Patents by Inventor Jong Tae JUNG

Jong Tae JUNG 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).

  • Process for preparing nickel based catalysts for SCR of natural gas
    Patent number: 9242228
    Abstract: The present invention relates to a method for preparing a nickel-based catalyst for steam carbon dioxide reforming (SCR) of natural gas using steam and carbon dioxide, more particularly to a method for preparing a nickel-based catalyst represented by Ni/?-Al2O3, which is prepared by supporting nickel on a spherical ?-alumina support having many acid sites at high density by repeating impregnation and drying tens of times. The catalyst prepared according to the present invention exhibits superior catalytic activity when used in steam carbon dioxide reforming reaction (SCR) even under harsh conditions of high temperature and high pressure and hardly exhibits carbon deposition due to superior durability.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: January 26, 2016
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dong Ju Moon, Jae Sun Jung, Eun Hyeok Yang, Sang Woo Kim, Jae Suk Lee, Bang Hee Kim, Jong Tae Jung, Hyun Jin Kim, Ga Ram Choi, Byoung Sung Ahn
  • PROCESS FOR PREPARING NICKEL BASED CATALYSTS FOR SCR OF NATURAL GAS
    Publication number: 20140349836
    Abstract: The present invention relates to a method for preparing a nickel-based catalyst for steam carbon dioxide reforming (SCR) of natural gas using steam and carbon dioxide, more particularly to a method for preparing a nickel-based catalyst represented by Ni/?-Al2O3, which is prepared by supporting nickel on a spherical ?-alumina support having many acid sites at high density by repeating impregnation and drying tens of times. The catalyst prepared according to the present invention exhibits superior catalytic activity when used in steam carbon dioxide reforming reaction (SCR) even under harsh conditions of high temperature and high pressure and hardly exhibits carbon deposition due to superior durability.
    Type: Application
    Filed: April 30, 2014
    Publication date: November 27, 2014
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dong Ju MOON, Jae Sun JUNG, Eun Hyeok YANG, Sang Woo KIM, Jae Suk LEE, Bang Hee KIM, Jong Tae JUNG, Hyun Jin KIM, Ga Ram CHOI, Byoung Sung AHN