This inventor holds 1 USPTO granted patent. Top assignees: China Petroleum Chemical Corporation, Sinopec Engineering Incorporation. Active years: 2010.
Company Filing History:
1 out of 674 
1 out of 9 Years Active: 2010
Title: Zaihang Sheng: Innovator in Olefin Recovery Processes
Introduction
Zaihang Sheng is a notable inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the recovery of lower carbon olefins from product gas. His innovative approach has implications for the production of olefins, which are essential in various industrial applications.
Latest Patents
Zaihang Sheng holds a patent titled "Process for recovering lower carbon olefins from product gas for production of olefins." This invention focuses on a process that involves compressing product gas, pre-deethanizing, demethanizing, and recovering ethylene. The process also includes a depropanizing column and ethylene rectification column, among other apparatuses. Notably, this method does not require an independent ethylene cooling system, achieving an impressive ethylene recovery rate of 99.5%. He has 1 patent to his name.
Career Highlights
Throughout his career, Zaihang Sheng has worked with prominent companies in the industry. He has been associated with China Petroleum Chemical Corporation and Sinopec Engineering Incorporation. His experience in these organizations has allowed him to develop and refine his innovative processes.
Collaborations
Zaihang Sheng has collaborated with esteemed colleagues, including Xueliang Zhao and Zhenwei Wang. Their combined expertise has contributed to advancements in the field of olefin production.
Conclusion
Zaihang Sheng's contributions to the recovery of lower carbon olefins highlight his innovative spirit and dedication to advancing chemical engineering. His work continues to influence the industry and pave the way for more efficient production methods.