The book "Technological Schemes of Oil Lubricant Production Processes", created by the team of authors, is a unique work that combines theoretical and practical aspects of oil-based lubricant production. This work will become an indispensable source of knowledge for students, graduate students, engineers and anyone interested in the petrochemical industry and hydrocarbon processing technologies. The book discusses in detail the various technological schemes used in the production of lubricants, ranging from primary oil refining to the production of finished products. The authors focus on modern methods and approaches that are applied in this area, which makes the work relevant and in demand. The reader will be able to learn about the latest technologies, such as catalytic cracking, hydrocracking and other processes that allow to improve the quality of lubricants and improve their performance. One of the key themes of the book is the influence of various factors on the production process of lubricants. The authors analyze in detail how the composition of the raw material, the process conditions and the catalysts used affect the final product. This allows the reader to better understand not only the technological aspects, but also the economic and environmental consequences associated with the production of petroleum lubricants. The book raises important issues of sustainable development and environmental protection, which makes it especially relevant in light of the current challenges facing the oil industry. Who can like this book? First of all, it will be of interest to students and teachers of technical universities studying petrochemistry and hydrocarbon processing technologies . Engineers and specialists working in the oil industry will also find useful information in it that will help them in their professional activities. In addition, the book will be a useful resource for researchers and scientists engaged in the development of new technologies in the field of lubricants .. The style of the authors is distinguished by clarity and accessibility of presentation, which allows the reader to easily assimilate complex technical concepts. The book is filled with illustrations, diagrams and tables that help to visualize and better understand the processes described. This makes the work not only informative, but also convenient for use in the educational process. If you are looking for literature that combines theory and practice, as well as current research in the field of petrochemistry, then “Technological diagrams of the processes of production of oil lubricants” is exactly what you need. This book will be your reliable companion in the study of technologies for the production of lubricants and will help you understand the intricacies of this complex but fascinating industry. Do not miss the opportunity to expand your knowledge and deepen your understanding of the processes behind the production of one of the most important products of the oil industry. The book will become not only a source of information, but also an inspiration for new ideas and projects in the field of lubricants.