| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
화학물질안전·위해성_포스터 |
| 제목 |
Synthesis and characterization of functional nanocomposites for radioactive cesium adsorption |
| 초록 |
In this study, we aimed to design and synthesize a new microporous three-dimensional network composite composed of PB encapsulated by polymer beads, which were reinforced by cross-linking aminopropyl-functionalized iron phyllosilicates clay, for high adsorption and easy separation of radioactive cesium from contaminated water. The synthesized composite was confirmed by Fourier-transform infrared spectroscopy, X-ray diffraction, X-ray photoelectron spectroscopy, thermal gravimetric analysis, and scanning electron microscopy. The results revealed that the composite adsorbent was highly efficient in the removal of radioactive cesium because of the good adsorption property of PB and the excellent adsorption property of the alginate/AIP clay network. Owing to the bio-compatible nature of alginate and AIP clay, they may form a potential class of adsorbents for environmental remediation. |
| 저자 |
노창현, 김민규, 김선병, 김일국, 김재훈, 윤인호, 은희철, 장범수, 최만수
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| 소속 |
한국원자력(연) |
| 키워드 |
nuclear power plant; cesium; adsorption; fabrication; characterization
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| E-Mail |
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