The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2015
Filed:
Dec. 15, 2011
Gye Nam Kim, Daejeon, KR;
Jei Kwon Moon, Daejeon, KR;
Ki Won Lee, Daejeon, KR;
Dong Bin Shon, Daejeon, KR;
Hye Min Park, Seoul, KR;
Gye Nam Kim, Daejeon, KR;
Jei Kwon Moon, Daejeon, KR;
Ki Won Lee, Daejeon, KR;
Dong Bin Shon, Daejeon, KR;
Hye Min Park, Seoul, KR;
Korea Atomic Energy Research Institute, Daejeon, KR;
Abstract
A complex electrokinetic decontamination equipment is disclosed, which removes a radionuclide from contaminated soil with a high efficiency, using a combination of a washing decontamination method performed in an electrokinetic unit using electrolyte and an electrokinetic decontamination method performed by the electrokinetic unit. pH values in an anode chamber and a cathode chamber are optimally controlled by a pH control unit, thereby reducing quantity and size of metal oxide particles. In addition, a water level of the electrolyte in the electrokinetic unit may be automatically controlled by an electrolyte supply controller.