원자로의 해체 과정에서 발생되는 방사성 폐기물 내 존재하는 55Fe, 63Ni은 폐기물의 처리방법을 결정하는 데 있어 기초적인 지표로 활용되는 중요한 핵종이다. 하지만 두 핵종은 낮은 방사선...
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https://www.riss.kr/link?id=A103323624
2015
Korean
55Fe ; 63Ni ; 해체폐기물 ; 전처리방법 ; 습식산화 ; 용융법 ; 55Fe ; 63Ni ; Decommissioning ; Pretreatment ; Wet digestion ; Alkali-fusion
KCI등재,SCOPUS,ESCI
학술저널
113-122(10쪽)
1
0
상세조회0
다운로드국문 초록 (Abstract)
원자로의 해체 과정에서 발생되는 방사성 폐기물 내 존재하는 55Fe, 63Ni은 폐기물의 처리방법을 결정하는 데 있어 기초적인 지표로 활용되는 중요한 핵종이다. 하지만 두 핵종은 낮은 방사선...
원자로의 해체 과정에서 발생되는 방사성 폐기물 내 존재하는 55Fe, 63Ni은 폐기물의 처리방법을 결정하는 데 있어 기초적인 지표로 활용되는 중요한 핵종이다. 하지만 두 핵종은 낮은 방사선량으로 인해 다른 핵종들과의 분리가 필수적이며 또한 시 료 매질에서 완전히 추출할 수 있는 전처리가 선행되어야 한다. 따라서 본 연구는 다양한 매질의 원자로 해체 폐기물에 대한 전처리방법의 적용성을 평가하기 위해 NIST SRM 5종 (1646a, 1944, 8704, 2709a, 1633c)에 대하여 왕수, 불산, 과염소산을 각각 이용하는 습식산화법과 alkali-fusion 전처리법에 따른 Iron와 Nickel의 회수율을 비교하였다. 실험 결과 alkali-fusion 방법은 다양한 매질의 인증표준물질에 대해 Iron 95.3~98.3%, Nickle 86.6~88.1%의 분석 정확도와 2% 이하의 정밀도를 나타냄으로서 해체폐기물 중 55Fe, 63Ni 분석에 가장 최적화된 전처리법으로 판단된다.
다국어 초록 (Multilingual Abstract)
55Fe and 63Ni are key factors in deciding the proper handling of the decommissioning of radioactive waste from nuclear facilities. For determining beta emitting radionuclides, the dismantled waste samples should be completely decomposed and separated ...
55Fe and 63Ni are key factors in deciding the proper handling of the decommissioning of radioactive waste from nuclear facilities. For determining beta emitting radionuclides, the dismantled waste samples should be completely decomposed and separated from the sample matrix. This study reports the comparison results of the recovering efficiencies of Iron and Nickel with wet digestion methods that use various acids and alkali-fusion methods. Various matrices of NIST SRMs (1646a, 1944, 8704, 2709a, and 1633c), the recovering efficiencies of using alkali-fusion methods ranged from 95.3 to 98.3% for Iron, and from 86.6 to 88.1% for Nickel within about 2% of relative standard deviation. On the other hand, those using one of the three wet digestion methods ranged from 77.9 to 105.3% for Iron and from 40.1 to 78.5% for Nickel with over 10% of relative standard deviation. Therefore, one may draw the conclusion that the analytical results derived from Iron and Nickel using alkali-fusion methods are fairly reliable due to the recovering efficiencies observed
참고문헌 (Reference)
1 강문자, "해체 콘크리트 폐기물에 포함된 55Fe와 63Ni 방사능 분석" 한국방사성폐기물학회 5 (5): 19-27, 2007
2 민병연, "해체 콘크리트 폐기물로부터 방사성핵종 분리" 한국방사성폐기물학회 7 (7): 79-86, 2009
3 김범인, "극저준위 해체폐기물 처분을 위한 방사성폐기물 인수기준 분석" 한국방사성폐기물학회 12 (12): 165-169, 2014
4 D. A. Figueroa, "Trace metals in sediments of two estuarine lagoons from Puerto Rico" 141 : 336-342, 2006
5 B. S. Krumgalz, "Trace metal contents in certified reference sediments determined by nitric acid digestion and atomic absorption spectrometry" 218 : 335-340, 1989
6 M. J. Marques, "Trace element determination in sediments: a comparative study between neutron activation analysis (NAA) and inductively coupled plasma-mass spectrometry (ICP-MS)" 65 : 177-187, 2000
7 S. Guerzoni, "Total and “Selective” Extraction Methods for Trace Metals in Marine Sediment Reference Samples (Mess-1, NBS 1646)" 3 (3): 1987
8 N. F. Y. Tam, "Three digestion method to determine concentrations of Cu, Zn, Cd, Ni, Pb, Cr, Mn, and Fe in mangrove sediments from Sai Keng, Chek Keng, and Sha Tau Kok, Hong Kong" 62 : 708-716, 1999
9 P. E. Warwick, "The uptake of Iron-55 by marine sediment, macroalgae, and biota following discharge from a nuclear power station" 35 : 2171-2177, 2001
10 H. R. Kim, "The radioactivity estimation of 14C and 3H in graphite waste samples of the KRR-2" 79 : 109-113, 2013
1 강문자, "해체 콘크리트 폐기물에 포함된 55Fe와 63Ni 방사능 분석" 한국방사성폐기물학회 5 (5): 19-27, 2007
2 민병연, "해체 콘크리트 폐기물로부터 방사성핵종 분리" 한국방사성폐기물학회 7 (7): 79-86, 2009
3 김범인, "극저준위 해체폐기물 처분을 위한 방사성폐기물 인수기준 분석" 한국방사성폐기물학회 12 (12): 165-169, 2014
4 D. A. Figueroa, "Trace metals in sediments of two estuarine lagoons from Puerto Rico" 141 : 336-342, 2006
5 B. S. Krumgalz, "Trace metal contents in certified reference sediments determined by nitric acid digestion and atomic absorption spectrometry" 218 : 335-340, 1989
6 M. J. Marques, "Trace element determination in sediments: a comparative study between neutron activation analysis (NAA) and inductively coupled plasma-mass spectrometry (ICP-MS)" 65 : 177-187, 2000
7 S. Guerzoni, "Total and “Selective” Extraction Methods for Trace Metals in Marine Sediment Reference Samples (Mess-1, NBS 1646)" 3 (3): 1987
8 N. F. Y. Tam, "Three digestion method to determine concentrations of Cu, Zn, Cd, Ni, Pb, Cr, Mn, and Fe in mangrove sediments from Sai Keng, Chek Keng, and Sha Tau Kok, Hong Kong" 62 : 708-716, 1999
9 P. E. Warwick, "The uptake of Iron-55 by marine sediment, macroalgae, and biota following discharge from a nuclear power station" 35 : 2171-2177, 2001
10 H. R. Kim, "The radioactivity estimation of 14C and 3H in graphite waste samples of the KRR-2" 79 : 109-113, 2013
11 Y. j. Lee, "The characterization of cement waste form for final disposal of decommissioning concrete wastes" 77 : 294-299, 2015
12 C. H. Lee, "Systematic radiochemical separation for the determination of 99Tc, 90Sr, 94Nb, 55Fe and 59,63Ni in low and intermediate radioactive waste samples" 288 : 319-325, 2011
13 G. R. Xu, "Stabilization of heavy metal in sludge ceramsite" 44 : 2930-2938, 2010
14 I. L. Garcia, "Slurry Sampling for the Rapid Determination of Cobalt, Nickel and Copper in Solils and Sediments by Electrothermal Atomic Absorption Spectrometry" 130 : 295-300, 1999
15 X. Hou, "Radiochemical analysis of radionuclides difficult to measure for waste characterization in decommissioning of nuclear facilities" 273 (273): 43-48, 2007
16 J. L. Jones, "Precipitation from mixed solvents-Ⅵ nickel dimethylglyoxime" 11 : 757-760, 1964
17 J. Ni, "Photon activation analysis: a proof of principle using a NIST sediment standard and an electron accelerator at Rensselaer Polytechnic Institute" 53 : 535-540, 2000
18 S. N. dos Santos, "Methods for extracting heavy metals in soils from the Southwestern Amazon, Brazil" 224-1430, 2013
19 Y. S. Chung, "Intercomparison and determination of environmental standard samples by instrumental neutron activation analysis" 217 : 71-76, 1997
20 J. M. Morrison, "High pressure oxidative acid leaching of nickel smelter slag: Characterization of feed and residue" 97 : 185-193, 2009
21 Q. S. Begum, "Elemental Analysis using Instrumental Neutron Activation Analysis and Inductively Coupled Plasma Atomic Emission Spectrometry:A Comparative Study" KAERI 56-, 2003
22 A. N. Ejhieh, "Effective removal of Ni(Ⅱ) from aqueous solutions by modification of nano particles of clinoptilolite with dimethylglyoxime" 260 : 339-349, 2013
23 Z. Hseu, "Digestion methods for total heavy metals in sediments and soils" 141 : 189-205, 2002
24 S. B. Hong, "Development of scaling factors for the activated concrete of the KRR-2" 67 : 1530-1533, 2009
25 A. A. Aydin, "Development of an immobilization process for heavy metal containing galvanic solid waste by use of sodium tetraborate" 270 : 35-44, 2014
26 R. L. Paul, "Determination of elements in SRM soil 2709a by neutron activation analysis" 282 : 945-950, 2009
27 B. Remenec, "Determination of difficult to measure radionuclides in primary circuit facilities of NPP V1 Jaslovske Bohunice" 298 : 1879-1884, 2013
28 M. H. T. Taddei, "Determination of 63Ni and 59Ni in spent ion-exchange resin and activated charcoal from the IEA-R1 nuclear research reactor" 77 : 50-55, 2013
29 X. Hou, "Determination of 63Ni and 55Fe in nuclear waste samples using radiochemical separation and liquid scintillation counting" 535 : 297-307, 2005
30 W. Fulin, "Crystallization of Calcium sulfate dihydrate in the presence of colloidal silica" 49 (49): 11344-11350, 2010
31 R. C. Nugueirol, "Concentrations of Cu, Fe, Mn, and Zn in tropical soils amended with sewage sludge and composted sewage sludge" 185 : 2929-2938, 2013
32 M. Chen, "Comparison of Three Aqua Regia Digestion Methods for Twenty Florida Soils" 65 : 499-510, 2001
33 A. Gudelis, "Assessing deposition levels of 55Fe, 60Co and 63Ni in the Ignalina NPP environment" 101 : 464-467, 2010
34 M. D. Bondarov, "Activity study of graphite from the Chernobyl NPP reactor" 73 (73): 261-265, 2009
35 J. M. Morrison, "A regional-scale study of chromium and nickel in soils of northern California, USA" 24 : 1500-1511, 2009
Optimization of Radiostrontium Separation Process Using Sr Resin
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학술지 이력
연월일 | 이력구분 | 이력상세 | 등재구분 |
---|---|---|---|
2024 | 평가예정 | 해외DB학술지평가 신청대상 (해외등재 학술지 평가) | |
2021-07-28 | 학술지명변경 | 한글명 : 방사성폐기물학회지 -> Journal of Nuclear Fuel Cycle and Waste Technology | |
2021-01-01 | 평가 | 등재학술지 유지 (해외등재 학술지 평가) | |
2020-01-01 | 평가 | 등재학술지 유지 (재인증) | |
2017-01-01 | 평가 | 등재학술지 유지 (계속평가) | |
2014-08-07 | 학술지명변경 | 외국어명 : Journal of Nuclear Fuel Cycle and Waste Technology (Korean) -> Journal of Nuclear Fuel Cycle and Waste Technology | |
2013-11-26 | 학술지명변경 | 외국어명 : Journal of the Korean Radioactive Waste Society -> Journal of Nuclear Fuel Cycle and Waste Technology (Korean) | |
2013-01-01 | 평가 | 등재학술지 유지 (등재유지) | |
2010-01-01 | 평가 | 등재학술지 선정 (등재후보2차) | |
2009-01-01 | 평가 | 등재후보 1차 PASS (등재후보1차) | |
2008-01-01 | 평가 | 등재후보학술지 유지 (등재후보1차) | |
2006-01-01 | 평가 | 등재후보학술지 선정 (신규평가) |
학술지 인용정보
기준연도 | WOS-KCI 통합IF(2년) | KCIF(2년) | KCIF(3년) |
---|---|---|---|
2016 | 0.17 | 0.17 | 0.17 |
KCIF(4년) | KCIF(5년) | 중심성지수(3년) | 즉시성지수 |
0.15 | 0.16 | 0.409 | 0.08 |