Dhananjay B Ghonasgi

Title: Dhananjay B Ghonasgi: Pioneering Innovations in Hydrocarbon Technologies

Introduction: Dhananjay B Ghonasgi is a prominent inventor located in Bartlesville, Oklahoma, known for his significant contributions to the field of hydrocarbon technologies. With a total of 19 patents to his name, Ghonasgi has dedicated his career to developing innovative methods that enhance the production of liquid transportation fuels and improve the efficiency of hydrocarbon processing.

Latest Patents: Among his latest patents, two key innovations stand out. The first is focused on "Pentane-enriched hydrocarbons to transportation fuel." This method increases the production of a liquid transportation fuel blend by utilizing C5 hydrocarbon streams derived from both a refinery naphtha stream and an NGL fractionator pentanes plus stream. The process involves the separation of a high vapor pressure pentane fraction to remove isopentane and generate a lower vapor pressure commodity natural gasoline. Additionally, the technology includes the separation of a refinery naphtha stream to produce a C5 olefins stream, which is oligomerized to yield an upgraded stream with lower vapor pressure and higher octane rating. The resulting blend component meets the necessary specifications for vapor pressure and octane rating.

The second patent focuses on "Systems for converting light paraffins to alcohols." This innovation involves catalytic activation and/or dehydrogenation of a paraffin feed stream enriched in C5 alkanes, leading to the production of olefins that are subsequently hydrated in the presence of water, producing C5 alcohols. The process also allows for the separation of paraffin isomers and the isomerization of n-paraffins prior to activation or dehydrogenation.

Career Highlights: Dhananjay has made a substantial impact in the energy sector through his work with major companies such as Phillips 66 Company and ConocoPhillips Company. His extensive experience in refining and hydrocarbons has allowed him to contribute significantly to advancements in fuel production technologies.

Collaborations: Throughout his career, Dhananjay has had the opportunity to collaborate with notable colleagues, including Jianhua Yao and Edward L Sughrue. These collaborations have further enriched his work, fostering innovative approaches and breakthroughs in hydrocarbon processing.

Conclusion: Dhananjay B Ghonasgi stands out as a true innovator in the hydrocarbon industry. His 19 patents reflect his commitment to enhancing the efficiency of fuel production and transitioning to more sustainable energy solutions. As advancements in the energy sector continue to evolve, Ghonasgi's contributions will undoubtedly play a pivotal role in shaping the future of transportation fuels.