Cécile Thomazeau

Title: Cécile Thomazeau: Innovator in Propylene Production

Introduction

Cécile Thomazeau is a notable inventor based in Rueil Malmaison, France. He has made significant contributions to the field of chemical engineering, particularly in the production of propylene from olefins.

Latest Patents

Thomazeau holds a patent for a process aimed at the multistage conversion of a charge comprising olefins with four, five, or more carbon atoms. This innovative process focuses on producing propylene, especially from a C4 and/or C5 cut derived from steam cracking and/or catalytic cracking. The process includes at least one oligomerization stage followed by catalytic cracking of the formed oligomers. Preliminary oligomerization optimizes yields, conversion, and selectivity for propylene compared to direct cracking. Additionally, the cracking can be performed in various bed types, with the option of co-producing oligomers for other uses.

Career Highlights

Cécile Thomazeau is associated with the Institut Français du Pétrole, where he has been instrumental in advancing research and development in petrochemical processes. His work has contributed to enhancing the efficiency and effectiveness of propylene production.

Collaborations

Thomazeau has collaborated with notable colleagues such as Jean-Luc Duplan and Jérôme Bayle, further enriching his research and innovation efforts.

Conclusion

Cécile Thomazeau's contributions to the field of propylene production through his innovative processes highlight his role as a significant inventor in the chemical engineering sector. His work continues to influence advancements in the industry.