Miting Du

Title: Innovations in Uranium Purification and Platinum Production: The Work of Miting Du

Introduction

Miting Du, an accomplished inventor based in Knoxville, TN, has made significant contributions to the fields of nuclear science and materials engineering. With a total of four patents to his name, his recent inventions focus on advanced methods for purifying uranium and enhancing the production of high-specific activity platinum.

Latest Patents

Miting Du's latest patents demonstrate innovative approaches to complex chemical processes. One notable patent is a method for purifying uranium, which involves forming primary uranyl peroxide precipitates (UO2.4H2O). This method includes key steps such as obtaining impure uranium dissolved in an acidic solution, evaporating the solution to increase uranium concentration, and mixing it with a hydrogen peroxide solution to form precipitates. The process culminates in collecting, washing, and converting the precipitates into triuranium octoxide (U3O8).

Another remarkable invention from Miting Du entails the production of high-specific activity platinum-195m. This new composition of matter requires exposing iridium to neutron flux, prompting its partial conversion to platinum. The innovation proceeds through a series of steps, including dissolving the irradiated material and separating platinum from iridium using cation exchange chromatography. The end product boasts a specific activity of at least 30 mCi/mg Pt, marking a significant advancement in the field.

Career Highlights

Miting Du currently works at UT-Battelle, Inc., where he drives research and development efforts aimed at improving nuclear materials and chemical processes. His work contributes to both scientific knowledge and practical applications in various industries, particularly concerning safety and efficiency in nuclear technology.

Collaborations

Throughout his career, Miting Du has collaborated with esteemed colleagues such as Saed Mirzadeh and Arnold L Beets. These partnerships have facilitated the exchange of ideas and expertise, enhancing the quality and impact of their research endeavors.

Conclusion

Miting Du's inventive spirit and dedication to advancing nuclear and materials science are evident through his patents and collaborative efforts. His methods for uranium purification and platinum production not only showcase his talent as an inventor but also serve critical roles in the advancement of technology within the industry. As he continues to innovate, Miting Du remains a significant figure in the realm of scientific research and development.