Yanhong Liu

Title: Yanhong Liu: Pioneer in Molecular Imprinting Technology

Introduction

Yanhong Liu, an accomplished inventor based in Gansu, China, has made significant contributions to the field of molecular imprinting. With a total of three patents to his name, Liu has demonstrated a commitment to advancing techniques for the separation and concentration of compounds, particularly in the context of petroleum research.

Latest Patents

Among his latest innovations is a patent for a molecularly imprinted polymer designed for the separation and concentration of 4-methylsterane compounds. The preparation method involves mixing a template molecule, functional monomer, porogen, initiator, and cross-linking agent, followed by polymerization to yield a polymer incorporating the template. After treatment to remove the template, the resulting molecularly imprinted polymer (MIP) exhibits notable memory and recognition functions for 4-methylsterane compounds, providing excellent specific adsorption performance. This MIP plays a crucial role in accurately identifying the correlation between the depositional environment and the maturity of crude oils or source rocks.

Another significant patent involves a strain with salinity-alkalinity tolerance, which has been identified for its application in degrading petroleum hydrocarbons in saline-alkali environments. This strain, designated as 9-2, has been deposited at the China General Microbiological Culture Collection Center (CGMCC) since October 25, 2021, under accession number CGMCC No. 23666.

Career Highlights

Yanhong Liu is affiliated with the Northwest Institute of Eco-environment and Resources, where he applies his expertise in environmental science and engineering. His work has the potential to impact various sectors, including oil and gas, by improving methods for hydrocarbon degradation and analysis.

Collaborations

In his journey, Liu has collaborated with notable coworkers such as Yingqin Wu and Longmiao Yuan, enhancing the development of innovative solutions in his field. Their collective efforts contribute to advancing research in eco-environmental sciences.

Conclusion

Yanhong Liu stands out as a key figure in innovations surrounding molecular imprinting and environmental applications. His patents reflect not only his inventiveness but also his dedication to addressing complex challenges in petroleum research and environmental sustainability. As Liu continues to expand his work, the impact of his inventions is likely to resonate within both scientific communities and industrial applications.