Francisco Carlos Barros

Title: Francisco Carlos Barros: Innovator in Fluid Catalytic Cracking

Introduction

Francisco Carlos Barros is a notable inventor based in Nova Iguaçu, Brazil. He has made significant contributions to the field of chemical engineering, particularly in the area of fluid catalytic cracking. His innovative approach has led to advancements that enhance the efficiency of processing heavy feedstocks.

Latest Patents

Barros holds a patent for a "Process for the fluid catalytic cracking of heavy feedstocks." This process describes a method where one or more catalyst coolers external to the regenerator cool a stream of regenerated catalyst. A portion of this stream returns to the regenerator, while a portion of the cooled regenerated catalyst is mixed with the non-cooled regenerated catalyst at a temperature significantly lower than the regenerator temperature. This admixture is then brought into contact with the hydrocarbon feed to be cracked. The result is a control of the catalyst circulation that is independent of the heat balance of the unit, minimizing thermal cracking and consequently reducing coke and fuel gas products. Barros has 1 patent to his name.

Career Highlights

Francisco Carlos Barros is currently employed at Petroleo Brasileiro S.A., commonly known as Petrobras. His work at this leading energy company has allowed him to apply his innovative ideas in a practical setting, contributing to the advancement of petroleum processing technologies.

Collaborations

Barros has collaborated with various professionals in his field, including his coworker, Jose Geraldo Ramos. Their joint efforts have furthered research and development in catalytic processes.

Conclusion

Francisco Carlos Barros is a distinguished inventor whose work in fluid catalytic cracking has made a significant impact on the industry. His innovative processes continue to influence the efficiency of heavy feedstock processing.