François Locatelli

Title: François Locatelli: Innovator in Catalyst Technology

Introduction

François Locatelli is a noteworthy inventor based in Valence, France, recognized for his contributions to the field of catalyst technology. With a total of two patents to his name, he has made significant advancements in the treatment and regeneration of catalysts.

Latest Patents

François Locatelli's recent innovations include:

1. **Off-site Treatment for Hydrogenation Catalysts** - This invention details a process for the 'ex situ' treatment of a hydrogenation catalyst that contains nickel. The method involves three crucial steps: selectivation, where the catalyst comes into contact with a sulphur-containing compound, followed by reduction through treatment with hydrogen at elevated temperatures (over 250°C), and finally, passivation of the catalyst.

2. **Regeneration Method of Heterogeneous Catalysts and Adsorbents** - This patent describes a process to regenerate a palladium catalyst contaminated with carbon from a catalytic reaction. The process includes an initial regeneration step under oxidizing conditions, followed by a heating step in a hydrogen-containing reducing atmosphere, which effectively lowers the carbon content in the palladium catalyst.

Career Highlights

Throughout his career, François has held positions at prominent organizations such as Eurecat S.A. and Européenne De Retraitement De Catalyseurs—Eurecat. His work in these companies has significantly influenced advancements in catalyst technologies, making them pivotal contributors to the field.

Collaborations

François has collaborated with notable professionals in his field, including Pierre Dufresne and Franck Labruyere, fostering a collaborative environment that enhances innovation and technological development in catalyst regeneration and treatment processes.

Conclusion

François Locatelli stands out as an innovative inventor in the domain of catalyst technology, with his latest patents reflecting the cutting-edge advancements in the field. His work not only demonstrates his technical expertise but also his commitment to improving catalytic processes that are crucial in various industrial applications.