Frank P Di Sanzo

Title: Innovations of Frank P Di Sanzo in Petroleum Engineering.

Introduction

Frank P Di Sanzo is a notable inventor based in Cherry Hill, NJ, who has made significant contributions to the field of petroleum engineering. His work primarily focuses on the fractionation of de-asphalted oils, which is crucial for enhancing the efficiency of oil processing.

Latest Patents

Frank P Di Sanzo holds a patent for the "Fractionation of de-asphalted oil of vacuum resid using preparative high performance liquid chromatographic separations." This innovative patent outlines two quantitative separation approaches to fractionate de-asphalted oils (DAOs) into seven classes of compounds, including saturates, 1-4 ring aromatics, sulfides, and polars. The first step, known as 'SGS,' allows for the separation of approximately 3 grams of DAO into four classes of compounds. The second step, referred to as 'ARC' separation, enables further fractionation of less than 300 mg of the aromatic fraction obtained in the SGS step at very low temperatures, resulting in four distinct fractions of aromatics.

Career Highlights

Frank P Di Sanzo is associated with ExxonMobil Research and Engineering Company, where he applies his expertise in petroleum processing. His innovative approaches have contributed to advancements in the efficiency and effectiveness of oil separation techniques.

Collaborations

Throughout his career, Frank has collaborated with esteemed colleagues such as Birbal Chawla and Bryan E Hagee, enhancing the research and development efforts in their field.

Conclusion

Frank P Di Sanzo's contributions to petroleum engineering through his innovative patent demonstrate his commitment to advancing oil processing technologies. His work continues to influence the industry and improve the methods used in the fractionation of de-asphalted oils.