Title:
POLONIUM COLLECTION KIT
Document Type and Number:
WIPO Patent Application WO/2023/229449
Kind Code:
A1
Abstract:
The present invention relates to a polonium collection kit which can efficiently collect polonium from a large sample. The polonium collection kit comprises: a stirring vessel containing a sample solution; a polonium collection unit that is disposed in the stirring vessel so as to be immersed in the sample solution and collects polonium from the sample solution; and a heating stirrer which rotates the polonium collection unit by applying heat and magnetic force to the stirring vessel. The polonium collection unit comprises: a metal disk having a collection surface provided on one surface to collect polonium; a housing accommodating the metal disk; and a fixing member coupled to the housing and fixing the metal disk. The housing comprises: a support wing having an area greater than the upper area or lower area of the fixing member; an accommodation portion that has a groove of a predetermined depth formed in the central area of the upper side of the support wing, accommodates the metal disk, and is coupled to the fixing member; and a base part which protrudes in the longitudinal direction from one end to the other end of the lower side of the support wing, and accommodates a magnetic bar.
More Like This:
Inventors:
CHAE JUNG SEOK (KR)
LEE HYEON WOO (KR)
LEE HYEON WOO (KR)
Application Number:
PCT/KR2023/095014
Publication Date:
November 30, 2023
Filing Date:
March 20, 2023
Export Citation:
Assignee:
KOREA INST OF NUCLEAR SAFETY (KR)
International Classes:
G01T7/02
Foreign References:
| JP2013543588A | 2013-12-05 | |||
| JP2015175777A | 2015-10-05 | |||
| KR102170706B1 | 2020-10-27 | |||
| JP2001021652A | 2001-01-26 | |||
| US5008540A | 1991-04-16 |
Attorney, Agent or Firm:
LEE, Byung Chul (KR)
Download PDF:
Previous Patent: ANOMALY DETECTION DEVICE AND METHOD USING NEURAL NETWORK, AND DEVICE AND METHOD FOR TRAINING NEURAL ...
Next Patent: BATTERY MODULE
Next Patent: BATTERY MODULE