Autoclave decomposition method for metals in soils and sediments
作者： M. Navarrete-López , M. P. Jonathan , P. F. Rodríguez-Espinosa , J. A. Salgado-Galeana
DOI: 10.1007/S10661-011-2117-4
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摘要: Leaching of partially leached metals (Fe, Mn, Cd, Co, Cu, Ni, Pb, and Zn) was done using autoclave technique which modified based on EPA 3051A digestion technique. The method developed as an alternative to the regular procedure passed safety norms for partial extraction in polytetrafluoroethylene (PFA vessel) with a low constant temperature (119.5° ± 1.5°C) recovery elements were also precise. validated two Standard Reference Materials (SRMs: Loam Soil B D) recoveries equally superior traditionally established methods. Application samples from different natural environments (beach, mangrove, river, city soil) reproduce during subsequent analysis.
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sci-hub.se 参考文章(14)
R. R. Barefoot, J. C. Van Loon, Analytical Methods For Geochemical Exploration ,(1988)
J. Medved', Vladim�r Stre?ko, Jana Kubov�, Jozefa Polakovi?ov�, Efficiency of decomposition procedures for the determination of some elements in soils by atomic spectroscopic methods Fresenius Journal of Analytical Chemistry. ,vol. 360, pp. 219- 224 ,(1998) , 10.1007/S002160050678
Dirk D. Link, Peter J. Walter, H. M. Kingston, Wastewater standards and extraction chemistry in validation of microwave-assisted EPA method 3015A Environmental Science & Technology. ,vol. 33, pp. 2469- 2473 ,(1999) , 10.1021/ES990092W
Zikri Arslan, Julian F. Tyson, Determination of trace elements in siliceous samples by ICP-MS after precipitation of silicon as sodium fluorosilicate Mikrochimica Acta. ,vol. 160, pp. 219- 225 ,(2008) , 10.1007/S00604-007-0809-9
Adam K. Wanekaya, Sunnie Myung, Omowunmi A. Sadik, Pressure assisted chelating extraction: a novel technique for digesting metals in solid matrices. Analyst. ,vol. 127, pp. 1272- 1276 ,(2002) , 10.1039/B205379A
John Keenan Taylor, Quality Assurance of Chemical Measurements ,(1984)
P. J. Potts, A handbook of silicate rock analysis ,(1987)
Dirk D. Link, Peter J. Walter, H. M. Kingston, Development and Validation of the New EPA Microwave-Assisted Leach Method 3051A Environmental Science & Technology. ,vol. 32, pp. 3628- 3632 ,(1998) , 10.1021/ES980559N
N. A. Zhuchenko, E. P. Chebykin, O. G. Stepanova, A. P. Chebykin, E. L. Gol’dberg, Microwave digestion of bottom sediments from Lake Baikal for the inductively coupled plasma mass-spectrometric determination of their elemental composition Journal of Analytical Chemistry. ,vol. 63, pp. 943- 949 ,(2008) , 10.1134/S1061934808100031
B. Pérez Cid, M. de Jesús González, E. Fernández Gómez, Comparison of single extraction procedures, using either conventional shaking or microwave heating, and the Tessier sequential extraction method for the fractionation of heavy metals from environmental samples Analyst. ,vol. 127, pp. 681- 688 ,(2002) , 10.1039/B110943J