Susan S Tsai

Title: The Innovative Contributions of Susan S. Tsai

Introduction

Susan S. Tsai is a notable inventor based in Houston, Texas. She has made significant contributions to the field of environmental engineering, particularly in the area of flue gas treatment. Her innovative work has led to the development of a patented process that addresses critical environmental challenges.

Latest Patents

Susan S. Tsai holds a patent for a process aimed at the absorption of sulfur dioxide and nitric oxide from flue gas. This process provides a simultaneous abatement of NO and SO₂ through an absorption method utilizing an absorbent composition that includes an aqueous solution of chelates and sulfite salts. The technology involves the electrochemical reduction of metal chelates oxidized to an inactive state. Notably, the anode materials used in the electrochemical cell can be nickel or stainless steel, which are stable alternatives to platinum-coated anode materials when the anolyte pH is maintained above 12. This innovation ensures corrosion resistance and extends the operating time between replacements. Additionally, methods such as ultrafiltration or Donnan dialysis can be employed to separate chelate sorbents from waste salts, minimizing the loss of expensive materials.

Career Highlights

Susan is currently associated with The Dow Chemical Company, where she continues to advance her research and development efforts. Her work has not only contributed to the company's portfolio but has also had a positive impact on environmental sustainability.

Collaborations

Throughout her career, Susan has collaborated with esteemed colleagues, including Stephen A. Bedell and Larry H. Kirby. These partnerships have fostered innovation and have been instrumental in the success of her projects.

Conclusion

Susan S. Tsai exemplifies the spirit of innovation in environmental engineering. Her patented process for flue gas treatment showcases her commitment to addressing environmental issues through advanced technology. Her contributions are vital in the ongoing efforts to improve air quality and reduce harmful emissions.