Shoutao Ma

Title: Shoutao Ma: Innovator in Hydroisomerization Technology

Introduction

Shoutao Ma is a prominent inventor based in Beijing, China. He has made significant contributions to the field of hydroisomerization, holding a total of 2 patents. His work focuses on improving processes that enhance the production of lubricant base oils and low freezing point diesel fuels.

Latest Patents

Shoutao Ma's latest patents include a liquid-phase hydroisomerization system and process, as well as a distillate two-phase hydrogenation reactor and hydrogenation method. The liquid-phase hydroisomerization system comprises a gas-liquid mixer, a hydroisomerization reactor, and a fractionating column. This innovative system allows for the mixing of an oil product and hydrogen into a liquid hydrogen-oil mixture, which is then introduced into the reactor for hydroisomerization. The process simplifies the flow by eliminating the need for a circulating hydrogen compressor, making it applicable for producing lubricant base oils and low freezing point diesel.

The distillate two-phase hydrogenation reactor features a unique design where the upper space of the reactor is larger than the lower catalyst bed part. This reactor includes multiple catalyst beds and an inner component for gas replenishment, which helps in stripping liquid-phase streams containing impurities. The design enhances the efficiency of the hydrogenation process.

Career Highlights

Shoutao Ma has worked with notable companies such as PetroChina Company Limited and China Petroleum Chemical Corporation. His experience in these organizations has allowed him to develop and refine his innovative technologies in hydroisomerization.

Collaborations

Throughout his career, Shoutao Ma has collaborated with esteemed colleagues, including Famin Sun and Fengxuan Li. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.

Conclusion

Shoutao Ma is a key figure in the field of hydroisomerization, with a focus on developing efficient processes for producing high-quality fuels. His contributions through innovative patents and collaborations highlight his impact on the industry.