Joo Youp Lee

Title: Joo Youp Lee: Innovator in Mercury Removal Technologies

Introduction

Joo Youp Lee is a notable inventor based in Cincinnati, OH (US). He has made significant contributions to environmental technology, particularly in the field of mercury removal from contaminated fluids. His innovative work addresses critical environmental challenges associated with mercury emissions.

Latest Patents

Joo Youp Lee holds a patent for "Compositions and methods for removing mercury from mercury-containing fluids." This patent describes oxidative sorbents designed to adsorb elemental or oxidized mercury from fluids such as flue gas from coal-burning power utilities. The technology operates effectively within a temperature range of about 50 to 350°C. The oxidative sorbent compositions include various silicates capable of cation exchange with active metal cations and their counter anions. These silicates can be derived from clays, silica gels, molecular sieves, zeolites, and ashes from coal-fired boilers. Additionally, the compositions may incorporate oxidative metal halides and/or sulfates, as well as activated carbon.

Career Highlights

Joo Youp Lee is associated with the United States of America as represented by the Administrator of the U.S. Environmental Protection Agency. His work focuses on developing methods to mitigate the environmental impact of mercury, a toxic pollutant that poses significant health risks.

Collaborations

Some of his notable coworkers include Rajender S Varma and Yuhong Ju. Their collaborative efforts contribute to advancing research and development in environmental technologies.

Conclusion

Joo Youp Lee's innovative contributions to mercury removal technologies highlight his commitment to addressing environmental challenges. His work not only advances scientific understanding but also provides practical solutions for reducing mercury emissions.