Company Filing History:
Years Active: 2019-2025
Title: Yiwen Yang: Innovator in Separation Technologies
Introduction
Yiwen Yang is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of chemical engineering, particularly in the area of separation technologies. With a total of 4 patents, his work focuses on innovative methods for separating various chemical compounds.
Latest Patents
One of Yiwen Yang's latest patents is a method for separating mixed xylene. This method involves subjecting mixed xylene to adsorption separation using an adsorbent that contains a metal-organic framework material. The process effectively separates one or more xylene isomers, utilizing an organic ligand known as 2,5-dihydroxy-1,4-benzoquinone. This innovative approach allows for efficient separation of xylene isomers.
Another notable patent is a method for the adsorption and separation of propylene, propyne, propane, and propadiene from mixed gas. This invention discloses a technique that employs metal-organic frameworks as adsorbents to achieve high purity components through adsorptive separation and purification. The general structural formula of the metal-organic framework material is [M(CO)(HO)]·1.5HO, where M represents metal ions. The materials exhibit excellent adsorption and separation performance, making them cost-efficient and promising for industrial applications.
Career Highlights
Yiwen Yang is affiliated with Zhejiang University, where he continues to advance his research in separation technologies. His work has garnered attention for its practical applications and innovative methodologies.
Collaborations
He collaborates with notable colleagues, including Zongbi Bao and Qilong Ren, who contribute to his research endeavors.
Conclusion
Yiwen Yang's innovative approaches to chemical separation technologies highlight his significant role in the field. His patents reflect a commitment to advancing industrial applications through effective and efficient methods.