Focused microwave-assisted acid digestion of oils: an evaluation of the residual carbon content

Spectrochimica Acta Part B: Atomic Spectroscopy - Tập 56 - Trang 1981-1985 - 2001
L.M. Costa1, F.V. Silva1, S.T. Gouveia2, A.R.A. Nogueira3, J.A. Nóbrega1
1Departamento de Quı́mica, Universidade Federal de São Carlos, Caixa Postal 676, São Carlos, SP, 13560-970, Brazil
2Departamento de Fı́sico-Quı́mica e Quı́mica Analı́tica, Universidade Federal do Ceará, Fortaleza, CE, Brazil
3Embrapa Pecuária Sudeste, São Carlos, SP, Brazil

Tài liệu tham khảo

Bettinelli, 1994, Evaluation and validation of instrumental procedures for the determination of nickel and vanadium in fuel oils, J. Anal. At. Spectrom., 9, 805, 10.1039/ja9940900805 van Heuzen, 1993, ICP-MS in the petroleum industry, 169 1997 Mermet, 1997, Focused microwave digestion, 371 M.J. Collins, CEM acquires Prolabo's Microwave Technology, http://www.cem.com Krushevska, 1992, Determination of the residual carbon content by inductively coupled plasma atomic emission spectrometry after sample decomposition of biological samples, J. Anal. At. Spectrom., 7, 845, 10.1039/ja9920700845 S.T. Gouveia, F.V. Silva, L.M. Costa, J.A. Nóbrega, A.R.A. Nogueira, Determination of the residual carbon content by inductively coupled plasma atomic emission spectrometry with axial viewing, Anal. Chim. Acta (in press).