Trace mercury determination in drinking and natural water samples by room temperature ionic liquid based-preconcentration and flow injection-cold vapor atomic absorption spectrometry

Journal of Hazardous Materials

Volumn 167, Issue 1-3, 2009, Pages 475-481

  Martinis, Estefanía M ^a   Bertón, Paula ^a   Olsina, Roberto A ^c   Altamirano, Jorgelina C ^a,b   Wuilloud, Rodolfo G ^a,b  

^a INSTITUTO ARGENTINO DE NIVOLOGÍA   (Argentina)

^b UNIVERSIDAD NACIONAL DE CUYO   (Argentina)

^c UNIVERSIDAD NACIONAL DE SAN LUIS   (Argentina)

Author keywords

1 Butyl 3 methylimidazolium hexafluorophosphate; Ionic liquid; Mercury; Preconcentration

Indexed keywords

1-BUTYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE; 2-(5-BROMO-2-PYRIDYLAZO)-5-DIETHYLAMINOPHENOL; ANALYTE; AQUEOUS MEDIA; CERTIFIED REFERENCE MATERIALS; COLD VAPOR ATOMIC ABSORPTION SPECTROMETRY; FI-CV-AAS; FLOW INJECTION; LIMIT OF DETECTION; LIQUID-LIQUID EXTRACTION PROCEDURE; MERCURY; NATURAL WATER SAMPLES; OPTIMAL CONDITIONS; PRECONCENTRATION; RELATIVE STANDARD DEVIATIONS; ROOM TEMPERATURE IONIC LIQUIDS; TAP-WATER SAMPLES; TRACE MERCURY; WATER SAMPLES;

ABSORPTION SPECTROSCOPY; ATOMIC ABSORPTION SPECTROMETRY; ATOMIC SPECTROSCOPY; ATOMS; HYDROCHLORIC ACID; IONIC LIQUIDS; IONS; MERCURY (METAL); MINING; POTABLE WATER; SEAWATER; SOLVENT EXTRACTION; SPECTROMETERS; TRACE ANALYSIS; WATER ABSORPTION; WATER INJECTION; WATER VAPOR;

IONIZATION OF LIQUIDS;

DRINKING WATER; IONIC LIQUID; MERCURY; MINERAL WATER; RIVER WATER; SEA WATER; TAP WATER;

AQUEOUS SOLUTION; ATOMIC ABSORPTION SPECTROSCOPY; CONCENTRATION (COMPOSITION); DETECTION METHOD; DRINKING WATER; MERCURY (ELEMENT); OPTIMIZATION; QUANTITATIVE ANALYSIS; RIVER WATER; SEAWATER; TEMPERATURE GRADIENT; TRACE ELEMENT;

ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; CONTROLLED STUDY; LIQUID LIQUID EXTRACTION; PROCESS DEVELOPMENT; QUANTITATIVE ANALYSIS; WATER ANALYSIS; WATER POLLUTION; WATER SAMPLING;

FRESH WATER; IONIC LIQUIDS; MERCURY; REFERENCE STANDARDS; REPRODUCIBILITY OF RESULTS; SEAWATER; SPECTROPHOTOMETRY, ATOMIC; TEMPERATURE; WATER SUPPLY;

EID: 67649300242     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2009.01.007     Document Type: Article

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