Korea Atomic Energy Research Institute

Korea Hydro Nuclear Power Co., Ltd.

Jei Kwon Moon

Byung Seon Choi

Sang Yoon Park

Hye Min Park

Ki Won Lee

Jong Hwan Lee

Man Soo Choi

Bum Kyoung Seo

Hui Jun Won

Hee Chul Eun

Wang Kyu Choi

Seon Byeong Kim

Ik June Kim

Sang Hun Lee

Song Bok Lee

Geun Ho Kim

Won Zin Oh

Dong Jun Hyun

Na On Chang

Gye Nam Kim

Chong Hun Jung

Kwan Seong Jeong

Dong Bin Shon

Jae Hyung Yoo

The present disclosure provides a solidifying method of a radionuclide. The solidifying method of the radionuclide includes operations of: providing a low melting point glass including BiO, BO, ZnO and SiO; providing a glass mixture mixing a mixture to be treated containing a hydroxide of radionuclide and BaSOand the low melting point glass; and heating the glass mixture.

Solidifying method of hydroxides of radionuclides

The present invention relates to a cutting process simulation method and a system thereof which can efficiently optimize the decommissioning process of a nuclear facility, thereby saving costs and time and ensuring safety in the decommissioning process. The cutting process simulation system, according to one embodiment of the present invention, may comprise: a display unit: and a control unit which cuts a cutting target in a nuclear facility by using a design program, displays the cut shape on the display unit, and predicts the amount of secondary waste generated in the process of cutting the cutting target.

Cutting process simulation method and system thereof

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.

Complex electrokinetic decontamination equipment for decontaminating radionuclide and decontamination method using the same

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Daejeon, South Korea

Jei Kwon Moon