Company Filing History:
Years Active: 2020
Title: Innovations of Chunming Dong
Introduction
Chunming Dong is a notable inventor based in Beijing, China. He has made significant contributions to the field of chemical engineering, particularly in the synthesis of advanced materials and processes. With a total of 2 patents to his name, his work has implications for various industrial applications.
Latest Patents
One of his latest patents is titled "Methods for synthesizing mesoporous zeolite ETS-10 containing metal without a templating agent." This invention provides a method for synthesizing mesoporous zeolite ETS-10, which can be utilized as a catalyst in the synthesis industry for macromolecular fine chemicals. The method involves mixing a silicon source with a NaOH solution, adding a KOH or KF solution, and incorporating a titanium source solution along with a precursor compound containing metal Ni and/or Co. The resulting mesoporous zeolite ETS-10 has a specific surface area of 320 to 420 m²/g and a mesoporous volume of 0.11 to 0.21 cm³/g.
Another significant patent is the "Liquid-phase hydroisomerization system and process therefor and use thereof." This system includes a gas-liquid mixer, a hydroisomerization reactor, and a fractionating column. The process allows for the production of lubricant base oil and low freezing point diesel through hydroisomerization, simplifying the process flow by eliminating the need for a circulating hydrogen compressor.
Career Highlights
Chunming Dong is currently employed at PetroChina Company Limited, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the field of chemical synthesis and catalysis.
Collaborations
He has collaborated with notable colleagues such as Tiegang Xu and Xianjun Wu, contributing to various projects and research initiatives within the company.
Conclusion
Chunming Dong's contributions to the field of chemical engineering through his innovative patents highlight his expertise and commitment to advancing industrial processes. His work continues to influence the synthesis of materials and the development of efficient chemical processes.