Cristina Ferreira

Title: Cristina Ferreira: Innovator in White Oil Production

Introduction

Cristina Ferreira is a prominent inventor based in Paris, France. She has made significant contributions to the field of chemical engineering, particularly in the production of white oils. With a total of four patents to her name, Ferreira's work has garnered attention for its innovative processes and applications.

Latest Patents

Cristina Ferreira's latest patents focus on processes for producing white oils. One notable invention is a process for producing a white oil with an initial boiling point of at least 300° C. This process involves catalytically hydrogenating a hydrocarbon feedstock at temperatures ranging from 80 to 190° C and pressures between 50 to 160 bars. The hydrocarbon feedstock used in this process has a sulfur content of less than 10 ppm by weight, with specific boiling point requirements. Another patent details a similar process for producing white oil with an initial boiling point of at least 250° C, utilizing a base oil feedstock with less than 5 ppm by weight of sulfur.

Career Highlights

Throughout her career, Cristina Ferreira has worked with several notable companies, including TotalEnergies, Onetech, and Total Marketing Services. Her experience in these organizations has allowed her to refine her expertise in chemical processes and innovation.

Collaborations

Cristina has collaborated with esteemed colleagues such as Serge Cukierman and Fabien Caudrelier. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Cristina Ferreira is a trailblazer in the field of white oil production, with a strong portfolio of patents and a successful career in the industry. Her innovative processes continue to impact the chemical engineering landscape.