Francesco Pinna

Title: Francesco Pinna: Innovator in Chemical Processes

Introduction

Francesco Pinna is a notable inventor based in Venice, Italy. He has made significant contributions to the field of chemical processes, particularly in the area of dimerization and hydrocarbon isomerization. With a total of two patents to his name, Pinna's work showcases his expertise and innovative spirit.

Latest Patents

Francesco Pinna's latest patents include a process for the dimerization of 1,1,1-trifluoro, 2,2,2-trichloroethane (CFC-113a) with hydrogen. This reductive dimerization process results in the formation of 1,1,1,4,4,4-hexafluoro-2,2,3,3-tetrachlorobutane and 1,1,1,4,4,4-hexafluoro-2,2-dichlorobutene, among other mixtures. The catalyst used in this process is metal ruthenium supported on graphitized carbon, which is obtained by treating carbon at temperatures exceeding 2000°C in an inert gas, or aluminum fluoride with a high surface area. Another patent involves solid superacid catalysts for the isomerization of hydrocarbons and the sol-gel process for their production.

Career Highlights

Throughout his career, Francesco Pinna has worked with several prominent companies, including Veneziatecnologie S.p.A. and Ausimont S.p.A. His experience in these organizations has allowed him to develop and refine his innovative processes, contributing to advancements in chemical engineering.

Collaborations

Francesco Pinna has collaborated with notable colleagues such as Marcello Marella and Michele Tomaselli. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Francesco Pinna's contributions to chemical processes through his patents and collaborations highlight his role as an influential inventor. His innovative work continues to impact the field and inspire future advancements.