Xin X Liu

Title: The Innovative Contributions of Xin X Liu

Introduction

Xin X Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the area of hydrogenation processes. With a total of 2 patents, his work has garnered attention for its innovative approaches to improving chemical reactions.

Latest Patents

Xin X Liu's latest patents focus on catalysts and processes for the hydrogenation of unsaturated hydrocarbons. One of his notable inventions involves a catalyst of palladium supported on alumina, which is substantially crystalline alpha alumina. This catalyst allows for the selective hydrogenation of diene and acetylene impurities in an olefin feed, particularly in propylene feeds. The catalyst features an average pore radius ranging from 200 to 2000 Å, with at least 80% of the pores having a radius between 100 to 3000 Å. The surface acidity of the catalyst is typically between 0.002 to 0.05 millimole of pyridine absorbed per gram of catalyst. Additionally, the active palladium surface area ranges from 20 to 200 m²/g, with the palladium existing in crystalline form with an average size of at least 25 Å.

Career Highlights

Xin X Liu has had a distinguished career, working at the Beijing Research Institute of Chemical Industry. His expertise in chemical processes has led to advancements in the field, particularly in the development of efficient catalysts for industrial applications.

Collaborations

Throughout his career, Xin X Liu has collaborated with notable colleagues, including Bing Y Zhao and Herbert D Riegel. These collaborations have contributed to the success of his research and the development of innovative chemical solutions.

Conclusion

Xin X Liu's contributions to the field of chemical engineering, particularly through his patents on hydrogenation processes, highlight his role as a leading inventor. His work continues to influence advancements in chemical reactions and catalyst development.