- P-ISSN 1225-0163
- E-ISSN 2288-8985
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
Synthesis of DMDBTDMA and determination of radiolysis products by GC/MS
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2008, v.21 no.5, pp.403-411
&
(2008). Synthesis of DMDBTDMA and determination of radiolysis products by GC/MS. Analytical Science and Technology, 21(5), 403-411.
- Downloaded
- Viewed
Abstract
방사성 액체폐기물의 용매추출 공정에서 발생되는 방사선 분해현상을 연구하기 위하여 추출제 로 사용되는 dimethyldibutyltetradecylmalonamide (DMDBTDMA)를 합성하고, 합성된 DMDBTDMA를 60Co 감마 방사선으로 조사시킬 때 생성되는 방사선 분해산물을 정량 분석하였다. 방사선 조사된 DMDBTDMA 에 대한 FT-IR 스펙트럼과 EI-질량스텍트럼 및 GC/MS-SIM 방법으로 측정한 결과를 바탕으로 nmethylbutylamine, tetradecane, 1-tetradecanol 3종의 방사선 분해산물의 존재를 확인하였다. 3종의 방사선 분해산물 농도는 이들 표준물질과 n-dodecane을 내부표준물질(ISTD)로 사용하여 GC/MS-SIM 방법으로 정량 분석하였다. 방사선 분해산물에 대한 총 이온 크로마토그램에서 나타난 머무름 거동, 분리도와 해 상도 측면에서 만족스런 결과를 얻었으며, 총 이온 크로마토그램에서 n-methylbutylamine, n-dodecane, tetradecane 및 1-tetradecanol 각각의 성분에 대한 피크 검출시간은 각각 2.35분, 8.83분, 10.68분 및 12.75 분 이었다. 그리고 tetradecane은 방사선 분해산물의 농도가 DMDBTDMA의 방사선 흡수선량과 비례하 는 상관관계를 확인하였다.
- keywords
- DMDBTDMA, radiolysis, degradation products, GC/MS
Reference
1
1. D. Lelievre, H. Boussier, J. P. Grouiller and R. P. Bush,Perspectives and cost of partitioning and transmutation of long-lived radionuclides, EUR-17458 (1996).
2
2. 이일희 외, “방사화학분리기술 개발”, KAERI/RR-2709/2006, 한국원자력연구소 (2007).
3
3. C. Cuillerdier, C. Musikas and L. Nigond, Sep. Sci. and Tech. 28(1-3), 155-175(1993).
4
4. G. Thiollet and C. Musikas, Sol. Extr. and Ion Exch.,7(5), 813-827(1989).
5
5. L. Natrajan, M. Mazzanti, L. Karmazin, J. P. Bezombes,C. Gateau and J. Pecaut, N-donor ligands for selective Actinide(+3) and Lanthanide(+3) complexation, ACTINIDE 2005, 2P 26, Manchester, UK (2005).
6
6. C. Madic, F. Testard, M. J. Hudson, J. O. Liljenzin, B.Chistiansen, M. Ferrando, A. Facchini, A. Geist, G. Modolo,A. Gonzales-espartero and J. De Mendoza, New solvent extraction Processes for minor actinides, Final Report, CEA-R-6066 (2004).
7
7. Y. Sugo, Y. Sasaki and S. Tachimori, Radiochim Acta, 90,161-165(2002).
8
8. C. Cuillerdier, C. Musikas, P. Hoel, L. Nigond and X.Vitart, Sep. Sci. and Tech. 26(9), 1229-1244(1991).
9
9. G. M. Gasparini and G. Grossi, Sol. Extr. and Ion Exch.,4(6), 1223-1271(1986).
10
10. P. B. Ruikar, M. S. Nagar, M. S. Subramanian, K. K.Gupta, N. Varadarajan and R.R. Singh, J. Radioanal.Nucl. Chem., Letters, 201(2), 125-134(1995).
11
11. P. B. Ruikar, M. S. Nagar and M. S. Subramanian, J.Radioanal. Nucl. Chem., 159(1), 167-173(1992).
12
12. P. B. Ruikar, M. S. Nagar and M. S. Subramanian, J.Radioanal. Nucl. Chem., Letters, 176(2), 103-111(1993).
13
13. F. Delavente, J. M. Guillot, O. Thomas, L. Berthon and A. Nicol, J. Anal. Applied Pyrolysis, 58-59, 589-603(2001).
14
14. Wallace, W. Schulz, James, D. Navratil and Andrea, E.Talbot, “Science and Technology of Tributyl Phosphate”.Vol. 1, page 236-239, CRC Press, Boca Raton, Florida,U.S.A. (1984).
Other articles from this issue
- Process analytical technology (PAT): new paradigm for the state-of-the-art analytical technology
- Measurement of heavy metals in antarctic soil at the king sejong station: application of isotope dilution inductively coupled plasma mass spectrometry
- The study of relationship between the concentrations of Bisphenol A and DEHP in human plasma and precocious puberty
- Monitoring and risk assessment of 1,4-Dioxane in Nakdong river
- Removal of toxic compounds from Acer tegmentosum using supercritical fluid extraction
- Determination of Trace Silicon in Uranium Dioxide by UV-VIS Spectrophometry
- Synthesis of DMDBTDMA and determination of radiolysis products by GC/MS
- Optimization of solid-phase extraction for the liquid chromatography-tandem mass spectrometry analysis of basic drugs in equine urine
- Analysis of streptomycin in honey by LC-MS/MS
- The reaction rate of polysilanes prepared by eledtroreduction with dirrerent monomers and additives
- Quantitative analysis of phosphorus by HERETIC-NMR method
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.