Jih-Gaw Lin

Title: Jih-Gaw Lin: Innovator in Wastewater Treatment Technologies

Introduction

Jih-Gaw Lin is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of wastewater treatment, particularly in developing innovative methods and reactors for treating ammonia-laden wastewater. With a total of 4 patents to his name, Lin's work addresses critical environmental challenges.

Latest Patents

One of Lin's latest patents is a fluidized bed reactor designed specifically for ammonia-laden wastewater. This reactor includes a column, a plurality of carrier particles, a first settling tank, and a fluidizing means. The design allows for the introduction of ammonia-laden wastewater into the fluidizing chamber, where microorganisms such as nitrifying bacteria, anammox bacteria, and heterotrophic denitrifying bacteria work together to transform ammonia into nitrogen. This innovative reactor significantly shortens the start-up time and efficiently treats thin ammonia-laden wastewater.

Another notable patent involves a method for treating wastewater containing tetramethylammonium hydroxide (TMAH) and ammonium nitrogen. This method includes introducing a first solution with ammonium nitrogen into a reactor with specific microorganisms, followed by the gradual introduction of a second solution containing TMAH. This approach effectively reduces the inhibition of TMAH on anammox bacteria, allowing for the simultaneous treatment of both TMAH and ammonium nitrogen.

Career Highlights

Throughout his career, Jih-Gaw Lin 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 develop and refine his innovative approaches to wastewater treatment.

Collaborations

Lin has collaborated with notable colleagues such as Der-Ming Lee and Ming-Kuei Chiang. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.

Conclusion

Jih-Gaw Lin is a distinguished inventor whose work in wastewater treatment has made a significant impact on environmental sustainability. His innovative patents and collaborative efforts continue to pave the way for advancements in this critical field.