Vasant Patel

Title: Vasant Patel: Innovator in Hydrodesulfurization Processes

Introduction

Vasant Patel is a notable inventor based in Sugar Land, TX (US). He has made significant contributions to the field of hydrodesulfurization, holding a total of 2 patents. His work focuses on processes that enhance the efficiency of refining olefinic naphtha streams.

Latest Patents

Patel's latest patents include innovative processes aimed at improving the selective hydrodesulfurization of naphtha streams. The first patent describes a selective hydrodesulfurization and mercaptan decomposition process with interstage separation. This process effectively desulfurizes olefinic naphtha streams that contain a substantial amount of organically-bound sulfur and olefins. The hydrodesulfurized effluent is then separated into light and heavy liquid fractions, with the heavier fraction undergoing further processing to reduce mercaptan sulfur content.

The second patent outlines a two-stage hydrodesulfurization of cracked naphtha streams, which includes a light naphtha bypass or removal. In this process, the olefinic naphtha stream is selectively desulfurized in a first stage, followed by separation into lower and higher boiling naphtha streams. The higher boiling stream, which contains most of the sulfur moieties, is sent to a second hydrodesulfurization stage for further sulfur removal.

Career Highlights

Throughout his career, Vasant Patel has worked with prominent companies, including ExxonMobil Research and Engineering Company. His experience in the industry has allowed him to develop and refine his innovative processes, contributing to advancements in the field of hydrodesulfurization.

Collaborations

Patel has collaborated with notable professionals in his field, including Edward Stanley Ellis and John P. Greeley. These collaborations have further enriched his work and contributed to the development of effective hydrodesulfurization techniques.

Conclusion

Vasant Patel's contributions to hydrodesulfurization processes demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of refining technologies and a dedication to improving the efficiency of naphtha processing.