Yigin Zhu

Title: Yigin Zhu: Innovator in Hydrocracking Technology

Introduction

Yigin Zhu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of hydrocracking technology, particularly in the production of middle distillates from heavy distillate oil. His innovative approach has garnered attention in the petroleum processing industry.

Latest Patents

Yigin Zhu holds a patent for a process titled "Process for hydrocracking heavy distillate oil under middle pressure." This process utilizes a hydrofining catalyst and a hydrocracking catalyst in a series and once-through operation. The method achieves a volume conversion to 350°C products of up to 80 vol.%. The yield and selectivity of middle distillates are greater than 40 wt % and less than 50 wt %, respectively. This process is particularly effective for treating heavy distillate oil with nitrogen content up to 1500 ppmw and sulfur content up to 3.5 wt %, producing valuable feeds for various applications, including reforming processes and low sulfur content diesel.

Career Highlights

Throughout his career, Yigin Zhu has worked with notable organizations such as China Petrochemical Corporation and the Research Institute of Petroleum Processing, Sinopec. His expertise in hydrocracking has positioned him as a key figure in advancing petroleum processing technologies.

Collaborations

Yigin Zhu has collaborated with esteemed colleagues, including Yanping Zhang and Yulin Shi. Their combined efforts have contributed to the development of innovative solutions in the field of petroleum processing.

Conclusion

Yigin Zhu's contributions to hydrocracking technology exemplify his commitment to innovation in the petroleum industry. His patented process and collaborative efforts highlight his role as a leading inventor in this critical field.