Xinyu Xie

Title: The Innovative Contributions of Xinyu Xie

Introduction

Xinyu Xie is a prominent inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the production of propylene and low-sulfur fuel oil components. His innovative processes have garnered attention for their economic and social benefits.

Latest Patents

Xinyu Xie holds two notable patents. The first patent is titled "Process for producing propylene and a low-sulfur fuel oil component." This process involves contacting a heavy feedstock oil with a solvent for extraction separation to obtain a deasphalted oil and a deoiled asphalt. The deasphalted oil is then reacted with a catalytic conversion catalyst to produce propylene. The resulting catalytic cracking distillate oil undergoes hydrodesulfurization to yield a low-sulfur hydrogenated distillate oil, suitable for use as a fuel oil component. This process effectively converts saturated hydrocarbons into propylene while eliminating their use in fuel oil components, leading to better economic and social outcomes.

The second patent is titled "Process for producing light olefins and low-sulfur fuel oil components." This process involves contacting a hydrocarbon-containing feedstock oil with a catalytic conversion catalyst in a catalytic conversion reactor without hydrogen. The reaction product, which includes propylene, is separated to obtain a catalytic cracking distillate oil. This oil is then subjected to hydrodesulfurization to produce a low-sulfur hydrogenated distillate oil. This innovative process significantly improves propylene selectivity and yield while reducing the production of dry gas and coke.

Career Highlights

Xinyu Xie has worked with notable organizations, including China Petroleum & Chemical Corporation and the Research Institute of Petroleum Processing, Sinopec. His experience in these institutions has allowed him to develop and refine his innovative processes.

Collaborations

Xinyu Xie has collaborated with esteemed colleagues, including Youhao Xu and Xin Wang. Their combined expertise has contributed to advancements in the field of chemical engineering.

Conclusion

Xinyu Xie's innovative work in the production of propylene and low-sulfur fuel oil components showcases his significant contributions to chemical engineering. His patents reflect a commitment to improving industrial processes for better economic and social benefits.