COMPETITIVE-BINDING OF PROTONS AND METAL-IONS IN HUMIC SUBSTANCES BY LANTHANIDE ION PROBE SPECTROSCOPY

被引：48
作者：
DOBBS, JC
SUSETYO, W
CARREIRA, LA
AZARRAGA, LV
机构：
[1] UNIV GEORGIA,DEPT CHEM,ATHENS,GA 30602
[2] US EPA,ENVIRONM RES LAB,ATHENS,GA 30613
来源：
ANALYTICAL CHEMISTRY | 1989年 / 61卷 / 14期
关键词：
D O I：
10.1021/ac00189a012
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
引用
收藏
页码：1519 / 1524
页数：6
相关论文
共 17 条
[1]  
CABANISS SE, 1984, COMPLEXATION TRACE M, P239
[2]  
CABANISS SE, 1987, GEOCHIM COSMOCHIM AC, V52, P185
[3]   CHARACTERIZATION OF METAL-BINDING SITES IN FULVIC-ACIDS BY LANTHANIDE ION PROBE SPECTROSCOPY [J].
DOBBS, JC ;
SUSETYO, W ;
KNIGHT, FE ;
CASTLES, MA ;
CARREIRA, LA ;
AZARRAGA, LV .
ANALYTICAL CHEMISTRY, 1989, 61 (05) :483-488
[4]   METAL HUMATE INTERACTIONS .1. DISCRETE LIGAND AND CONTINUOUS DISTRIBUTION MODELS [J].
DZOMBAK, DA ;
FISH, W ;
MOREL, FMM .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1986, 20 (07) :669-675
[5]   A UNIFIED PHYSICOCHEMICAL DESCRIPTION OF THE PROTONATION AND METAL-ION COMPLEXATION EQUILIBRIA OF NATURAL ORGANIC-ACIDS (HUMIC AND FULVIC-ACIDS) .3. INFLUENCE OF POLYELECTROLYTE PROPERTIES AND FUNCTIONAL-HETEROGENEITY ON THE COPPER-ION BINDING EQUILIBRIA IN AN ARMADALE HORIZONS BH FULVIC-ACID SAMPLE [J].
EPHRAIM, J ;
MARINSKY, JA .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1986, 20 (04) :367-376
[6]   A UNITED PHYSICOCHEMICAL DESCRIPTION OF THE PROTONATION AND METAL-ION COMPLEXATION EQUILIBRIA OF NATURAL ORGANIC-ACIDS (HUMIC AND FULVIC-ACIDS) .2. INFLUENCE OF POLYELECTROLYTE PROPERTIES AND FUNCTIONAL-GROUP HETEROGENEITY ON THE PROTONATION EQUILIBRIA OF FULVIC-ACID [J].
EPHRAIM, J ;
ALEGRET, S ;
MATHUTHU, A ;
BICKING, M ;
MALCOLM, RL ;
MARINSKY, JA .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1986, 20 (04) :354-366
[7]   METAL HUMATE INTERACTIONS .2. APPLICATION AND COMPARISON OF MODELS [J].
FISH, W ;
DZOMBAK, DA ;
MOREL, FMM .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1986, 20 (07) :676-683
[8]  
HORROCKS WD, 1984, PROGR INORGANIC CHEM, V31
[9]   PRESENCE AND POTENTIAL SIGNIFICANCE OF AROMATIC-KETONE GROUPS IN AQUATIC HUMIC SUBSTANCES [J].
LEENHEER, JA ;
WILSON, MA ;
MALCOLM, RL .
ORGANIC GEOCHEMISTRY, 1987, 11 (04) :273-280
[10]   A UNIFIED PHYSICOCHEMICAL DESCRIPTION OF THE PROTONATION AND METAL-ION COMPLEXATION EQUILIBRIA OF NATURAL ORGANIC-ACIDS (HUMIC AND FULVIC-ACIDS) .1. ANALYSIS OF THE INFLUENCE OF POLYELECTROLYTE PROPERTIES ON PROTONATION EQUILIBRIA IN IONIC MEDIA - FUNDAMENTAL-CONCEPTS [J].
MARINSKY, JA ;
EPHRAIM, J .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1986, 20 (04) :349-354
12