Nathan W Ockwig

Title: Nathan W Ockwig: Innovator in Radioactive Waste Management

Introduction

Nathan W Ockwig is a notable inventor based in Spicer, NM (US). He has made significant contributions to the field of materials science, particularly in the development of innovative solutions for managing radioactive waste. His work focuses on creating durable glass waste forms that effectively sequester radioactive iodine.

Latest Patents

Ockwig holds a patent for "Low sintering temperature glass waste forms for sequestering radioactive iodine." This invention involves materials and methods for producing low-sintering-temperature glass waste forms that encapsulate radioactive iodine in a robust structure. The process begins with capturing iodine using an adsorbent, resulting in an iodine-loaded material such as AgI or AgI-zeolite. These materials are then mixed with powdered frits of low-sintering-temperature glasses and sintered at temperatures ranging from 425°C to 550°C. The outcome is a solid glassy waste form with low iodine leaching rates, capable of containing up to 60 wt % AgI.

Career Highlights

Ockwig is currently employed at Sandia Corporation, where he continues to advance his research in materials for radioactive waste management. His innovative approach has positioned him as a key figure in the development of safer waste disposal methods.

Collaborations

Some of his notable coworkers include Tina M Nenoff and James L Krumhansl, who have collaborated with him on various projects related to materials science and waste management.

Conclusion

Nathan W Ockwig's contributions to the field of radioactive waste management through his innovative patent demonstrate his commitment to developing effective solutions for environmental challenges. His work continues to influence the industry and pave the way for safer waste disposal methods.