Shih-Ming Yen

Title: Shih-Ming Yen: Innovator in Arsenic Removal Technology

Introduction

Shih-Ming Yen is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of water treatment, particularly in the removal of arsenic from water sources. His innovative approach addresses a critical environmental issue, showcasing his commitment to improving public health and safety.

Latest Patents

Yen holds a patent for a method of arsenic immobilization in crystalline form from water. This method involves using a reactor equipped with a fluidized bed of carriers. In this process, an arsenic-containing influent is mixed with a sulfide aqueous solution or metallic salt aqueous solution at a predetermined pH. This results in the formation of crystals of arsenic sulfides or arsenic acid metal salts. The crystallization process effectively removes arsenic from the influent, leading to an effluent with significantly reduced arsenic content.

Career Highlights

Shih-Ming Yen is associated with the Industrial Technology Research Institute, where he has been instrumental in developing innovative solutions for environmental challenges. His work has not only advanced the field of water treatment but has also contributed to the broader goals of sustainability and public health.

Collaborations

Yen collaborates with esteemed colleagues, including Mao-Sung Lee and Wang-Kuan Chang. These partnerships enhance the research and development efforts within the institute, fostering a collaborative environment that drives innovation.

Conclusion

Shih-Ming Yen's contributions to arsenic removal technology exemplify the impact of innovative thinking in addressing environmental issues. His work continues to inspire advancements in water treatment solutions, making a significant difference in public health.