Company Filing History:
Years Active: 2025
Title: Yonghai Gan: Innovator in Water Treatment Solutions
Introduction
Yonghai Gan is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of water treatment through his innovative research and development. His work focuses on improving the efficiency and effectiveness of coagulants used in water purification processes.
Latest Patents
Yonghai Gan holds a patent for a polyzirconium coagulant and its application. This coagulant is obtained by performing a controllable hydrolytic polymerization reaction on a simple zirconium salt. The polyzirconium coagulant demonstrates excellent coagulation performance in removing turbidity, organic matter, phosphate, and fluoride from water bodies. The resulting coagulation effluent has a low concentration of residual metal and maintains a mild change in pH. Compared to simple zirconium salts and polymerized zirconium chloride with a low polymerization degree, this coagulant has a wider workable pH and dose range. Additionally, it outperforms other metal salt coagulants in terms of decontamination performance. The floc produced using this coagulant is large and settles rapidly, ensuring high pollutant removal efficiency with low residual zirconium concentration.
Career Highlights
Yonghai Gan is affiliated with Nanjing University, where he conducts his research and development activities. His work has garnered attention for its practical applications in environmental science and engineering. He is dedicated to advancing water treatment technologies that can benefit communities and industries alike.
Collaborations
Yonghai Gan collaborates with notable colleagues, including Shujuan Zhang and Yanying Chen. Their combined expertise contributes to the success of their research projects and innovations in the field.
Conclusion
Yonghai Gan is a key figure in the development of advanced water treatment solutions. His innovative polyzirconium coagulant represents a significant advancement in the field, showcasing his commitment to improving water quality and environmental sustainability.