Yi-An Chiang

Title: Yi-An Chiang: Innovator in Wastewater Treatment Technology

Introduction

Yi-An Chiang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of wastewater treatment, particularly in the development of innovative technologies aimed at addressing environmental challenges.

Latest Patents

One of Yi-An Chiang's key patents is for a "Fluidized bed reactor for ammonia laden wastewater and method for treating ammonia laden wastewater." This invention features a fluidized bed reactor that includes a column, a plurality of carrier particles, a first settling tank, and a fluidizing means. The reactor is designed to introduce ammonia laden wastewater into a fluidizing chamber, where microorganisms such as nitrifying bacteria, anammox bacteria, and heterotrophic denitrifying bacteria work to transform ammonia into nitrogen. This technology is advantageous as it significantly shortens the start-up time and efficiently treats thin ammonia laden wastewater.

Career Highlights

Throughout his career, Yi-An Chiang has worked with various organizations, including Leaderman & Associates Co., Ltd. and National Yang Ming Chiao Tung University. His experience in these institutions has allowed him to further develop his expertise in environmental engineering and wastewater treatment technologies.

Collaborations

Some of his notable coworkers include Der-Ming Lee and Ming-Kuei Chiang. Their collaborative efforts have contributed to advancements in the field and have helped in the successful implementation of innovative solutions.

Conclusion

Yi-An Chiang's work in developing a fluidized bed reactor for ammonia laden wastewater treatment showcases his commitment to innovation and environmental sustainability. His contributions are vital in addressing the challenges posed by wastewater management.