Celine Hognon

Title: Celine Hognon: Innovator in Chemical Purification Processes

Introduction

Celine Hognon is a notable inventor based in Mions, France. She has made significant contributions to the field of chemical engineering, particularly in the purification of aqueous solutions. With a total of 2 patents, her work focuses on innovative processes that enhance the efficiency of chemical separations.

Latest Patents

Celine Hognon's latest patents include a process for purifying an aqueous solution comprising diethylacetal. This invention involves a countercurrent liquid-liquid extraction method that effectively separates ethanol, acetaldehyde, and diethylacetal. The process consists of two main steps: the first step involves extracting the desired components using a specific solvent, while the second step utilizes an acidic aqueous solution for back extraction. Another significant patent pertains to the use of a Lewis donor solvent to purify a feedstock containing ethanol and acetaldehyde. This method employs unsaturated fatty acids and phosphate esters to separate impurities, showcasing her innovative approach to chemical purification.

Career Highlights

Throughout her career, Celine Hognon has worked with prominent organizations such as Ifp Energies Nouvelles and Compagnie Generale des Etablissements Michelin. Her experience in these companies has allowed her to develop and refine her expertise in chemical processes, contributing to her success as an inventor.

Collaborations

Celine has collaborated with talented individuals in her field, including Sophie Drozdz and Marc Jacquin. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Celine Hognon's contributions to the field of chemical engineering through her patents and collaborations highlight her role as a leading inventor. Her innovative processes for purification demonstrate her commitment to advancing technology in this area.