Arthur William Etchells

Title: Arthur William Etchells: Innovator in Alkylation Reactor Systems

Introduction

Arthur William Etchells is a notable inventor based in Philadelphia, PA, with a significant contribution to the field of alkylation reactor systems. He holds a total of six patents, showcasing his innovative approach to chemical engineering and hydrocarbon conversion processes.

Latest Patents

Etchells' latest patents include advancements in sulfuric acid alkylation reactor systems and methods for converting hydrogen fluoride alkylation units to sulfuric acid alkylation units. His work on the sulfuric acid alkylation reactor system involves a closed reactor vessel that features a shell, a vapor outlet, and an emulsion outlet. The design includes a distributor at the lower portion of the vessel, a mixer connected to the distributor, and an emulsion pump located outside the reactor vessel. Additionally, he has developed a split sulfuric acid alkylation reactor system that accommodates two reactor systems within a single horizontal vessel. His patents also cover processes for ionic liquid catalyzed hydrocarbon conversion, utilizing modular reactors with multiple mixer modules arranged in series.

Career Highlights

Throughout his career, Etchells has worked with prominent companies such as E.I. DuPont De Nemours and Company and Refining Technology Solutions, LLC. His experience in these organizations has allowed him to refine his expertise in chemical processes and reactor design.

Collaborations

Etchells has collaborated with notable professionals in his field, including Ashok H. Shah and Edgar W. Slocum. These collaborations have contributed to the advancement of alkylation technologies and processes.

Conclusion

Arthur William Etchells is a distinguished inventor whose work in alkylation reactor systems has made a significant impact in the field of chemical engineering. His innovative patents and collaborations reflect his commitment to advancing hydrocarbon conversion technologies.