John B Pickett

Title: Innovations of John B. Pickett

Introduction

John B. Pickett is a notable inventor based in Aiken, South Carolina, with a significant contribution to the field of glass compositions and waste vitrification. He holds a total of nine patents, showcasing his innovative approach to solving complex problems in waste management.

Latest Patents

One of his latest patents is focused on low melting high lithia glass compositions and methods. This invention relates to methods of vitrifying waste and lowering the melting point of glass forming systems by incorporating lithia formers in significant amounts, typically ranging from about 0.16 wt % to about 11 wt %, based on the total glass forming oxides. The lithia is included as a replacement for alkali oxide glass formers that are usually present in a specific glass forming system. This replacement can occur on a mole percent or weight percent basis, resulting in a composition where lithia constitutes about 10 wt % to about 100 wt % of the alkali oxide glass formers present. The invention is particularly useful for stabilizing various types of waste materials, including aqueous waste streams, sludge solids, and incinerator ash. The decrease in melting point achieved by this invention helps prevent the volatilization of hazardous or radioactive species during vitrification.

Career Highlights

Throughout his career, John B. Pickett has worked with prominent organizations, including the Westinghouse Savannah River Company. His work has significantly impacted the field of waste management and glass technology.

Collaborations

He has collaborated with notable colleagues such as Carol M. Jantzen and Connie A. Cicero-Herman, contributing to advancements in their respective fields.

Conclusion

John B. Pickett's innovative contributions to glass compositions and waste vitrification demonstrate his commitment to addressing environmental challenges through technology. His work continues to influence the industry and pave the way for future advancements.