Yanxia Guo

Title: Innovations of Yanxia Guo in Molecular Sieves

Introduction

Yanxia Guo is a notable inventor based in Henan, China. He has made significant contributions to the field of materials science, particularly in the development of molecular sieves. His innovative work has led to the creation of a patented method that enhances the efficiency of oxygen production processes.

Latest Patents

Yanxia Guo holds a patent titled "Methods for preparing LiCa-LSX molecular sieves with mixed cations and applications thereof." This invention outlines a method for preparing LiCa-LSX molecular sieves, which involves several key steps. The process includes preparing CaLSX molecular sieves, replacing sodium ions in NaLSX molecular sieves with calcium through multiple exchanges, and subsequently converting these to LiCa-LSX molecular sieves using lithium solutions. The resulting molecular sieves serve as selective adsorbents for nitrogen and oxygen in oxygen production processes by PSA/VPSA. This method effectively reduces the loss of lithium during hydrolysis, lowers costs, and shortens treatment time.

Career Highlights

Yanxia Guo is associated with Luoyang Jalon Micro-nano New Materials Co., Ltd., where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in industrial processes.

Collaborations

Yanxia Guo collaborates with esteemed colleagues, including Jianbo Li and Yingshu Liu, who contribute to his research endeavors. Their combined expertise enhances the innovative potential of their projects.

Conclusion

Yanxia Guo's contributions to the field of molecular sieves exemplify the impact of innovative research on industrial applications. His patented methods not only improve efficiency but also offer cost-effective solutions for oxygen production.