Kenneth D Tracy

Title: Kenneth D. Tracy: Innovator in Waste Management Technologies

Introduction

Kenneth D. Tracy is a notable inventor based in Randolph, NJ (US). He has made significant contributions to the field of waste management, particularly in the stabilization of heavy metals in municipal solid waste incinerator ash. With a total of 2 patents, his work addresses critical environmental concerns related to waste disposal.

Latest Patents

Tracy's latest patents focus on the fixation of heavy metals in scrubbed municipal solid waste incinerator ash. The first patent presents a process for stabilizing heavy metals in fly ash generated from the incineration of municipal solid waste (MSW). This process involves calcining the fly ash in the presence of an oxygen-containing gas stream at temperatures between 375°C and 800°C for durations ranging from 170 seconds to 5 hours. The treated MSW fly ash results in leachates containing heavy metal concentrations below the EPA regulatory limit. The second patent similarly addresses the stabilization of lead in fly ash, utilizing a mixture of fly ash and calcium-containing compounds, calcined at temperatures between 475°C and 800°C for 30 minutes to 5 hours. This method also ensures that leachates meet EPA standards.

Career Highlights

Kenneth D. Tracy is associated with Air Products and Chemicals, Inc., where he continues to innovate in the field of environmental technology. His work has been instrumental in developing processes that mitigate the environmental impact of waste disposal.

Collaborations

Tracy has collaborated with notable colleagues, including Donald P. Bucci and Francis A. Altemose, II. Their combined expertise has contributed to advancements in waste management technologies.

Conclusion

Kenneth D. Tracy's innovative work in stabilizing heavy metals in municipal solid waste incinerator ash highlights his commitment to environmental sustainability. His patents reflect a significant step forward in addressing the challenges of waste management.