Company Filing History:
1 out of 81 
1 out of 25 Years Active: 2018
Title: Jianning Yu - Innovator in Molecular Sieve Synthesis
Introduction
Jianning Yu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of molecular sieve synthesis, particularly with his innovative methods that utilize natural minerals.
Latest Patents
Jianning Yu holds a patent for a synthesis method of ZSM-5 type molecular sieves. This method employs natural kaolin and natural diatomite as the silicon and aluminum sources required for the synthesis. The process involves calcinating these minerals, subjecting them to acidic or alkaline treatment, and then mixing them in a specific ratio before crystallization under hydrothermal conditions. The resulting ZSM-5 type molecular sieve is a hierarchical porous material with a crystallinity of 70% to 120% compared to conventional methods. This innovation not only reduces production costs but also enhances the environmental sustainability of the synthesis process.
Career Highlights
Jianning Yu has worked with notable organizations, including the China National Petroleum Corporation and the China University of Petroleum. His experience in these institutions has contributed to his expertise in molecular sieve technology.
Collaborations
Throughout his career, Jianning Yu has collaborated with esteemed colleagues such as Xiaojun Bao and Yuanyuan Yue. These partnerships have furthered advancements in the field of molecular sieve synthesis.
Conclusion
Jianning Yu's innovative approach to molecular sieve synthesis exemplifies the potential for using natural resources in advanced materials science. His contributions are paving the way for more sustainable and cost-effective production methods in the industry.