Zhiyang Zhu

Title: Zhiyang Zhu: Innovator in CO2 Oil-Displacing Technology

Introduction

Zhiyang Zhu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of oil displacement technology, particularly through his innovative methods for evaluating and screening CO2 oil-displacing agents.

Latest Patents

Zhiyang Zhu holds 1 patent for his invention titled "Method for evaluating mixing effect of CO2 oil-displacing and mixing agent and method for screening CO2 oil-displacing and mixing agent." This patent provides a method for evaluating the mixing effect of a CO2 oil-displacing agent and a mixing agent. The method is characterized by measuring the volume expansion of a CO2-oil interface when pressure is gradually increased. It involves drawing a mixed-phase percentage-pressure curve (δ-P curve) and evaluating the mixing effect by comparing the characteristics of the δ-P curve. Additionally, the invention includes a method for initially screening a CO2 oil-displacing and mixing agent.

Career Highlights

Zhiyang Zhu is affiliated with Peking University, where he continues to advance research in oil displacement technologies. His work has garnered attention for its practical applications in enhancing oil recovery processes.

Collaborations

Zhiyang Zhu has collaborated with notable colleagues, including Kaerdun Liu and Jianbin Huang, contributing to the advancement of research in his field.

Conclusion

Zhiyang Zhu's innovative work in CO2 oil-displacing technology showcases his commitment to improving oil recovery methods. His contributions are significant in the ongoing development of efficient energy solutions.