Xichun She

Title: Xichun She: Innovator in Hydrocarbon Processing

Introduction

Xichun She is a notable inventor based in Hunan, China. He has made significant contributions to the field of hydrocarbon processing, holding a total of 3 patents. His innovative methods focus on improving the efficiency and effectiveness of hydrotreatment processes.

Latest Patents

One of Xichun She’s latest patents is a reformate hydrotreatment method. This method involves bringing reformate and a catalyst into contact under liquid phase hydrotreatment conditions. The hydrogen used in this process is derived at least partially from the hydrogen dissolved in the reformate. This innovative approach allows for the direct hydrotreatment of reformate, fully utilizing the dissolved hydrogen and removing olefins, while eliminating the need for recycle hydrogen and associated devices. The resulting reformate has a bromine index reduced to below 50 mgBr/100 g, with an arene loss of less than 0.5 wt %.

Another significant patent is a hydrocarbon oil hydrotreating method. This method includes injecting hydrogen into hydrocarbon oil through an opening with a nanoscale average diameter. This process allows for the quick and efficient dispersion of hydrogen into the hydrocarbon oil, achieving a stable hydrogen-containing hydrocarbon oil with a high hydrogen content. The hydrotreating effect of this method is equivalent to or even better than existing methods.

Career Highlights

Xichun She has worked with prominent companies in the petrochemical industry, including China Petroleum & Chemical Corporation and Hunan Changling Petrochemical Science and Technology Development Co., Ltd. His experience in these organizations has contributed to his expertise in hydrocarbon processing technologies.

Collaborations

Xichun She has collaborated with notable colleagues such as Hua Li and Qingling Chen. Their joint efforts have further advanced the field of hydrocarbon processing.

Conclusion

Xichun She is a distinguished inventor whose work in hydrocarbon processing has led to innovative methods that enhance efficiency and effectiveness. His contributions are significant in the ongoing development of hydrotreatment technologies.