Yulei Liu

Title: Yulei Liu: Innovator in Water Treatment Technologies

Introduction

Yulei Liu is a prominent inventor based in Harbin, China, known for his significant contributions to water treatment technologies. With a total of five patents to his name, Liu has developed innovative methods aimed at improving the efficiency of heavy metal pollutant removal from water.

Latest Patents

Liu's latest patents include a method for removing heavy metal pollutants in water using divalent manganese strengthened ferrate. This method addresses the low removal efficiency of heavy metals in conventional water treatment processes. By preparing a ferrate mother liquor and a divalent manganese salt mother liquor, Liu's method achieves removal rates of 90% or more for arsenate, chromium, thallium, antimony, and molybdate, while also achieving over 85% removal for lead and cadmium.

Another notable patent is a method for efficiently preparing ferrate based on nascent interfacial activity. This process involves preparing a nascent iron solution, adding an oxidizing agent, and incorporating an alkali solution. The resulting ferrate solution boasts a yield of 78-98% and remains stable for 3-15 days, making it a valuable advancement in the field.

Career Highlights

Throughout his career, Yulei Liu has worked with esteemed institutions, including the Harbin Institute of Technology. His work has focused on developing practical solutions to environmental challenges, particularly in water treatment.

Collaborations

Liu has collaborated with notable colleagues such as Jun Ma and Lu Wang, contributing to the advancement of innovative technologies in his field.

Conclusion

Yulei Liu's innovative approaches to water treatment have made a significant impact on environmental technology. His patents reflect a commitment to addressing critical issues related to heavy metal pollution in water.