Zhiqing Su

Title: Zhiqing Su: Innovator in Polymer Surfactants

Introduction

Zhiqing Su is a notable inventor based in Shanghai, China. He has made significant contributions to the field of polymer surfactants, particularly through his innovative patent. His work focuses on enhancing oil recovery processes, which is crucial for the petroleum industry.

Latest Patents

Zhiqing Su holds a patent for a "Polyacrylamide-based symmetric branched polymer surfactant and a process for preparing the same and use thereof." This invention features a surfactant that includes an acrylamide structure unit, an anionic monomer structure unit, and an optional non-ionic monomer structure unit. The branched structure unit is designed to improve the viscosity of aqueous solutions while reducing oil-water interfacial tension. This surfactant can be effectively utilized as an oil displacement agent in tertiary oil recovery processes.

Career Highlights

Throughout his career, Zhiqing Su has worked with prominent organizations such as China Petroleum & Chemical Corporation and the Shanghai Research Institute of Petrochemical Technology, Sinopec. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the petroleum sector.

Collaborations

Zhiqing Su has collaborated with several professionals in his field, including Yingcheng Li and Yanmin Xia. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Zhiqing Su's contributions to the field of polymer surfactants demonstrate his commitment to innovation and the advancement of oil recovery technologies. His patent reflects a significant step forward in enhancing the efficiency of petroleum extraction processes.