Simultaneous determination of macronutrients, micronutrients and trace elements in mineral fertilizers by inductively coupled plasma optical emission spectrometry
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- 作者：Sidnei de Oliveira Souzaa ; Silvâ ; nio Silvé ; rio Lopes da Costaa ; b ; Dayane Melo Santosa ; Jé ; ssica dos Santos Pintoa ; Carlos Alexandre Borges Garciaa ; José ; do Patrocí ; nio Hora Alvesa ; c ; Rennan Geovanny Oliveira Araujoa ; d ; rgoa01@terra.com.br" class="auth_mail ; rennan@ufba.br" class="auth_mail
- 关键词：Mineral fertilizers ; Simultaneous determination ; Mineral composition ; Experimental design ; ICP OES
- 刊名：Spectrochimica Acta Part B: Atomic Spectroscopy
- 出版年：1 June 2014
- 年：2014
- 卷：96
- 期：Complete
- 页码：1-7
- 全文大小：341 K
文摘
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Determination of inorganic constituents in mineral fertilizers was proposed.
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Experimental design methodology was used to optimize analytical method.
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The sample preparation procedure using diluted reagents (HNO3 and H2O2) was employed.
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The analytical method was satisfactorily to the determination of thirteen elements.
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The ICP OES technique can be used in routine analysis of mineral fertilizer samples.
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