FLOW-INJECTION SPECTROPHOTOMETRIC METHOD FOR THE SPECIATION OF ALUMINUM IN RIVER AND TAP WATERS

被引：32

作者：

QUINTELA, MJ ^{[1
]}

GALLEGO, M ^{[1
]}

VALCARCEL, M ^{[1
]}

机构：

[1] UNIV CORDOBA,FAC SCI,DEPT ANALYT CHEM,E-14004 CORDOBA,SPAIN

来源：

ANALYST | 1993年 / 118卷 / 09期

关键词：

ALUMINUM; SPECIATION; FLOW INJECTION; WATER; SPECTROPHOTOMETRY;

D O I：

10.1039/an9931801199

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An automatic flow injection method for aluminium speciation in waters at the nanogram per millilitre level is reported, based on a Pyrocatechol Violet chelation-ion-exchange method. Data are presented on total reactive aluminium, total monomeric aluminium and non-labile monomeric aluminium. The proposed method is sensitive (detection limit, 5 mug l-1), rapid and reproducible. The results obtained in the analysis of six river and tap water samples were consistent with those provided by the manual counterpart of the method.

引用

页码：1199 / 1203

页数：5

共 24 条

[11] ONLINE ALUMINUM PRECONCENTRATION ON CHELATING RESIN AND ITS FIA SPECTROFLUOROMETRIC DETERMINATION IN FOODS AND DIALYSIS CONCENTRATES [J].

FERNANDEZ, P ;

CONDE, CP ;

GUTIERREZ, A ;

CAMARA, C .

TALANTA, 1991, 38 (12) :1387-1392

[12] ONLINE ALUMINUM PRECONCENTRATION AND ITS APPLICATION TO THE DETERMINATION OF THE METAL IN DIALYSIS CONCENTRATES BY ATOMIC SPECTROMETRIC METHODS [J].

GARCIA, MRP ;

GARCIA, AL ;

GARCIA, MED ;

SANZMEDEL, A .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1990, 5 (01) :15-19

[13] INFLUENCE OF SORPTION PROCESSES ON ALUMINUM DETERMINATIONS IN ACIDIC WATERS [J].

GOENAGA, X ;

BRYANT, R ;

WILLIAMS, DJA .

ANALYTICAL CHEMISTRY, 1987, 59 (22) :2673-2678

[14] A SEMI-AUTOMATED COLORIMETRIC METHOD FOR THE DETERMINATION OF MONOMERIC ALUMINUM SPECIES IN NATURAL-WATERS BY FLOW-INJECTION ANALYSIS [J].

HENSHAW, JM ;

LEWIS, TE ;

HEITHMAR, EM .

INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 1988, 34 (02) :119-135

[15] THE INVESTIGATION OF ALUMINUM SPECIATION IN NATURAL AND POTABLE WATERS USING SHORT-COLUMN ION CHROMATOGRAPHY [J].

JONES, P .

INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 1991, 44 (01) :1-10

[16] MEASUREMENT OF AQUEOUS ALUMINUM SPECIES - COMPARISON OF DIALYSIS AND ION-EXCHANGE TECHNIQUES [J].

LAZERTE, BD ;

CHUN, C ;

EVANS, D ;

TOMASSINI, F .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1988, 22 (09) :1106-1108

[17]

MARTYN CN, 1989, LANCET, V1, P59

[18] THE DETECTION OF ALUMINUM COMPLEXES IN FOREST SOIL SOLUTIONS AND BEECH XYLEM SAPS [J].

MICHALAS, F ;

GLAVAC, V ;

PARLAR, H .

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1992, 343 (03) :308-312

[19]

ROGEBERG E J S, 1985, Vatten, V41, P48

[20]

ROYSET O, 1986, ANAL CHIM ACTA, V185, P75

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