Company Filing History:
5 out of 674 
2 out of 13 
2 out of 30 Years Active: 2017-2025
Title: Shumei Zhang: Innovator in Catalytic Processes
Introduction
Shumei Zhang is an esteemed inventor hailing from Liaoning, China, with a remarkable portfolio of five patents. His contributions primarily lie in the field of chemical engineering and catalyst technology, showcasing significant advancements in industrial processes.
Latest Patents
Among his latest inventions, Shumei Zhang developed "Preparation Method and Production Device for Propylene." This innovative process involves the dehydration of isopropanol using a dehydration catalyst, specifically alumina, to produce propylene. The refined process ensures that the starting material maintains a water content of 0.1 to 10.0 wt%, resulting in a final product with minimal impurities, specifically a total content of C2 and C3-C4 unsaturated impurities of 80 ppm or less.
Additionally, Zhang has contributed with his invention titled "Preparation Process for Cu-Based Catalyst and Use Thereof." This invention focuses on a preparation process for a Cu-based catalyst, which exhibits high selectivity in dehydrogenating isopropanol to produce hydroxyketone compounds such as acetoin. The application of this catalyst in production processes signifies Zhang's role in advancing effective chemical solutions.
Career Highlights
Shumei Zhang has had a fruitful career, working for notable organizations such as the China Petroleum & Chemical Corporation and the Fushun Research Institute of Petroleum and Petrochemicals under Sinopec Corp. His expertise in chemical processes and innovation has played a crucial role in enhancing operational efficiencies within these companies.
Collaborations
Zhang has collaborated with several talented individuals throughout his career, including colleagues like Kai Qiao and Qingtong Zhai. Their combined efforts contribute to the ongoing advancement of catalyst technologies and their applications in the chemical industry.
Conclusion
Shumei Zhang's innovative spirit and technical expertise have made significant contributions to the fields of catalysis and chemical engineering. With his impressive patent portfolio and professional background, Zhang's work continues to influence modern industrial practices and fosters ongoing advancements in chemical processes.