Patents Assigned to Republic of Korea (Ministry Ofenvironment, National Institute of Environmental Research)
  • Patent number: 10408800
    Abstract: The present invention relates to a real-time automatic analysis device for an organic contaminant in water, the device having: an analysis apparatus comprising a solid phase micro-extraction device and a gas chromatography/mass spectrometry analysis device that have been traditionally used; a heating block; a sample bottle; a discharge unit; and a control unit. While using an analysis apparatus, being traditionally used, as it is, the real-time automatic analysis device for an organic contaminant in water accurately and quickly identifies a point of generation of a high-concentration organic contaminant by supplying a sample consecutively and in real time, takes follow-up measures, and easily performs a sensory analysis as well as a chemical analysis.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: September 10, 2019
    Assignee: REPUBLIC OF KOREA (MINISTRY OFENVIRONMENT, NATIONAL INSTITUTE OF ENVIRONMENTAL RESEARCH)
    Inventors: In-Cheol Choi, Hyen-Mi Chung, Ju-Hyun Park, Oh-Sang Kwon, Yu-Jeong Huh, Kyung-Hee An
  • Publication number: 20170219537
    Abstract: The present invention relates to a real-time automatic analysis device for an organic contaminant in water, the device having: an analysis apparatus comprising a solid phase micro-extraction device and a gas chromatography/mass spectrometry analysis device that have been traditionally used; a heating block; a sample bottle; a discharge unit; and a control unit. While using an analysis apparatus, being traditionally used, as it is, the real-time automatic analysis device for an organic contaminant in water accurately and quickly identifies a point of generation of a high-concentration organic contaminant by supplying a sample consecutively and in real time, takes follow-up measures, and easily performs a sensory analysis as well as a chemical analysis.
    Type: Application
    Filed: September 23, 2015
    Publication date: August 3, 2017
    Applicant: Republic of Korea (Ministry Ofenvironment, National Institute of Environmental Research)
    Inventors: In-Cheol CHOI, Hyen-Mi CHUNG, Ju-Hyun PARK, Oh-Sang KWON, Yu-Jeong HUH, Kyung-Hee AN