A adsorption performance evaluation method of radioactive material adsorbent based on biomaterial

• Main Authors: KIM SONG HYUN, SHIN SUNG GYUN, HAN SANG SOO
• Format: Patent
• Language: English; Korean
• Published: 18.05.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The present invention relates to a method for evaluating adsorption performance of a biomaterial-based radioactive material adsorbent. When adsorbing radioactive materials with a biomaterial-based radioactive material adsorbent, the impact of radiation on the adsorption performance can be evaluated and predicted. Accordingly, the adsorption performance evaluation method can evaluate the adsorption performance of biomaterial-based radioactive material adsorbents. The method for evaluating adsorption performance of a biomaterial-based radioactive material adsorbent comprises the steps of: injecting radioactive waste liquid; calculating a distribution of nuclide concentration; calculating the distribution of the adsorbed radionuclide concentration; calculating a rate of decline in adsorption performance of the radioactive material adsorbent; calculating the distribution of radioactive nuclide concentrations for each location of an adsorption reaction tank; and calculating the distribution of the concentration of radionuclides adsorbed by location of the biomaterial-based radioactive material adsorbent with the rate of adsorption performance reduction reflected. 본 발명은 바이오소재 기반의 방사성물질 흡착재의 흡착성능 평가방법에 관한 것으로서, 바이오소재 기반의 방사성물질 흡착재로 방사성물질을 흡착함에 있어서 방사선에 의한 흡착성능에 미치는 영향을 평가 및 예측할 수 있고, 이에 따라 바이오소재 기반의 방사성물질 흡착재의 흡착성능을 평가할 수 있는 흡착성능 평가방법에 관한 것이다.