This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ecolab USA Inc.. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Lingfeng Han: Innovator in Silica Removal Technology
Introduction
Lingfeng Han is a notable inventor based in Shanghai, China. He has made significant contributions to the field of water treatment, particularly in the area of silica removal from aqueous systems. His innovative approach addresses a common challenge faced in reverse osmosis membrane pretreatment.
Latest Patents
Lingfeng Han holds 1 patent for his invention titled "Silica removal reagent for reverse osmosis membrane pretreatment." This patent describes a method for reducing silica fouling in an aqueous system. The method involves adding a composition that includes a ferric salt and a magnesium salt to an aqueous medium. This process precipitates silica in the aqueous medium, forming a precipitated silica. Subsequently, at least a portion of the precipitated silica is removed from the aqueous medium to create an aqueous supernatant.
Career Highlights
Lingfeng Han is currently employed at Ecolab USA Inc., where he continues to develop innovative solutions for water treatment challenges. His work has been instrumental in enhancing the efficiency of reverse osmosis systems, which are critical in various industrial applications.
Collaborations
Lingfeng has collaborated with notable colleagues, including Ning Jin and Chunbo Yu. Their combined expertise contributes to the advancement of technologies in the field of water treatment.
Conclusion
Lingfeng Han's contributions to silica removal technology exemplify the impact of innovative thinking in addressing environmental challenges. His work at Ecolab USA Inc. continues to pave the way for advancements in water treatment solutions.