Company Filing History:
Years Active: 2014-2017
Title: Innovations of Xinjiang Cui in Amine Production
Introduction
Xinjiang Cui is a notable inventor based in Lanzhou, China. He has made significant contributions to the field of chemical engineering, particularly in the production of amine compounds. With a total of three patents to his name, Cui's work focuses on environmentally friendly processes that enhance efficiency and yield.
Latest Patents
Cui's latest patents include a process for producing N-methyl or N,N-dimethyl amines. This innovative method utilizes amine compounds, nitro-containing compounds, or nitrile compounds as starting materials, with carbon dioxide serving as a methylating agent and hydrogen gas as a reducing agent. The reaction occurs in a sealed reactor under mild conditions, allowing for high yields at low costs. Another significant patent is a method for producing N-substituted amine compounds through catalyzed alkylation. This method employs composite metal oxides as catalysts, facilitating reactions at moderate temperatures and achieving high conversion rates without the need for a medium.
Career Highlights
Xinjiang Cui is affiliated with the Chinese Academy of Sciences, where he conducts research and development in chemical processes. His work is characterized by a commitment to sustainability and efficiency, making him a valuable asset in the field of chemical engineering.
Collaborations
Cui collaborates with esteemed colleagues such as Feng Shi and Youquan Deng, contributing to advancements in their shared field of expertise.
Conclusion
Xinjiang Cui's innovative approaches to amine production exemplify the potential for environmentally friendly chemical processes. His contributions significantly impact the industry, promoting sustainability and efficiency in chemical manufacturing.