Lloyd L Breckenridge

Title: Lloyd L. Breckenridge: Innovator in Hydrocarbon Processing

Introduction

Lloyd L. Breckenridge is a notable inventor based in Philadelphia, PA, who has made significant contributions to the field of hydrocarbon processing. With a total of six patents to his name, he has focused on advancing technologies that improve the efficiency and effectiveness of aromatic hydrocarbon conversions.

Latest Patents

Among his latest inventions, Breckenridge has developed a patented process for xylene isomerization on separate reactors. This innovative approach involves a two-reactor system that converts ethylbenzene to compounds, optimizing the para-xylene concentration to match the equilibrium ratio. The first reactor employs a catalyst effective for ethylbenzene conversion while minimizing xylene loss, particularly featuring silica-bound ZSM-5 enhanced by silicon impregnations or coke selectivation. The second reactor is designed for efficient xylene isomerization, utilizing a catalyst that may include hydrogenation or dehydrogenation components.

Another significant patent by Breckenridge is the combined paraffin isomerization and ring opening process. This method processes hydrocarbons containing six carbon atoms and employs two series-connected reactors. The first reactor is equipped with a zeolite catalyst, specifically zeolite Beta and platinum, promoting ring opening. In the subsequent reactor, conditions favor the isomerization of aliphatics, using a catalyst comprising alumina, platinum, and a chloride component. Notably, the hydrogen formed in the effluent of the first reactor can be recycled, enhancing the overall efficiency of the process.

Career Highlights

Lloyd L. Breckenridge is associated with Mobil Oil Corporation, where his innovative ideas and solutions have contributed greatly to the advancement of hydrocarbon processing technology. His patented processes have the potential to reshape industries by increasing the viability of aromatic hydrocarbon conversion technologies.

Collaborations

Breckenridge has worked alongside esteemed colleagues, including Jeeven S. Abichandani and Jeffrey S. Beck. Together, they have collaborated on research and development projects aimed at refining hydrocarbon-related processes, showcasing the strength of teamwork in achieving innovative breakthroughs.

Conclusion

With a strong focus on hydrocarbon processing innovations, Lloyd L. Breckenridge exemplifies the spirit of invention in modern chemical engineering. His patents not only reflect his expertise but also promise to make significant impacts on the efficiency of aromatic and aliphatic hydrocarbon transformations in the industry.