Sergio Antonelli

Title: Innovations of Sergio Antonelli

Introduction

Sergio Antonelli is a notable inventor based in Peschiera Borromeo, Italy. He has made significant contributions to the field of chemical engineering, particularly in the extraction and regeneration of hydrocarbons. With a total of 2 patents, Antonelli's work focuses on improving processes that enhance efficiency and sustainability in oil refining.

Latest Patents

Antonelli's latest patents include a method for extracting aromatic hydrocarbons from mixtures containing non-aromatic hydrocarbons. This innovative process utilizes liquid-liquid extraction and extractive distillation, incorporating isoenthalpic expansion of the rectification column bottom solvent stream. Additionally, the method involves adding water to the selective solvent to reduce heat consumption. Another significant patent addresses the regeneration of exhausted oils. This process refines spent motor oils to recover lubricating bases for reuse. It involves stripping the stock of water and light hydrocarbons, followed by extraction with a solvent, and distillation under vacuum to separate various lubricating bases. The method emphasizes heat savings and improved working conditions during hydrofinishing.

Career Highlights

Sergio Antonelli is currently employed at Snamprogetti S.p.a., where he continues to innovate in the field of chemical processes. His expertise in hydrocarbon extraction and oil regeneration has positioned him as a valuable asset in his company.

Collaborations

Antonelli has collaborated with notable colleagues, including Michele Borza and Romolo Montanari. Their combined efforts contribute to advancements in chemical engineering and the development of efficient processes.

Conclusion

Sergio Antonelli's contributions to the field of chemical engineering through his patents demonstrate his commitment to innovation and sustainability. His work not only enhances industrial processes but also promotes environmental responsibility.