Company Filing History:
Years Active: 2022-2024
Title: Innovations of Gen Li in Light Olefin Production
Introduction
Gen Li is a prominent inventor based in Dalian, China. He has made significant contributions to the field of chemical engineering, particularly in the production of light olefins. With a total of two patents to his name, his work focuses on enhancing the selectivity and efficiency of catalytic processes.
Latest Patents
Gen Li's latest patents include a method for preparing light olefin through catalytic syngas with high selectivity by heteroatom-doped zeolite. This innovative composite catalyst is formed by compounding component I, a metal oxide, and component II, a heteroatom-doped zeolite, through mechanical mixing. The zeolite topology can be CHA or AEI, with skeleton atoms including Al—P—O or Si—Al—P—O. The heteroatoms used in this process include various divalent, trivalent, and tetravalent metals. The reaction process achieves a high light olefin selectivity, with the sum selectivity of ethylene, propylene, and butylene reaching 50-90%, while the selectivity of methane as a side product remains below 7%.
Another notable patent is for a supported catalyst and method for preparing light olefin using direct conversion of syngas. This composite catalyst also consists of component I, a metal oxide, and component II, a supported zeolite. The carrier can include hierarchical pores of various metal oxides, and the zeolite structures can be CHA and AEI. The weight ratio of the active ingredients is maintained between 0.1-20, ensuring an extremely high light olefin selectivity, similar to his previous patent.
Career Highlights
Gen Li is affiliated with the Dalian Institute of Chemical Physics, CAS, where he conducts his research and development. His work has been instrumental in advancing the methods used in the chemical industry for producing valuable olefins from syngas.
Collaborations
Gen Li collaborates with notable colleagues such as Feng Jiao and Xiulian Pan, contributing to a dynamic research environment that fosters innovation and development in chemical processes.
Conclusion
Gen Li's contributions to the field of light olefin production through innovative catalytic methods highlight his expertise and commitment to advancing chemical engineering. His patents reflect a significant step forward in achieving higher selectivity and efficiency in industrial applications