A novel graphite-polyurethane composite electrode modified with thiol-organofunctionalized silica for the determination of copper ions in ethanol fuel

Fuel

Volumn 89, Issue 8, 2010, Pages 1883-1888

  Cesarino, Ivana ^a   Marino, Glimaldo ^a   Cavalheiro, Éder Tadeu Gomes ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Copper ions; Ethanol fuel; Graphite polyurethane composite electrode; Organofunctionalized silica

Indexed keywords

ACCUMULATION TIME; ANALYTICAL PROCEDURE; ANALYTICAL TECHNIQUES; AQUEOUS SOLUTIONS; COPPER IONS; DIFFERENTIAL PULSE ANODIC STRIPPING VOLTAMMETRY; FLAME ATOMIC ABSORPTION SPECTROMETRY; GRAPHITE-POLYURETHANE COMPOSITE ELECTRODE; LIMIT OF DETECTION; LINEAR RANGE; METAL SPECIES; OPTIMUM CONDITIONS; ORGANOFUNCTIONALIZED; ORGANOFUNCTIONALIZED SILICA; POLYURETHANE COMPOSITES; POTASSIUM NITRATE; PRE-CONCENTRATION; STATISTICAL EVALUATION; VOLTAMMETRIC MEASUREMENTS;

ABSORPTION SPECTROSCOPY; ATOMIC ABSORPTION SPECTROMETRY; BIOELECTRIC PHENOMENA; COPPER; ETHANOL FUELS; FUELS; FUNCTION EVALUATION; GLASS MEMBRANE ELECTRODES; GRAPHITE; METAL IONS; SILICA; STRIPPING (DYES);

ETHANOL;

EID: 77955244295     PISSN: 00162361     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fuel.2009.11.037     Document Type: Article

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