Frank D McCarthy

Title: Frank D McCarthy: Innovator in Olefin Recovery Technology

Introduction

Frank D McCarthy is a notable inventor based in Wayne, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the recovery of olefins from refinery offgases. His innovative approach has led to advancements in the efficiency of hydrocarbon recovery processes.

Latest Patents

Frank D McCarthy holds a patent for a low pressure cryogenic process designed for recovering C.sub.2 and heavier hydrocarbons, especially olefins, from refinery offgases. This process effectively eliminates the need for conventional high pressures while maintaining temperatures above the point at which nitrated gums can form. The method involves deethanizing or depropanizing the feed to remove C.sub.4 and heavier hydrocarbons, followed by demethanization in a column that utilizes an enriching zone above the rectifying zone.

Career Highlights

Throughout his career, Frank has worked with prominent companies in the industry, including Abb Lummus Crest, Inc. and Lummus Technology Inc. His expertise in chemical processes has been instrumental in developing more efficient methods for hydrocarbon recovery.

Collaborations

Frank has collaborated with notable professionals in his field, including Stephen J Stanley and David M Wadsworth. These partnerships have contributed to the advancement of technology in olefin recovery.

Conclusion

Frank D McCarthy's innovative work in the field of olefin recovery has made a lasting impact on the chemical engineering industry. His contributions continue to influence advancements in hydrocarbon recovery processes.