Karen E Dodson

Title: Karen E Dodson: Innovator in Waste Management and Nuclear Fuel Processing

Introduction

Karen E Dodson is a notable inventor based in Knoxville, TN (US). She has made significant contributions to the fields of waste management and nuclear fuel processing. With a total of 2 patents, her work focuses on innovative methods and compositions that enhance the safety and efficiency of hazardous waste disposal.

Latest Patents

One of her latest patents is titled "Method and composition for immobilization of waste in cement-based materials." This invention discloses a composition and method for the fixation or immobilization of aqueous hazardous waste material in cement-based materials, specifically grout. The addition of an ionic aluminum compound reduces the amount of drainable water in the cured grout, which eliminates the need for large quantities of expensive gelling clays. This innovation not only improves the consistency and properties of cement-based waste disposal materials but also enhances their overall effectiveness.

Another significant patent by Dodson is "Method for cleaning solution used in nuclear fuel reprocessing." This patent describes a nuclear fuel processing solution that includes a hydrocarbon diluent, tri-n-butyl phosphate or tri-2-ethylhexyl phosphate, and various phosphates. The solution is treated with silica gel containing alkali ions to remove degradation products, thereby improving the efficiency of nuclear fuel reprocessing.

Career Highlights

Karen E Dodson works for the United States of America as represented by the United States. Her innovative approaches have garnered attention in the scientific community, particularly for their practical applications in hazardous waste management and nuclear fuel processing.

Collaborations

Throughout her career, Dodson has collaborated with esteemed colleagues, including Othar K Tallent and James C Mailen. These partnerships have contributed to the advancement of her research and the successful development of her patents.

Conclusion

Karen E Dodson is a pioneering inventor whose work in waste management and nuclear fuel processing has made a significant impact. Her innovative patents reflect her commitment to improving safety and efficiency in these critical areas.