This inventor holds 1 USPTO granted patent. Top assignee: Petrochina Company Limited. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Weigang Dong: Innovator in Gas Sweetening Technology
Introduction
Weigang Dong is a notable inventor based in Beijing, China. He has made significant contributions to the field of gas sweetening technology. His innovative approach has led to the development of a unique regeneration method for liquefied petroleum gas sweetening caustic.
Latest Patents
Weigang Dong holds 1 patent for his invention titled "Regeneration method for liquefied petroleum gas sweetening caustic." This method involves performing an oxygenation reaction with a liquefied gas thiol-removing alkaline solution. Simultaneously, it utilizes a high air-liquid condition to extract disulfide and polysulfide into a gas phase. This process effectively separates these compounds from the alkaline solution, facilitating the regeneration of the liquefied gas thiol-removing alkaline solution.
Career Highlights
Weigang Dong is currently employed at Petrochina Company Limited, where he continues to advance his research and development efforts. His work has been instrumental in improving the efficiency of gas sweetening processes, which are crucial for the petroleum industry.
Collaborations
Weigang collaborates with talented professionals such as Wei Li and Yuan Wang. Their combined expertise enhances the innovative capabilities within their projects.
Conclusion
Weigang Dong's contributions to gas sweetening technology exemplify the impact of innovative thinking in the petroleum sector. His patented methods are paving the way for more efficient and effective processes in the industry.