Yongyan Lu

Title: **Innovative Contributions of Inventor Yongyan Lu**

Introduction

Yongyan Lu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of chemical engineering, particularly through his innovative approach to the crystallization separation of p-xylene.

Latest Patents

Yongyan Lu holds a patent for his process titled "Process for the Crystallization Separation of P-xylene." This method involves feeding a mixed xylenes stream containing at least 60% by weight of p-xylene into a crystallization unit for cooling crystallization. The outcome is a slurry with p-xylene crystals, which is then processed through a filtration and purification unit utilizing a simulated moving bed or a combination of multiple moving beds to obtain the desired p-xylene, alongside mother liquor and washings.

Career Highlights

Throughout his career, Yongyan Lu has worked with notable companies such as China Petroleum & Chemical Corporation (Sinopec) and the Shanghai Research Institute of Petrochemical Technology. His experience in these organizations has contributed to his expertise in chemical processes that enhance industrial production efficiencies.

Collaborations

Yongyan Lu has collaborated with several talented professionals in the field, including Luping Zhong and Jian Xiao. These partnerships reflect a collective effort towards advancing technologies related to petroleum and petrochemical innovations.

Conclusion

Yongyan Lu's innovative patent and career accomplishments illustrate his important role in advancing chemical engineering technologies in China. His work in the crystallization separation of p-xylene not only showcases his inventive talent but also holds potential for significant industrial applications in the future.