Determination of trace mercury in wastewater by a flow injection analysis composed of immobilized ionic liquid enrichment and colorimetric detection

Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

Volumn 30, Issue 7, 2010, Pages 1979-1982

  Zhang, Jun ^a   Mao, Li Li ^a   Yang, Gui Peng ^a   Gao, Xian Chi ^a   Tang, Xu Li ^a  

^a OCEAN UNIVERSITY OF CHINA   (China)

Author keywords

1 hexyl 3 methylimidazolium hexafluorophosphate; Enrichment; Flow injection; Inorganic mercury; Room temperature ionic liquid; Spectrophotometry

Indexed keywords

ACID MEDIUM; AMBERLITE XAD-7; CERTIFIED REFERENCE MATERIALS; CETYLTRIMETHYLAMMONIUM BROMIDE; COLORIMETRIC DETECTION; DETECTION LIMITS; DITHIZONE; ENRICHMENT FACTORS; FLOW INJECTION; FLOW INJECTION ANALYSIS; HEXAFLUOROPHOSPHATES; INORGANIC MERCURY; NEUTRAL MERCURY; OPTIMIZED CONDITIONS; ROOM TEMPERATURE IONIC LIQUIDS; SAMPLING VOLUME; SOLID PHASE EXTRACTION TECHNIQUES; SOLID-PHASE EXTRACTION; SPECTROPHOTOMETRIC DETERMINATION; TRACE MERCURY; WASTEWATER SAMPLES;

ADSORPTION; AMMONIUM COMPOUNDS; BROMINE COMPOUNDS; COLORIMETRIC ANALYSIS; IONIC LIQUIDS; IONIZATION OF LIQUIDS; IONS; MERCURY (METAL); RESINS; SPECTROPHOTOMETRY; TRACE ANALYSIS; WASTEWATER;

EXTRACTION;

EID: 77954375661     PISSN: 10000593     EISSN: None     Source Type: Journal    
DOI: 10.3964/j.issn.1000-0593(2010)07-1979-04     Document Type: Article

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