Andrey Yurievich Sokolov

Title: Andrey Yurievich Sokolov: Innovator in Acetone Purification

Introduction

Andrey Yurievich Sokolov is a notable inventor based in St. Petersburg, Russia. He has made significant contributions to the field of chemical engineering, particularly in the purification of acetone. With a total of four patents to his name, Sokolov's work demonstrates a commitment to innovation and improvement in industrial processes.

Latest Patents

One of Sokolov's latest patents is a method for purifying acetone. This method involves using two columns to purify crude acetone raw material that contains low molecular weight impurities. The process begins with feeding the crude acetone into a first column, where an alkaline reagent and an oxidative agent are added to form high molecular weight impurities. A top fraction is then removed from the first column by distillation, resulting in a bottom fraction that contains an acetone mixture with high molecular weight impurities. This bottom fraction is subsequently fed into a second rectification column, where further purification occurs. The second column operates at atmospheric pressure, allowing for the separation of purified acetone from the high molecular weight impurities.

Career Highlights

Throughout his career, Sokolov has worked with prominent companies such as Sabic Innovation Plastics and General Electric Company. His experience in these organizations has contributed to his expertise in chemical processes and innovation.

Collaborations

Sokolov has collaborated with notable professionals in his field, including Mark Erik Nelson and Ilya Yurievich Krupenko. These collaborations have likely enriched his work and expanded his impact on the industry.

Conclusion

Andrey Yurievich Sokolov is a distinguished inventor whose work in acetone purification showcases his innovative spirit and technical expertise. His contributions to the field are significant and continue to influence industrial practices.