Location History:
- Inkster, MI (US) (1994)
- East Lansing, MI (US) (1992 - 1996)
- Southgate, MI (US) (1998)
Company Filing History:
Years Active: 1992-1998
Title: **The Innovative Contributions of Jayantha Amarasekera**
Introduction
Jayantha Amarasekera, an accomplished inventor based in East Lansing, MI, has made significant strides in the field of environmental engineering. With a remarkable portfolio of 14 patents, his work focuses on the development of advanced materials for the reduction of harmful emissions from industrial processes.
Latest Patents
Among his latest innovations is a groundbreaking process using recyclable sorbents for the removal of sulfur oxides (SOx) from flue gases. This method captures noxious sulfur oxides, particularly from the flue gases of coal-burning power plants, through the use of nickel-containing heated layered double hydroxide (LDH) as recyclable sorbents. The unique feature of his sorbent compositions enables the formation of stable metal sulfites and sulfates at one temperature, which can then be decomposed at a higher temperature to regenerate the sorbent material.
He has also developed a method for the preparation of highly reactive clay composites which serve as effective sorbents for the removal of sulfur dioxide (SO2) and sulfur trioxide (SO3) from flue gas and sulfur-containing gas streams. This process involves incorporating alkaline earth metal carbonates or hydroxides into clay composites, enhancing the oxidation of sulfur dioxide to sulfur trioxide while improving the efficiency and uptake of SOx compared to traditional methods.
Career Highlights
Jayantha Amarasekera's career is marked by a commitment to innovation in sustainable practices, particularly in reducing industrial emissions. His position at Michigan State University allows him to blend academic research with practical applications, pushing boundaries in environmental technology and materials science.
Collaborations
Throughout his career, Amarasekera has collaborated with notable coworkers such as Thomas J. Pinnavaia and Christine A. Polansky. These partnerships have fostered an environment of creativity and innovation, essential for the advancement of their shared research interests.
Conclusion
Jayantha Amarasekera stands out as a pivotal figure in environmental innovation. With a solid foundation in research and practical applications, his contributions will undoubtedly influence the future of sustainable technologies and air quality improvement. His work not only highlights the importance of scientific advancement but also the role of inventors in addressing global environmental challenges.