Márcio Nele De Souza

Title: Márcio Nele De Souza: Innovator in Polymer Synthesis and Emulsion Treatment

Introduction

Márcio Nele De Souza is a notable inventor based in Rio de Janeiro, Brazil. He has made significant contributions to the fields of polymer synthesis and emulsion treatment, holding a total of 2 patents. His work focuses on innovative processes that enhance the efficiency of various industrial applications.

Latest Patents

One of Márcio's latest patents is titled "Process for the synthesis of poly (vinyl alcohol) and/or poly (vinyl acetate) with spherical morphology and shell-and-nucleus structure and its use in vascular embolization." This invention describes a method for synthesizing spherical particles of polyvinyl alcohol (PVA) and/or polyvinyl acetate (PVAc) with a shell-nucleus structure. The process involves total or partial hydrolysis in a caustic aqueous medium, resulting in particulates with controlled spherical morphology suitable for vascular embolization.

Another significant patent is the "Method for the microwave treatment of water-in-oil emulsions." This method outlines a systematic approach to treating water-in-oil (W/O) emulsions using microwave technology. It includes determining optimal conditions for various parameters such as water content, salt content, and temperature, to achieve at least 90% separation efficiency of the emulsion. The method also emphasizes the importance of on-line testing to monitor and adjust the process conditions effectively.

Career Highlights

Márcio has worked with prominent organizations, including Petroleo Brasileiro S.A. (Petrobras) and the Instituto Alberto Luiz Coimbra De Pós-Graduação E Pesquisa De Engenharia (COPPE). His experience in these institutions has allowed him to apply his innovative ideas in real-world scenarios, contributing to advancements in the industry.

Collaborations

Throughout his career, Márcio has collaborated with esteemed colleagues such as Raquel Campos Coutinho and Montserrat Fortuny Heredia. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

Márcio Nele De Souza is a distinguished inventor whose work in polymer synthesis and emulsion treatment has made a significant impact in his field. His innovative patents and collaborations reflect his commitment to advancing technology and improving industrial processes.