Luciano Piras

Title: Luciano Piras: Innovator in Aromatic Compound Oxidation

Introduction

Luciano Piras is a notable inventor based in Milan, Italy. He has made significant contributions to the field of chemical engineering, particularly in the oxidation of aromatic compounds. With a total of three patents to his name, Piras has developed innovative processes that enhance the efficiency of chemical reactions.

Latest Patents

One of his latest patents is an agitation system for alkylbenzene oxidation reactors. This process involves producing aromatic dicarboxylic acids by oxidizing dimethylbenzenes. The method includes mixing dimethylbenzenes with an oxygen-containing gas, solvent, and catalyst in a reactor. The reaction mixture is agitated using one or more asymmetric radial impellers combined with at least one axial impeller. Another significant patent focuses on the oxidation of alkyl aromatic compounds to aromatic acids in an aqueous medium. This improved method oxidizes substituted aromatic compounds, such as p-xylene, to their corresponding aromatic acids, like terephthalic acid. The oxidation reaction is conducted in an aqueous medium containing at least 30 percent water, with a pH of less than 3.0.

Career Highlights

Throughout his career, Luciano Piras has worked with prominent companies, including Inca International S.p.A. and The Dow Chemical Company. His experience in these organizations has allowed him to refine his expertise in chemical processes and innovation.

Collaborations

Piras has collaborated with several professionals in his field, including Sergio Schena and Michelle Chiarelli. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Luciano Piras is a distinguished inventor whose work in the oxidation of aromatic compounds has led to significant advancements in chemical engineering. His innovative patents and collaborations reflect his commitment to enhancing industrial processes.