Yi Su

Title: Celebrating the Innovations of Yi Su: A Pioneer in Modified Molecular Sieves

Introduction

Yi Su is an innovative inventor based in Lanzhou, China. With a total of two patents under his name, he has made significant contributions to the field of materials science, particularly in the development of modified molecular sieves. His work focuses on improving the properties and applications of these materials, which are essential in various industrial processes.

Latest Patents

Yi Su's most recent patents highlight his dedication to enhancing the functionality of molecular sieves. The first patent describes a double-component modified molecular sieve with improved hydrothermal stability and its production method. This innovative method involves adding molecular sieve to an aqueous solution containing phosphorus and allowing it to undergo a series of controlled reactions. The resultant double-component modified molecular sieve boasts a composition of 88-99 wt % molecular sieve, 0.5-10 wt % phosphorus, and 0.01-2 wt % silver, demonstrating improved hydrothermal stability and microactivity.

In his second patent, Yi Su presents a modified molecular sieve characterized by enhanced sodium contamination resistance. The preparation method entails reacting a molecular sieve with a phosphorus-containing organic solution, resulting in a material with 90-99 wt % molecular sieve and 1-10 wt % phosphorus. This modified molecular sieve effectively combats sodium contamination, making it highly applicable in catalyst production while maintaining high activity retention.

Career Highlights

Currently, Yi Su is employed with PetroChina Company Limited, where he leverages his expertise in materials science to drive innovation. His contributions in the realm of modified molecular sieves have not only advanced research but also improved practical applications within the industry.

Collaborations

Throughout his career, Yi Su has collaborated with distinguished colleagues such as Xionghou Gao and Dong Ji. Their combined efforts have fostered a creative environment that encourages innovation and the sharing of ideas, further enhancing the development of advanced materials.

Conclusion

Yi Su stands out as a remarkable inventor whose work on modified molecular sieves has far-reaching implications in various sectors. His patents not only demonstrate his inventive prowess but also contribute significant advancements in addressing challenges related to material stability and contamination resistance. As he continues his work at PetroChina Company Limited, it is anticipated that his innovations will pave the way for further breakthroughs in the field.