Multivariate optimization of the determination of zinc in diesel oil employing a novel extraction strategy based on emulsion breaking

Analytica Chimica Acta

Volumn 690, Issue 1, 2011, Pages 79-85

  Cassella, Ricardo J ^a   Brum, Daniel M ^b   Lima, Claudio F ^b   Caldas, Luiz Fernando S ^a   de Paula, Carlos Eduardo R ^a  

^a FLUMINENSE FEDERAL UNIVERSITY   (Brazil)

^b FEDERAL UNIVERSITY OF VIÇOSA   (Brazil)

Author keywords

Diesel oil; Extraction induced by emulsion breaking; Flame atomic absorption spectrometry; Zinc

Indexed keywords

ABSORBANCES; ANALYTICAL PROCEDURE; AQUEOUS PHASE; AQUEOUS SOLUTIONS; DIESEL OIL; DOEHLERT DESIGN; FLAME ATOMIC ABSORPTION SPECTROMETRY; MULTIVARIATE OPTIMIZATION; NOVEL EXTRACTION; OPTIMIZED CONDITIONS; REAL SAMPLES; RECOVERY TEST; SYSTEM VARIABLES; TRITON X 114; TRITON X-100;

ABSORPTION; ABSORPTION SPECTROSCOPY; ATOMIC ABSORPTION SPECTROMETRY; ATOMS; DEMULSIFICATION; DIESEL FUELS; HEATING; OPTIMIZATION; ORGANOMETALLICS; SURFACE ACTIVE AGENTS; ZINC;

EMULSIFICATION;

DIESEL FUEL; NITRIC ACID; TRITON X 114; ZINC;

ANALYTIC METHOD; AQUEOUS SOLUTION; ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; EMULSION; EXTRACTION; FLAME ATOMIC ABSORPTION SPECTROMETRY; HEATING; PRIORITY JOURNAL; PROCESS OPTIMIZATION;

EID: 79952621401     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2011.01.059     Document Type: Article

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