Roy F Maness

Title: Roy F. Maness: Innovator in Corrosion Inhibition

Introduction

Roy F. Maness is a notable inventor based in Richland, WA (US). He has made significant contributions to the field of materials science, particularly in the area of corrosion inhibition. His innovative approach addresses critical challenges faced in the nuclear industry.

Latest Patents

Roy F. Maness holds a patent titled "Inhibiting corrosion of stainless steel by ruthenium-containing nitric." This patent addresses the issue of corrosion in stainless steel equipment that comes into contact with concentrated nitric acid solutions containing ruthenium values. The invention proposes a method to inhibit corrosion by treating these solutions with a reducing agent, specifically nitrogen oxide. This method is particularly effective as it allows for the in situ generation of the reducing agent by adding sugar, such as sucrose, to the nitric acid solution. This process reduces the oxidation state of dissolved ruthenium values, thereby mitigating corrosion.

Career Highlights

Roy F. Maness is associated with Exxon Nuclear Company, Inc., where he has applied his expertise in materials science to develop solutions for the nuclear industry. His work has been instrumental in enhancing the safety and efficiency of nuclear fuel reprocessing.

Collaborations

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Conclusion

Roy F. Maness's contributions to corrosion inhibition in stainless steel highlight his innovative spirit and dedication to solving complex problems in the nuclear sector. His patent serves as a testament to his expertise and the importance of research in advancing technology.