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Title: Innovations of Yueqiu Pan in Hydrocarbon Separation
Introduction
Yueqiu Pan is an accomplished inventor based in Tianjin, China. He has made significant contributions to the field of hydrocarbon separation, particularly through his innovative methods for adsorbing and separating polycyclic aromatic hydrocarbons (PAHs). His work is crucial in enhancing the efficiency of diesel oil purification processes.
Latest Patents
Yueqiu Pan holds a patent for a method for a simulated moving bed to adsorb and separate polycyclic aromatic hydrocarbons. This method utilizes zeolite, metal oxide, and metal-modified materials as adsorbents. The process begins with diesel oil flowing through a pre-treatment adsorbent to eliminate trace impurities. Subsequently, the purified diesel oil passes through the simulated moving bed, allowing for the separation of PAHs. The periodic switching of valves facilitates the relative movement of adsorption beds, while desorbent is pumped in to wash out PAHs, achieving continuous adsorption-regeneration operation. Simple distillation is then employed to separate the desorbent from clean diesel oil and PAHs, resulting in a PAHs removal rate of up to 90%. The separated desorbent can be recycled, making this method both efficient and sustainable.
Career Highlights
Yueqiu Pan has worked with notable organizations such as Cnooc Tianjin Chemical Research & Design Institute Co. Ltd. and China National Offshore Oil Corporation. His experience in these companies has allowed him to refine his expertise in chemical engineering and hydrocarbon processing.
Collaborations
Yueqiu Pan has collaborated with esteemed colleagues, including Haibin Yu and Jiazhong Zang. Their joint efforts have contributed to advancements in the field of hydrocarbon separation and purification.
Conclusion
Yueqiu Pan's innovative methods for hydrocarbon separation demonstrate his significant impact on the industry. His patent for a simulated moving bed method showcases his commitment to improving diesel oil purification processes. His work not only enhances efficiency but also promotes sustainability in hydrocarbon processing.