Suisheng M Dou

Title: Suisheng M Dou: Innovator in Hydrocarbon Feed Atomization

Introduction

Suisheng M Dou is a notable inventor based in Lawrenceville, NJ (US). He has made significant contributions to the field of hydrocarbon processing, particularly through his innovative nozzle designs. With a total of 2 patents, Dou's work has had a substantial impact on the efficiency of chemical processes.

Latest Patents

Dou's latest patents include "Heavy hydrocarbon feed atomization - A nozzle" and "FCC process using the nozzle for atomizing heavy feed to a riser reactor." These patents disclose a method where a liquid feed stream is atomized by radial out-to-in impingement of atomizing vapor. The vapor is discharged onto an impingement plug in an annular expansion region and then sprayed through an outlet. The design incorporates baffles at the expansion region outlet and an orifice outlet to enhance feed atomization and improve contact between the feed and FCC catalyst in a riser reactor. This nozzle can also be utilized to distribute liquid over other reactor beds or to add liquid to distillation columns.

Career Highlights

Throughout his career, Suisheng M Dou has worked with prominent companies such as Mobil Oil Corporation and the M.W. Kellogg Company. His experience in these organizations has allowed him to refine his expertise in hydrocarbon processing and nozzle design.

Collaborations

Some of Dou's notable coworkers include Allen R Hansen and Steven C Heidenreich. Their collaboration has contributed to the advancement of technologies in the field.

Conclusion

Suisheng M Dou's innovative work in hydrocarbon feed atomization showcases his expertise and dedication to improving chemical processing technologies. His patents reflect a commitment to enhancing efficiency and effectiveness in the industry.