Vladimir B Lesokhin

Title: Vladimir B Lesokhin: Innovator in Black Liquor Treatment

Introduction

Vladimir B Lesokhin is a notable inventor based in Chester, NY (US). He has made significant contributions to the field of pulp and paper processing, particularly in the treatment of black liquor. His innovative approach has the potential to enhance the efficiency of recovery boilers used in the industry.

Latest Patents

Lesokhin holds a patent for the "Treatment of black liquor with a screw extruder evaporator." This patent describes a method for treating black liquor from a kraft or soda pulping process. The method involves forcibly conveying the black liquor through an elongate conduit with at least one vent while maintaining a temperature of at least about 80 degrees Celsius. This process promotes the separation of liquid components from the black liquor, resulting in an increased solids concentration that improves the quality of fuel for soda recovery boilers. The use of a vented screw extruder is advantageous as it supplies heat to the black liquor, promoting vaporization and maintaining flowability.

Career Highlights

Vladimir B Lesokhin is associated with International Paper Company, where he applies his expertise in pulp and paper technology. His work focuses on enhancing processes that contribute to more sustainable practices in the industry.

Collaborations

Lesokhin collaborates with professionals in his field, including his coworker Jasper H Field. Their combined efforts aim to advance innovations in pulp processing technologies.

Conclusion

Vladimir B Lesokhin's contributions to the treatment of black liquor represent a significant advancement in the pulp and paper industry. His innovative methods not only improve efficiency but also promote sustainability in resource recovery.