Lei Sun

Title: Lei Sun - Innovator in Mineral Flotation Technologies

Introduction

Lei Sun, an accomplished inventor based in Hunan, China, has made significant contributions to the field of mineral flotation. With expertise in developing innovative solutions for high-magnesium sulfide mineral flotation, Lei has been recognized for her groundbreaking work and holds one patent.

Latest Patents

Lei Sun's patent, titled "Slow-release inhibitor for high-magnesium sulfide mineral flotation and application thereof," focuses on a novel slow-release inhibitor that enhances the flotation process of high-magnesium sulfide ore. This invention involves a nano colloidal particle of alkaline earth fluoride, such as calcium fluoride (CaF₂) and barium fluoride (BaF₂). The inhibitor releases fluoride ions, forming a magnesium fluoride layer on the surface of magnesium-containing minerals. This process alters the surface electrical properties of these minerals, effectively addressing the challenges of electrostatic attraction that lead to unwanted coagulation and agglomeration of gangue minerals during flotation.

Career Highlights

Currently, Lei Sun is associated with Central South University, where she continues her research and development in mineral processing technologies. Her innovative approach not only promises improved flotation efficiency but also contributes to the sustainable and effective separation of minerals.

Collaborations

Throughout her career, Lei has collaborated with esteemed colleagues, including Haisheng Han and Wei Sun. These collaborations have enriched her research, fostering a dynamic environment for exploring advanced mineral processing techniques.

Conclusion

Lei Sun stands out as a notable inventor whose work has the potential to revolutionize the mineral flotation industry. Her patent and ongoing research exemplify the importance of innovation in addressing complex challenges within mineral processing. As she continues to develop cutting-edge technologies at Central South University, Lei remains an inspiration for aspiring inventors and researchers in the field.