the theoretical foundations of the technology, but also offers practical recommendations for its application. Readers will be able to learn about the benefits of using bentonite clay, such as its environmental friendliness, accessibility, and high abrasive properties. Kachanov shares his experience and knowledge, which makes the material accessible to understanding even for those who do not have deep technical knowledge. The topics raised in the book cover a wide range of issues related to corrosion, its effects and methods of protection. Kachanov emphasizes the importance of protecting steel products from corrosion, which is a pressing problem for many industries, including construction, engineering and shipbuilding. He explains how the right choice of cleaning technology can significantly extend the life of products and reduce their maintenance costs. The book will be of interest not only to professional engineers and technologists, but also to students of technical universities who want to deepen their knowledge in the field of metal processing. It can also attract the attention of researchers working in the field of materials science and corrosion protection. Due to its accessible language and clear structure, the material is easily perceived, making it useful for both theoretical study and practical application. Style and . In. Kachanova is distinguished by clarity and logical presentation, which allows the reader to easily follow the course of the author’s thoughts. His previous work has also focused on materials processing technologies and corrosion protection, which confirms his expertise in this field. Kachanov actively participates in scientific conferences and seminars, sharing his knowledge with colleagues and students, which makes his books relevant and in demand. If you are looking for information about modern methods of cleaning and protecting metals , want to learn about the application of bentonite clay in this area or just interested in technology, which can change the approach to the processing of steel products , the book "Technology of jet waterjet cleaning and corrosion protection of steel products using bentonite clay" will be a real find for you. Do not miss the opportunity to immerse yourself in the world of innovative technologies and discover new horizons in the field of corrosion protection!