This inventor holds 1 USPTO granted patent. Top assignee: Intevep, S.a.. Active years: 1986.
Company Filing History:
Years Active: 1986
Title: Innovations of Fernando J Silva in Hydroconversion Processes
Introduction
Fernando J Silva is an accomplished inventor based in Miranda, Venezuela. He has made significant contributions to the field of hydroconversion and upgrading of heavy crude oils. His innovative approach addresses the challenges associated with processing heavy feedstocks that contain high levels of metals and sulfur.
Latest Patents
Fernando J Silva holds a patent for a process titled "Process for hydroconversion and upgrading of heavy crudes of high metal." This process is designed to upgrade feedstocks containing not less than about 200 ppm metals, with an API gravity of less than about 20 degrees and a Conradson Carbon of more than about 8%. The method involves hydroconversion with hydrogen in the presence of a naturally occurring inorganic material as a catalyst. The invention also includes subsequent fractionation of the hydroconverted product and solvent deasphalting of the distillation bottoms. Additionally, it allows for the optional hydrodesulfurization of atmospheric distillates and the mix of vacuum gas oils and deasphalted oils separately. When a heavy crude with 12 degrees API, 10% Conradson Carbon, 3.2% sulfur, and 350 ppm metals is processed, the method can yield more than 90% (v/v) of a synthetic crude with 25 degrees API, 0.17% sulfur, and only 13.8% (v/v) of the 950 degrees F+ fraction.
Career Highlights
Fernando J Silva is associated with Intevep, S.A., where he has been instrumental in advancing hydroconversion technologies. His work has not only contributed to the efficiency of heavy crude processing but has also positioned him as a key figure in the field of petroleum engineering.
Collaborations
Throughout his career, Fernando has collaborated with notable colleagues, including Julio H Krasuk and Roberto E Galiasso. These partnerships have fostered innovation and have led to advancements in hydroconversion processes.
Conclusion
Fernando J Silva's contributions to the field of hydroconversion represent a significant advancement in the processing of heavy crude oils. His innovative patent demonstrates a commitment to improving the efficiency and sustainability of petroleum processing.