Company Filing History:
Years Active: 2022
Title: Innovations of Hongchang Han in Supercritical Carbon Dioxide Technology
Introduction
Hongchang Han is a notable inventor based in Sichuan, China. He has made significant contributions to the field of petroleum engineering, particularly in the preparation of thickeners for tight oil and gas reservoirs. His innovative approach addresses the challenges faced in the extraction of these resources.
Latest Patents
Hongchang Han holds a patent for the "Preparation method of supercritical carbon dioxide thickener for tight oil and gas reservoir." This invention presents a method that alleviates damage during the extraction process. The technical solution involves several steps, including the use of perfluoroalkyl alcohol, P-toluenesulfonyl chloride, and pyridine, followed by a series of reactions and extractions to produce a final product that enhances the efficiency of oil and gas recovery.
Career Highlights
Hongchang Han is affiliated with Southwest Petroleum University, where he contributes to research and development in petroleum technology. His work has been instrumental in advancing methods that improve the extraction of resources from tight reservoirs. With 1 patent to his name, he continues to push the boundaries of innovation in his field.
Collaborations
He has collaborated with notable colleagues, including Ming Zhou and Hongjun Tu, to further enhance the research and application of his inventions. Their combined expertise fosters a productive environment for innovation in petroleum engineering.
Conclusion
Hongchang Han's contributions to the field of petroleum engineering through his innovative patent demonstrate his commitment to improving resource extraction methods. His work not only addresses current challenges but also paves the way for future advancements in the industry.