David E. Self is a notable inventor based in Port Neches, TX (US). He has made significant contributions to the field of hydrocarbon processing, holding a total of 3 patents. His work focuses on improving processes that enhance the efficiency and environmental impact of oil refining.

Latest Patents

One of his latest patents is related to the ebullated bed process. This innovation involves an improvement in the hydrocracking of residual hydrocarbon oil feedstock to yield a product oil. The process controls the amount of sediment in the product oil by adjusting hydrogen partial pressure according to a specific algorithm, while avoiding changes in temperature and residence time. Another significant patent addresses the reduction of SO.sub.x in the regenerator off gas of a fluid cracking unit. This is achieved by incorporating a metal grid bearing a layer of rare earth oxide in the regenerator bed, effectively decreasing SO.sub.x emissions.

Career Highlights

David E. Self has worked with Texaco Inc., where he has applied his expertise in refining technologies. His innovative approaches have contributed to advancements in the oil industry, particularly in enhancing product quality and reducing environmental pollutants.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Glenn A. Clausen and Gerald V. Nelson. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

David E. Self's contributions to the field of hydrocarbon processing demonstrate his commitment to innovation and environmental responsibility. His patents reflect a deep understanding of refining processes and a dedication to improving industry standards.