Determination of trace amounts of aluminium in natural waters by solid-phase spectrofluorimetry

A spectrofluorimetric method for the determination of trace amounts of aluminium was developed, based on solid-phase spectrofluorimetry. Aluminium reacted with salicylidene-o-aminophenol to form a fluorescent complex that was adsorbed on a dextran-type cation-exchange gel. The fluorescence of the gel, packed in a 1 mm silica cell, was measured directly with use of a solid-surface attachment. The applicable concentration range was from 0.20 to 14.00 µg l–1, with a relative standard deviation of 1.0% and a detection limit of 0.02 µg l–1. The method was applied to the determination of aluminium in natural waters. The method is more sensitive and selective than that based on salicylidene-o-aminophenol alone.

[1]  L. Capitán-Vallvey,et al.  Simultaneous determination of molybdenum and tungsten by first-derivative synchronous solid-phase spectrofluorimetry , 1992 .

[2]  L. Capitán-Vallvey,et al.  2,6-Bis[(o-hydroxy)phenyliminomethyl]-1-hydroxybenzene as a reagent for the selective spectrofluorimetric determination of aluminium , 1992 .

[3]  L. Capitán-Vallvey,et al.  Simultaneous determination of aluminium and beryllium by first-derivative synchronous solid-phase spectrofluorimetry. , 1992, Talanta.

[4]  L. Capitán-Vallvey,et al.  Determination of submicrogram amounts of gallium by ion-exchanger fluorimetry Determination of gallium in natural waters. , 1990, Talanta.

[5]  L. Capitán-Vallvey,et al.  Determination of trace amounts of tungsten with carminic acid by ion-exchange spectrofluorimetry , 1990 .

[6]  J. Vílchez,et al.  Determination of Trace Aluminum in Natural Waters by Ion Exchanger Fluorometry , 1989 .

[7]  L. Capitán-Vallvey,et al.  Determination of beryllium in water by ion-exchange spectrofluorimetry , 1989 .

[8]  S. Ott,et al.  Metabolic bone disease of total parenteral nutrition: course after changing from casein to amino acids in parenteral solutions with reduced aluminum content. , 1988, The American journal of clinical nutrition.

[9]  A. D. Woolfson,et al.  METHODS FOR THE DETERMINATION OF TRACE ALUMINIUM CONTAMINATION IN DIALYSIS FLUIDS , 1988, Journal of Clinical Pharmacy and Therapeutics.

[10]  K. Yoshimura,et al.  Microdetermination of phosphate in water by gel-phase colorimetry with molybdenum blue , 1986 .

[11]  Td Td.  Aluminium-induced microcytic anemia in experimental chronic renal failure , 1986 .

[12]  I. If.  Efecto del hidróxiod de aluminio sobre la absorción de hierro en ratas con función renal normal. , 1986 .

[13]  J. Medina Escriche,et al.  Fluorimetric determination of aluminium with morin after extraction with isobutyl methyl ketone. Part II. Extraction-fluorimetric determination of aluminium in natural and waste waters , 1985 .

[14]  M. Wills.  Uremic toxins, and their effect on intermediary metabolism. , 1985, Clinical chemistry.

[15]  D. Sherrard,et al.  Aluminum intoxication from aluminum-containing phosphate binders in children with azotemia not undergoing dialysis. , 1984, The New England journal of medicine.

[16]  A. Lewins,et al.  WATER SUPPLY ALUMINIUM CONCENTRATION, DIALYSIS DEMENTIA, AND EFFECT OF REVERSE-OSMOSIS WATER TREATMENT , 1982, The Lancet.

[17]  S. Sideman,et al.  The dialysis dementia syndrome and aluminum intoxication. , 1982, Nephron.

[18]  G. Fell,et al.  Determination of aluminium in blood plasma or serum by electrothermal atomic absorption spectrometry , 1981 .

[19]  K. Morishige.  The fluorescence properties of metal complexes of alkyl derivatives of aromatic schiff bases , 1980 .

[20]  K. Yoshimura,et al.  Ion-exchanger colorimetry-IV microdetermination of bismuth in water. , 1979, Talanta.

[21]  G. Dunea,et al.  Role of aluminum in dialysis dementia. , 1978, Annals of internal medicine.

[22]  Kiyotoshi Morisige.  The fluorescence properties of metal complexes of aromatic schiff base and their use in fluorimetry , 1978 .

[23]  K. Yoshimura,et al.  Ion-exchanger colorimetry-I Micro determination of chromium, iron, copper and cobalt in water. , 1976, Talanta.

[24]  W. D. Kaehny,et al.  The dialysis encephalopathy syndrome. Possible aluminum intoxication. , 1976, The New England journal of medicine.

[25]  Kiyotoshi Morisige.  Metal complexes of aromatic schiff base compounds: Part I. The fluorescence properties of aluminium and gallium complexes of aromatic schiff bases and their use in fluorimetry , 1974 .

[26]  C. E. White,et al.  New fluorometric reagent for aluminum, N-salicylidene-2-amino-3-hydroxyfluorene , 1967 .

[27]  T. S. West,et al.  Spectrofluorimetric determination of submicrogram amounts of aluminium using salicylidene-o-aminophenol. , 1966, Talanta.

[28]  H. T. John,et al.  HYDROCORTISONE IN SEVERE MYOCARDIAL INFARCTION. TRIAL CONDUCTED BY THE SCIENTIFIC SUBCOMMITTEE OF THE SCOTTISH SOCIETY OF PHYSICIANS. , 1964, Lancet.

[29]  F. Will.  Fluorometric Determination of Aluminum in the Partper-Billion Range , 1961 .