Company Filing History:
Years Active: 2017-2023
Title: Innovations of Wei Mao in Catalysis
Introduction
Wei Mao is a prominent inventor based in Shaanxi, China, known for his significant contributions to the field of catalysis. With a total of four patents to his name, he has developed innovative solutions that address critical challenges in chemical processes. His work is particularly focused on catalysts that enhance efficiency and reduce environmental impact.
Latest Patents
Wei Mao's latest patents include a catalyst for preparing 2,3,3,3-tetrafluoropropene by gas-phase hydrodechlorination. This invention addresses the high costs and deactivation issues associated with traditional chlorofluorocarbon hydrodechlorination catalysts. The catalyst comprises an active component and a carrier, featuring a combination of metals such as Ni, Mo, W, Co, Cr, Cu, Ce, La, Mn, and Fe. It demonstrates excellent performance, high activity, good stability, and low reaction temperatures, thereby effectively reducing energy consumption and showcasing industrial application value.
Another notable patent is a chromium-free catalyst for gas-phase fluorination. This invention presents a chromium-free gas phase fluorination catalyst, which is environmentally friendly and exhibits good catalytic activity and longevity. The precursor of this catalyst consists of compounds containing iron and rare earth metals, which undergo roasting and fluorination treatments to achieve the final product. This catalyst can be utilized for preparing hydrofluoroolefins or hydrochlorofluoroolefins from halohydrocarbons.
Career Highlights
Wei Mao is affiliated with the Xi'an Modern Chemistry Research Institute, where he continues to advance his research in catalysis. His work has garnered attention for its innovative approach to solving complex chemical challenges.
Collaborations
Wei has collaborated with notable colleagues, including Hui Ma and Yue Qin, contributing to a dynamic research environment that fosters innovation and development in the field of chemistry.
Conclusion
Wei Mao's contributions to catalysis through his innovative patents reflect his commitment to advancing chemical processes. His work not only addresses practical challenges but also emphasizes the importance of environmentally friendly solutions in modern chemistry.