Company Filing History:
3 out of 674 
3 out of 104 Years Active: 2016-2018
Title: Xiqiang Chen: Innovator in Molecular Sieve Catalysts
Introduction
Xiqiang Chen is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of chemical engineering, particularly in the development of advanced catalysts. With a total of 3 patents to his name, Chen's work focuses on enhancing the efficiency and effectiveness of molecular sieve catalysts.
Latest Patents
One of Chen's latest patents is for a binderless molecular sieve catalyst and a preparation method thereof. This invention addresses the limitations of current catalysts, such as lower activity and poor diffusivity. The novel catalyst comprises 90-100 wt. % of a molecular sieve, 0-10 wt. % of a binder, and 0-10 wt. % of an anti-wear agent. It boasts a pore volume of 0.1-0.5 ml/g, an average pore diameter of 50-100 nm, and a porosity of 20-40%. This innovative catalyst offers higher activity, greater pore volume, and improved diffusivity, making it suitable for industrial applications.
Another significant patent by Chen involves a method for producing aromatic hydrocarbons using an oxygenate as a raw material. This method includes reacting an oxygenate in an aromatization reactor to obtain a reaction product, which is then separated into gas and liquid phase hydrocarbons. The process allows for further treatment of the hydrocarbons, enhancing the production of aromatic compounds.
Career Highlights
Xiqiang Chen has worked with notable organizations, including China Petroleum & Chemical Corporation and the Shanghai Research Institute of Petrochemical Technology, Sinopec. His experience in these institutions has contributed to his expertise in catalyst development and chemical processes.
Collaborations
Throughout his career, Chen has collaborated with esteemed colleagues such as Jingxian Xiao and Zheming Wang. These partnerships have fostered innovation and advancement in their shared field of research.
Conclusion
Xiqiang Chen's contributions to the field of molecular sieve catalysts demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of chemical processes and a drive to improve industrial applications. Chen's work continues to influence the development of more efficient catalysts in the industry.