Patents by Inventor Jingfa Deng

Jingfa Deng 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).

  • Amorphous alloy catalyst containing boron, its preparation and use
    Patent number: 6037301
    Abstract: The present invention discloses an amorphous alloy catalyst containing boron, which is composed of a porous carrier, a Q-B amorphous alloy, and a metal additive (M), the content of Q-B amorphous alloy together with metal additive is from 0.1 to 60 wt %, based on the total weight of the catalyst, in which the atomic ratio (Q+M)/B is 0.5-10, and the Q/M atomic ratio is 0.1-1000; wherein Q represents an metal selected from group VIII and B represents boron; and said metal additive (M) refers to those one or more metal elements which can be reduced to its/their elemental states from the corresponding salts by a solution containing BH.sub.4.sup.- with the exception that M is not the one which is used as Q. Said catalyst exhibits high catalytic hydrogenation activity.
    Type: Grant
    Filed: April 15, 1998
    Date of Patent: March 14, 2000
    Assignees: China Petro-Chemical Corporation, Research Institute of Petroleum Processing Sinopec, Fudan University
    Inventors: Enze Min, Jingfa Deng, Aizeng Ma, Wanzhen Lu