Automatic microemulsion preparation for metals determination in fuel samples using a flow-batch analyzer and graphite furnace atomic absorption spectrometry

Analytica Chimica Acta

Volumn 727, Issue , 2012, Pages 34-40

  Cunha, Francisco Antônio S ^a   Sousa, Rafael A ^b   Harding, David P ^a   Cadore, Solange ^b   Almeida, Luciano F ^a   Araújo, Mário César U ^a  

^a FEDERAL UNIVERSITY OF PARAÍBA   (Brazil)

^b UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

Flow batch analyser; Gasoline; GFAAS; Microemulsions; Naphtha; Trace metals

Indexed keywords

ABSORPTION SIGNALS; ANALYTES; ANALYTICAL RESULTS; AUTOMATED PROCEDURES; CONFIDENCE LEVELS; FLOW-BATCH ANALYSER; FUEL SAMPLES; GASOLINE SAMPLES; GFAAS; GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY; MATRIX EFFECTS; MICROEMULSION TREATMENT; OPERATIONAL PARAMETERS; PHASE MODELING; RECOVERY TEST; SAMPLE PREPARATION; T-TESTS; TRACE METAL;

GASOLINE; LEAD; METAL ANALYSIS; NAPHTHAS;

MICROEMULSIONS;

CHROMIUM; COPPER; GASOLINE; LEAD; NAPHTHA;

ABSORPTION; ACCURACY; ANALYTICAL EQUIPMENT; ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; AUTOMATION; CHEMICAL ANALYSIS; FLOW KINETICS; GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY; INTERMETHOD COMPARISON; MATHEMATICAL ANALYSIS; METAL RECOVERY; MICROEMULSION; PISTON PROPELLED FLOW BATCH ANALYZER; PRIORITY JOURNAL;

EID: 84860305895     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2012.03.014     Document Type: Article

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