John R Rhodes

Title: Innovations of John R. Rhodes in Pyro-Electrochemical Methods

Introduction

John R. Rhodes, a notable inventor based in Austin, TX, has made significant contributions to the field of pyro-electrochemical analysis through his innovative patents. With a total of five patents to his name, Rhodes has focused his research on methods and apparatus that enhance the detection of sulfur and nitrogen in various liquid products, particularly petroleum and beverages.

Latest Patents

Rhodes' latest patents demonstrate his commitment to improving analytical techniques. One notable patent titled "Method and apparatus for preventing nitrogen interference in pyro-electrochemical methods" describes innovative techniques designed to eliminate nitrogen interference during substance detection. This apparatus includes a catalytic converter or thermal converter that selectively transforms nitrogen-containing interferants, such as NO, into a form that does not affect the measurement of sulfur content.

Another key patent, "Method and apparatus for the on-stream analysis of total sulfur and/or nitrogen in petroleum products," details an advanced analyzer that can monitor sulfur and nitrogen content in real time. This system incorporates several important components, including a sample injector, thermal oxidizer, sample conditioner, and an electrochemical cell, all managed by a programmable logic controller (PLC) to ensure accurate monitoring and analysis of liquid samples.

Career Highlights

Throughout his career, John R. Rhodes has worked with various esteemed companies, including Columbia Scientific Industries Corporation and Spectrolanalytical Instruments. His work has not only advanced analytical methods but has also set the standard for efficiency and accuracy in the field.

Collaborations

Rhodes has collaborated with notable professionals, including Robert D. Sieberg and Morris C. Taylor. These collaborations have undoubtedly contributed to the refinement and success of his innovative technologies.

Conclusion

John R. Rhodes continues to pioneer advancements in pyro-electrochemical methods with a focus on improving detection processes for substances in liquids. His patents reflect a commitment to innovation and practicality, making significant contributions to the industries he serves. As he moves forward, his work promises to impact how analytical challenges are approached in the future.