Fanqing Meng

Title: Innovations of Fanqing Meng in Chemical Separation

Introduction

Fanqing Meng is a notable inventor based in Dalian, China. He has made significant contributions to the field of chemical separation, hydrometallurgy, and resource recovery. His innovative work focuses on the preparation and application of ion-keeper adsorbents, which have practical applications in environmental purification processes.

Latest Patents

Fanqing Meng holds a patent for a "Method of preparation and application of ion-keeper adsorbent." This invention provides a method for preparing and applying an ion-keeper adsorbent by adjusting the pH for selective oxidation. The process involves the oxidation of ferrous iron into ferric iron, followed by the separation of iron after a hydrothermal reaction. The adsorbent is prepared using biomass as raw materials, which results in a material with internal rules, hierarchical pores, and high selectivity. This technology is particularly useful for the deep purification of chromium solutions, effectively removing impurities such as iron, aluminum, and vanadium. The process culminates in the production of high-purity chromium products, contributing to the recycling and comprehensive utilization of waste resources.

Career Highlights

Fanqing Meng is affiliated with Dalian University of Technology, where he continues to advance his research in chemical separation technologies. His work has garnered attention for its simplicity and effectiveness in selective adsorption processes.

Collaborations

Fanqing Meng has collaborated with notable colleagues, including Wei Ma and Shibo Duan, to further enhance the impact of his research in the field.

Conclusion

Fanqing Meng's innovative contributions to chemical separation and resource recovery demonstrate the potential for advancements in environmental purification technologies. His work not only addresses pressing environmental challenges but also paves the way for sustainable practices in resource management.