Kun Jiao

Title: Innovations of Kun Jiao in Catalyst Development

Introduction

Kun Jiao is a notable inventor based in Shanghai, China. He has made significant contributions to the field of catalyst development, particularly in the synthesis of acrylic acid. With a total of 2 patents, his work focuses on improving the efficiency and effectiveness of chemical processes.

Latest Patents

Kun Jiao's latest patents include a preparation process for a complex oxide catalyst and its application in the synthesis of acrylic acid. This invention provides a complex oxide catalyst with a general formula of MoVCuWXYO/Z. The preparation process requires the addition of a reducing agent during the catalyst's active component preparation and molding process. The catalyst's components include various elements such as Nb, Sb, Sr, Ba, Te, La, Ce, Nd, Sm, and Cs, with specific ranges for each component.

Another significant patent involves a catalyst for producing unsaturated aldehyde through the oxidation of lower olefins at high space velocity. This catalyst is based on a Mo–Bi–Fe–Co composite metal oxide. The method allows for the production of acrolein by oxidizing propylene under specific reaction conditions, achieving a conversion ratio of greater than 98.0% and an overall yield of unsaturated lower aldehyde and acid exceeding 94.0%. The simplicity and repeatability of the catalyst preparation process make it suitable for industrial scale-up.

Career Highlights

Kun Jiao is currently employed at Shanghai Huayi Acrylic Acid Co., Ltd. His work at this company has been instrumental in advancing the field of acrylic acid synthesis. His innovative approaches to catalyst design and application have garnered attention in the industry.

Collaborations

Throughout his career, Kun Jiao has collaborated with notable colleagues, including Xuemei Li and Yan Zhuang. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Kun Jiao's contributions to catalyst development have significantly impacted the synthesis of acrylic acid and related processes. His innovative patents reflect his expertise and commitment to advancing chemical engineering.