On-line separation, preconcentration and determination of trace amounts of gold in mineral sample by flow injection catalytic kinetic spectrofluorimetry

Analytica Chimica Acta

Volumn 525, Issue 2, 2004, Pages 305-311

  Tang, Bo ^a   Zhang, Hui ^a   Wang, Yan ^a  

^a SHANDONG NORMAL UNIVERSITY   (China)

Author keywords

2 Pyridine carboxaldehyde furfuralhydrazone; Catalytic kinetic spectrofluorimetry; Flow injection; Gold; On line separation and preconcentration; Polyamide resin

Indexed keywords

2-PYRIDINE CARBOXYALDEHYDE FURFURALHYDROZONE; FLOW INJECTION; ON-LINE SEPARATION; SPECTROFLUOROMETRY;

ALDEHYDES; CATALYSIS; FLUORESCENCE; INFRARED RADIATION; IONIZATION; KETONES; MIXTURES; OXIDATION; POLYAMIDES; REACTION KINETICS;

GOLD;

2 PYRIDINE CARBOXALDEHYDE FURFURALHYDRAZONE; GOLD; HYDRAZONE DERIVATIVE; MINERAL; POLYAMIDE; POTASSIUM BROMATE; RESIN; TRACE METAL; UNCLASSIFIED DRUG;

AQUEOUS SOLUTION; ARTICLE; CATALYSIS; CHEMICAL REACTION; CONCENTRATION (PARAMETERS); CULTURE MEDIUM; EXCITATION; FLOW INJECTION ANALYSIS; FLOW KINETICS; FLUORESCENCE; INFRARED RADIATION; IONIZATION; OXIDATION; PRIORITY JOURNAL; SAMPLE; SEPARATION TECHNIQUE; SPECTROFLUOROMETRY; SYNTHESIS;

EID: 5644239983     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.aca.2004.08.024     Document Type: Article

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