Yanfang Liu

Title: Yanfang Liu: Innovator in Biological Wastewater Treatment

Introduction

Yanfang Liu is a notable inventor based in Shijiazhuang, China. She has made significant contributions to the field of environmental science, particularly in wastewater treatment technologies. Her innovative approach focuses on utilizing biological fillers to enhance nitrogen removal from wastewater.

Latest Patents

Yanfang Liu holds a patent for a biological filler comprising 1,5-dihydroxyanthraquinone and a population of Thiobacillus denitrificans. This patent outlines a method for using this biological filler to effectively remove nitrogen from wastewater. The biological filler includes an embedding agent and an embedded complex, which consists of scallop shell powder and 1,5-dihydroxyanthraquinone. The embedding agent is a blend of poly(vinyl alcohol) and sodium alginate, forming a crosslinked composite membrane that encapsulates the embedded complex.

Career Highlights

Yanfang Liu is affiliated with Hebei University of Science and Technology, where she contributes to research and development in environmental technologies. Her work has garnered attention for its potential applications in improving wastewater treatment processes.

Collaborations

Yanfang Liu collaborates with colleagues such as Zaixing Li and Xiaoshuai Liu, who contribute to her research endeavors. Their combined expertise enhances the effectiveness of their projects and fosters innovation in their field.

Conclusion

Yanfang Liu's contributions to biological wastewater treatment exemplify the importance of innovation in environmental science. Her patented technology offers promising solutions for nitrogen removal, showcasing her commitment to advancing sustainable practices.