Determination of trace metals in naphtha by graphite furnace atomic absorption spectrometry: Comparison between direct injection and microemulsion pretreatment procedures

Naphtha is a volatile petroleum fraction containing C4–C15 hydrocarbon compounds used as feedstock for petrochemical processes which are seriously affected by trace metals. Simple methods for copper, iron, lead and silicon determination in naphtha using graphite furnace atomic absorption spectrometr...

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Veröffentlicht in:	Fuel processing technology 2010-11, Vol.91 (11), p.1702-1709
Hauptverfasser:	Reboucas, Marcio V., Domingos, Daniela, Santos, Aline S.O., Sampaio, Leilacy
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Energy Energy. Thermal use of fuels ETAAS Exact sciences and technology Fuels GFAAS Metals Microemulsion Naphtha Petroleum products
Online-Zugang:	Volltext
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