Jing Cao

Title: Innovations of Jing Cao in Petrochemical Technology

Introduction

Jing Cao is a prominent inventor based in Shanghai, China, known for his significant contributions to the field of petrochemical technology. With a total of four patents to his name, he has developed innovative processes that enhance the production of lower olefins from oxygenates. His work has implications for the efficiency and effectiveness of industrial chemical processes.

Latest Patents

One of Jing Cao's latest patents is titled "Process for producing lower olefins from oxygenates." This process involves contacting a feedstock comprising oxygenates with a molecular sieve catalyst in a fluidized bed reaction zone under effective conditions. The method aims to produce products including ethylene and/or propylene. The effective conditions include controlling the weights of catalysts with various carbon deposition amounts, ensuring optimal proportions for efficient production.

Another notable patent is the "Method for regulating the gas velocity of the empty bed in a fluidized bed." This invention relates to adjusting the gas velocity of the empty bed in a fluidized bed, where solid catalysts are utilized as fluidized particles. The method allows for precise measurement and adjustment of gas velocity to optimize the reaction conditions, facilitating the industrial production of lower olefins.

Career Highlights

Jing Cao has worked with leading organizations in the petrochemical industry, including China Petroleum & Chemical Corporation and the Shanghai Research Institute of Petrochemical Technology, Sinopec. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in chemical engineering.

Collaborations

Throughout his career, Jing Cao has collaborated with notable colleagues, including Guozhen Qi and Xiaohong Li. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Jing Cao's contributions to petrochemical technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative processes for producing lower olefins and regulating gas velocity in fluidized beds demonstrate his commitment to advancing industrial chemical production.