Li Song

Title: The Innovative Contributions of Li Song in Microfiltration Technology

Introduction: Li Song is a prominent inventor based in Nanjing, China. He has made significant strides in the field of microfiltration technology, particularly through his innovative patent that addresses the challenges of capturing and enriching heavy metals. His work is vital for environmental applications and showcases the potential of advanced materials in water treatment.

Latest Patents: Li Song holds a patent for the "Preparation, regeneration and application of a chelating microfiltration membrane." This invention involves a polyvinylidene fluoride (PVDF) casting membrane solution that is shaped into a flat sheet membrane using thermally induced phase separation (TIPS). The PVDF membrane undergoes defluorination with an alkaline potassium permanganate solution. Subsequently, the carbon chain is extended with glycidyl methacrylate (GMA) as the graft monomer. Finally, a nucleophilic substitution is performed between melamine and GMA to produce a chelating microfiltration membrane. This membrane is designed for capturing and enriching heavy metals with high flux and high capacity. Li Song's innovative approach has resulted in 1 patent that contributes to advancements in environmental technology.

Career Highlights: Li Song is affiliated with Nanjing University, where he continues to engage in research and development in the field of materials science. His academic background and research focus have positioned him as a key figure in the study of microfiltration membranes. His contributions are recognized both nationally and internationally, reflecting his commitment to innovation and excellence in his field.

Collaborations: Li Song collaborates with esteemed colleagues, including Fuqiang Liu and Yanhong Zhang. Their combined expertise enhances the research output and fosters a collaborative environment that drives innovation in their projects.

Conclusion: Li Song's work in developing advanced microfiltration membranes represents a significant advancement in environmental technology. His innovative approach and dedication to research continue to inspire future developments in the field.