Company Filing History:
Years Active: 1984
Title: A R Snyder: Innovator in Propylene Purification
Introduction
A R Snyder is a notable inventor based in Export Boro, Pennsylvania. He has made significant contributions to the field of chemical engineering, particularly in the purification of propylene. His innovative methods have the potential to enhance industrial processes and improve efficiency.
Latest Patents
A R Snyder holds a patent for a method of removing carbonyl sulfide (COS) from propylene. This method involves hydrolysis over a catalyst comprising platinum sulfide on alumina. The improvement in this process includes regenerating the catalyst by contacting it with a solvent for polypropylene, ensuring that any polypropylene on the catalyst is readily dissolved. The process entails passing propylene through a C.sub.3-splitter, a heater, the platinum sulfide catalyst bed, and a topping still, where resulting hydrogen sulfide (H.sub.2 S) and carbon dioxide (CO.sub.2) are separated from the purified propylene. A preferred solvent for this method is liquid propylene.
Career Highlights
A R Snyder is associated with U.S. Steel Corporation, where he has applied his expertise in chemical processes. His work has contributed to advancements in the industry, particularly in the area of propylene purification.
Collaborations
Some of his notable coworkers include George L Brownell and Melba J Collier, who have collaborated with him on various projects within the company.
Conclusion
A R Snyder's innovative approach to propylene purification exemplifies the impact of inventors in advancing industrial processes. His contributions continue to influence the field of chemical engineering and enhance operational efficiencies.