Boris N Zaitsev

Title: Innovations in Radioactive Waste Management by Boris N Zaitsev

Introduction

Boris N Zaitsev is a notable inventor based in St. Petersburg, Russia. He has made significant contributions to the field of radioactive waste management. His innovative approaches focus on the extraction of valuable elements from liquid radioactive waste.

Latest Patents

Zaitsev holds a patent for a method titled "Extraction processes and solvents for recovery of cesium, strontium, rare earth elements, technetium and actinides from liquid radioactive waste." This patent outlines a process where cesium and strontium are extracted from aqueous acidic radioactive waste. The method involves using a composition of a complex organoboron compound and polyethylene glycol in an organofluorine diluent mixture. The complex organoboron compound is preferably chlorinated cobalt dicarbollide, while the polyethylene glycol has a specific formula. The extraction process also includes the recovery of rare earth elements, technetium, and actinides, particularly uranium, plutonium, and americium.

Career Highlights

Zaitsev is associated with the United States of America as represented by the Department of Energy. His work has been pivotal in developing efficient methods for handling and recovering valuable materials from hazardous waste. His innovative techniques contribute to safer environmental practices and resource recovery.

Collaborations

Zaitsev has collaborated with notable colleagues, including Vyacheslav M Esimantovskiy and Leonard N Lazarev. These collaborations have enhanced the research and development of extraction processes in the field of radioactive waste management.

Conclusion

Boris N Zaitsev's contributions to the field of radioactive waste management through his innovative patent demonstrate his commitment to advancing environmental safety and resource recovery. His work continues to influence practices in the management of hazardous materials.