USE OF CADMIUM TO DETERMINE COMPLEXING CAPACITIES AND CONDITIONAL STABILITY-CONSTANTS OF OTHER META-LIGAND SYSTEMS VIA ANODIC-STRIPPING VOLTAMMETRY

被引：5

作者：

LAURIE, SH ^{[1
]}

BYRNE, RH ^{[1
]}

机构：

[1] UNIV S FLORIDA, DEPT MARINE SCI, ST PETERSBURG, FL 33701 USA

来源：

POLYHEDRON | 1995年 / 14卷 / 13-14期

关键词：

D O I：

10.1016/0277-5387(94)00475-T

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Quantification of the binding of metal ions which strongly complex with the organic components in natural waters is very difficult or impossible to measure directly. This paper shows that using competition via Cd2+ and the differential pulse stripping voltammetric technique provides an indirect route to quantifying organic ligand complexation by e.g. lanthanide metal ions.

引用

页码：1759 / 1763

页数：5

共 14 条

[1]

BHAT GA, 1982, ANAL CHEM, V54, P2116, DOI 10.1021/ac00249a050

[2]

Bruland K., 1983, CHEM OCEANOGR, P157, DOI DOI 10.1016/B978-0-12-588608-6.50009-2

[3]

Buffle J., 1988, COMPLEXATION REACTIO

[4] THE INFLUENCE OF TEMPERATURE AND PH ON TRACE-METAL SPECIATION IN SEAWATER [J].

BYRNE, RH ;

KUMP, LR ;

CANTRELL, KJ .

MARINE CHEMISTRY, 1988, 25 (02) :163-181

[5] COPPER(II) CARBONATE COMPLEXATION IN SEAWATER [J].

BYRNE, RH ;

MILLER, WL .

GEOCHIMICA ET COSMOCHIMICA ACTA, 1985, 49 (08) :1837-1844

[6] COPPER COMPLEXATION IN THE NORTHEAST PACIFIC [J].

COALE, KH ;

BRULAND, KW .

LIMNOLOGY AND OCEANOGRAPHY, 1988, 33 (05) :1084-1101

[7] EXPERIMENTAL DETERMINATIONS AND COMPUTER-PREDICTIONS OF TRACE-METAL ION CONCENTRATIONS IN DILUTE COMPLEX SOLUTIONS [J].

MCGRATH, SP ;

SANDERS, JR ;

LAURIE, SH ;

TANCOCK, NP .

ANALYST, 1986, 111 (04) :459-465

[8]

Pettit L.D, 1993, STABILITY CONSTANTS

[9]

RASPOR B, 1977, SCI TOTAL ENVIRON, V9, P87

[10] KOMPLEXONE 25. DIE POLAROGRAPHISCHE UNTERSUCHUNG VON AUSTAUSCHGLEICHGEWICHTEN - NEUE DATEN DER BILDUNGSKONSTANTEN VON METALLKOMPLEXEN DER ATHYLENDIAMIN-TETRAESSIGSAURE UND DER 1,2-DIAMINOCYCLOHEXAN-TETRAESSIGSAURE [J].

SCHWARZENBACH, G ;

GUT, R ;

ANDEREGG, G .

HELVETICA CHIMICA ACTA, 1954, 37 (04) :937-957

← 1 2 →