Sébastien Rifflart

Title: Sébastien Rifflart: Innovator in Chemical-Looping Combustion

Introduction

Sébastien Rifflart is a notable inventor based in Paris, France. He has made significant contributions to the field of chemical-looping combustion, focusing on methods that enhance efficiency and reduce emissions. With a total of 2 patents, his work is paving the way for advancements in energy technology.

Latest Patents

Rifflart's latest patents include a "Chemical-looping combustion method with ashes and fines removal in the reduction zone and plant using same." This invention relates to an improved method for chemical-looping combustion of a solid hydrocarbon-containing feed. It utilizes a specific configuration of the reduction zone, which includes a first reaction zone operating under dense fluidized bed conditions, a second reaction zone, and a fast separation zone for the separation of unburnt solid feed particles, fly ashes, and oxygen-carrying material particles. The invention also encompasses a chemical-looping combustion plant designed to implement this method.

Another significant patent is the "Particle separation device for a chemical-looping combustion loop." This device utilizes solid fuel generating unburnt particles and oxygen-carrying particles such as metallic oxides. It features at least one combustion zone and a separator for particles contained in a gaseous mixture from the combustion zone. The separator is designed to create a dense phase in the lower part and a dilute phase in the upper part, optimizing the combustion process.

Career Highlights

Throughout his career, Sébastien Rifflart has worked with prominent companies in the energy sector, including Total SA and IFP Energies Nouvelles. His experience in these organizations has contributed to his expertise in chemical-looping combustion technologies.

Collaborations

Rifflart has collaborated with notable professionals in his field, including Thierry Gauthier and Ali Hoteit. These collaborations have further enriched his research and development efforts.

Conclusion

Sébastien Rifflart is a distinguished inventor whose work in chemical-looping combustion is making a significant impact on energy efficiency and sustainability. His innovative patents and collaborations highlight his commitment to advancing technology in this critical area.