Chenyang Zhang

Title: The Innovative Work of Chenyang Zhang in Wastewater Recycling

Introduction

Chenyang Zhang, an accomplished inventor based in Changsha, China, is recognized for his significant contributions to the field of wastewater treatment. With a focus on environmental sustainability, Zhang has developed a unique method for recycling copper-containing wastewater, which is particularly relevant in the micro-etching industry.

Latest Patents

Zhang holds a patent for a groundbreaking invention titled "Method for Recycling Copper-Containing Wastewater from Micro-Etching." This innovative method involves modifying a FeS material with a specific monomer that contains both carboxyl and sulfhydryl groups. Through the use of a crosslinking agent and a stabilizing and dispersing agent, the resulting FeS-based pH-responsive material, known as CMC-FeS@HS#SiO#COOH, is employed in the treatment of weakly acidic copper-containing wastewater. This process allows for high efficiency in recovering copper ions, achieving a remarkable recovery rate of over 99.8% simply by adjusting the pH of the wastewater.

Career Highlights

Chenyang Zhang is affiliated with Central South University, where he contributes to research and innovation in environmental engineering. His work not only addresses the needs of industrial wastewater treatment but also emphasizes the importance of sustainable practices in modern manufacturing.

Collaborations

Throughout his career, Zhang has collaborated with notable colleagues such as Mingjun Han and Wei Sun. These partnerships enhance his research efforts and contribute to the advancement of innovative solutions in wastewater management.

Conclusion

Chenyang Zhang's contributions to the recycling of copper-containing wastewater exemplify the vital role of innovation in environmental sustainability. As industries continue to seek effective solutions for wastewater management, Zhang's work will remain influential in promoting both ecological responsibility and technological advancement.