Wanderson Romao

Title: Wanderson Romao: Innovator in Naphthenic Acid Isolation

Introduction

Wanderson Romao is a notable inventor based in Vitoria, Brazil. He has made significant contributions to the field of laboratory-scale sample preparation, particularly in the isolation of ARN acids from naphthenate deposits. His innovative methodologies have implications for petroleum production and environmental management.

Latest Patents

Wanderson Romao holds a patent for a "Method of isolation of ARN acids from naphthenate deposits." This invention describes a methodology for the specific isolation of tetraprotic naphthenic acids, known as ARN acids, from residual naphthenate deposits. The method involves cleaning the naphthenate deposit, converting naphthenate salts to naphthenic acids, and isolating ARN acids from other organic acids. This is achieved using a silica-based sorbent material with aminopropyl functional groups, which has been selected for efficient elution of different functional groups and polarities.

Career Highlights

Throughout his career, Wanderson has worked with prominent organizations, including Petroleo Brasileiro S.A. (Petrobras) and Universidade Federal do Espirito Santo (UFES). His work in these institutions has allowed him to develop and refine his innovative techniques in the field of chemistry and petroleum engineering.

Collaborations

Wanderson has collaborated with esteemed colleagues such as Valdemar Lacerda Junior and Eliane Valeria De Barros. These partnerships have contributed to the advancement of his research and the successful application of his patented methodologies.

Conclusion

Wanderson Romao's contributions to the isolation of ARN acids represent a significant advancement in the field of petroleum production and environmental science. His innovative methods and collaborations highlight the importance of research and development in addressing industry challenges.