ORGANIC-MATTER AND METALS IN LAKE-SEDIMENTS AT TERRA-NOVA BAY (ANTARCTICA)

被引：0
|
作者：
CAMPANELLA, L [1 ]
FERRI, T [1 ]
PETRONIO, BM [1 ]
PUPELLA, A [1 ]
SOLDANI, M [1 ]
COSMA, B [1 ]
机构：
[1] UNIV GENOA,INST GEN CHEM,I-16132 GENOA,ITALY
来源：
ANNALI DI CHIMICA | 1991年 / 81卷 / 7-8期
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D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The problem of metal speciation in lake sediments from Antarctica was investigated both with selective extraction procedures and with the study of organic matter. Particular attention was devoted to the characterization of humic compounds present in the sediments since humic and fulvic acids are good complexing agents for metals. Humic substances extracted from the lake sediments were compared with those present in the soil near the lake.
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页码：417 / 437
页数：21
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