Patents by Inventor Weimiao Chen

Weimiao Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Phosphide catalyst for syngas conversion and the production method and use thereof
    Patent number: 9120719
    Abstract: This invention provides a phosphide catalyst for syngas conversion and the production method and use thereof, more specifically, to a catalyst for converting a syngas raw material into oxygenates, comprising one or more metallic Fe, Co, Ni and their phosphides, the production method of the catalyst and its use in the reaction of converting a syngas raw material into hydrocarbons and oxygenates. According to the invention, a catalyst for converting H2/CO into hydrocarbons and oxygenates, supported by SiO2 or Al2O3 and comprising one or more metallic Fe, Co, Ni and their phosphides under certain reaction temperatures and pressures is provided. The catalysts are consisted of two parts of an active component and a support. The active component is a mixture consisted of one or more of metallic Fe, Co, Ni and their phosphides. The support is selected from SiO2 or Al2O3.
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: September 1, 2015
    Assignee: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Yunjie Ding, Xiangen Song, Weimiao Chen, Li Yan, Yuan Lv
  • Phosphide Catalyst for Syngas Conversion and the Production Method and Use thereof
    Publication number: 20140018455
    Abstract: This invention provides a phosphide catalyst for syngas conversion and the production method and use thereof, more specifically, to a catalyst for converting a syngas raw material into oxygenates, comprising one or more metallic Fe, Co, Ni and their phosphides, the production method of the catalyst and its use in the reaction of converting a syngas raw material into hydrocarbons and oxygenates. According to the invention, a catalyst for converting H2/CO into hydrocarbons and oxygenates, supported by SiO2 or Al2O3 and comprising one or more metallic Fe, Co, Ni and their phosphides under certain reaction temperatures and pressures is provided. The catalysts are consisted of two parts of an active component and a support. The active component is a mixture consisted of one or more of metallic Fe, Co, Ni and their phosphides. The support is selected from SiO2 or Al2O3.
    Type: Application
    Filed: July 12, 2012
    Publication date: January 16, 2014
    Inventors: Yunjie Ding, Xiangen Song, Weimiao Chen, Li Yan, Yuan Lv