Aurelie Dandeu

Title: Innovations of Aurelie Dandeu

Introduction

Aurelie Dandeu is a notable inventor based in Saint-Just Chaleyssin, France. She has made significant contributions to the field of catalysis, holding a total of six patents. Her work focuses on innovative methods for preparing catalyst supports, which are essential in various chemical reactions.

Latest Patents

Aurelie Dandeu's latest patents include a method for preparing a catalyst support. This process involves creating a powder support containing alumina and silica or their derivatives for a Fischer-Tropsch type reaction. The method consists of several stages, including the preparation of a first reactant with an alumina compound, a second reactant based on silicic acid, and the mixing of both reactants while controlling the pH. Another significant patent describes methods for preparing alumina beads formed by dewatering a highly dispersible gel. These beads, which contain specific sulfur and sodium content, are produced through a shaping process that ensures high alumina content from the initial precipitation step. The alumina beads are also utilized as catalyst supports in catalytic reforming processes.

Career Highlights

Aurelie Dandeu has worked with prominent companies in the energy and chemical sectors, including Ifp Energies Nouvelles and Eni S.p.a. Her experience in these organizations has contributed to her expertise in catalyst development and innovation.

Collaborations

Aurelie has collaborated with notable colleagues, including Vincent Coupard and Delphine Bazer-Bachi. These partnerships have likely enhanced her research and development efforts in the field of catalysis.

Conclusion

Aurelie Dandeu's innovative work in catalyst support preparation has made her a significant figure in her field. Her patents reflect her commitment to advancing chemical processes and improving efficiency in catalysis.