Nicolas Capelle

Title: Nicolas Capelle: Innovator in Methionine Production

Introduction

Nicolas Capelle is a notable inventor based in Corbas, France. He has made significant contributions to the field of chemical engineering, particularly in the production of methionine, an essential amino acid.

Latest Patents

Nicolas Capelle holds a patent for a method of making methionine. This invention involves a continuous process for manufacturing methionine through the alkaline hydrolysis of methionine hydantoin in an aqueous phase. The process includes the removal of NH and CO from the hydrolysis medium, followed by the neutralization of the obtained methioninate salt. After the removal of NH and CO, the hydrolysis reaction medium is concentrated to precipitate NaCO, which is then separated and recycled for alkaline hydrolysis. This process is carried out in the presence of NaOH and NaCO.

Career Highlights

Nicolas Capelle is associated with Adisseo France Sas, where he applies his expertise in chemical processes. His innovative approach to methionine production has the potential to enhance efficiency and sustainability in the industry.

Collaborations

Nicolas collaborates with Patrick Rey, contributing to advancements in their field through shared knowledge and expertise.

Conclusion

Nicolas Capelle's work in the development of a continuous process for methionine production showcases his innovative spirit and dedication to improving chemical manufacturing processes. His contributions are valuable to the industry and highlight the importance of innovation in science and technology.