土壤中游离重金属离子的测定--唐南膜平衡法
MEASURING OF THE CONCENTRATIONS OF FREE HEAVY METAL IONS IN THE SOIL--DONNAN MEMBRANE TECHNIQUE
查看参考文献15篇
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文摘
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对比了最近几十年来国内外土壤溶液中游离重金属离子浓度的测定方法,在此基础上建立了一种新的测量方法--唐南膜平衡法(DMT).研究表明,该实验方法可以在不影响反应体系平衡的基础上同时测定多金属元素,而且彼此之间不会发生干扰. |
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其他语种文摘
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Some methods of measuring the concentrations of free heavy metal ions were compared, and a new method, Donnan Membrane Technique (DMT), was established. By this method, many metals could be measured at the same time without disturbing the balance of the reaction. Furthermore, all the metals did not interfere each other. |
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来源
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地球与环境
,2004,32(2):87-91 【核心库】
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关键词
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土壤
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游离重金属离子
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唐南膜平衡法
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地址
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1.
中国科学院地球化学研究所, 环境地球化学国家重点实验室, 贵州, 贵阳, 550002
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中国科学院地球化学研究所, 地球深部物质与流体作用地球化学实验室, 贵州, 贵阳, 550002
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1672-9250 |
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学科
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地质学 |
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基金
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国家自然科学基金重点项目
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文献收藏号
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CSCD:1675942
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参考文献 共
15
共1页
|
|
1.
Temminghoff E J M. Determination of the chemical speciation of trace metals in aqueous systems by Wageningen Donnan Membrane Technique[J].
Analytica Chimca Acta,2000,417:149-157
|
CSCD被引
19
次
|
|
|
|
|
2.
Weng L. Determination of the free ion concentration of trace metals in soil solution using a soil column Donnan membrane technique[J].
European Journal of Soil Science,2001,52:629-637
|
CSCD被引
4
次
|
|
|
|
|
3.
Weng Liping. Contribution of individual sorbents to the control of heavy metal activity in sandy soil[J].
Environ. Sci. Technol,2001,35:4436-4443
|
CSCD被引
11
次
|
|
|
|
|
4.
Parker D R. Reevaluation of the free-ion activity model of trace metal availability to higher plants[J].
Plant and Soil,1996,196:223-228
|
CSCD被引
2
次
|
|
|
|
|
5.
Florence T M. a review[J].
Analyst,1986,111:489-505
|
CSCD被引
5
次
|
|
|
|
|
6.
Apte S C. non-electrochemical approaches[M].
Metal Speciation and Bioavailability in Aquatic Systems,1995:256-306
|
CSCD被引
2
次
|
|
|
|
|
7.
Mota A M. electrochemical methods[M].
Metal Speciation and Bioavailability in Aquatic Systems,1995:205-258
|
CSCD被引
3
次
|
|
|
|
|
8.
Nordstrom D K. computational vs.
Water, Air and Soil Pollution,1996,90:257-267
|
CSCD被引
3
次
|
|
|
|
|
9.
Norvell W A. Estimation of the concentration of Fe3+ and the (Fe3+)(OH-)3 ion product fromequilibrium of EDTA in soil[J].
Soil Science Society of America Journal,1982,46:710-715
|
CSCD被引
1
次
|
|
|
|
|
10.
Amacher M C. principal limitations[J].
Soil Science Society of America Journal,1984,48:519-524
|
CSCD被引
3
次
|
|
|
|
|
11.
Workman S M. Estimating divalent cadmium activities measured in arid-zone soils using competitive chelation[J].
Soil Science Society of America Journal,1990,54:987-993
|
CSCD被引
2
次
|
|
|
|
|
12.
Norvell W A. Reactions of EDTA complexes of Fe.
Soil Science Society of America Proceedings,1969,33:86-91
|
CSCD被引
1
次
|
|
|
|
|
13.
Norvell W A. Reactions of DTPA complexes of iron.
Soil Science Society of America Proceedings,1972,36:773-788
|
CSCD被引
1
次
|
|
|
|
|
14.
Fotovat A. Ion exchange resin and MINTEQA2 speciation of Zn and Cu in alkaline sodic and acidic soil extracts[J].
Australian Journal of Soil Research,1997,35:711-726
|
CSCD被引
1
次
|
|
|
|
|
15.
Thurman E M. Preparative isolation of aquatic humic substances[J].
Environ. Sci. Tech,1981,15:463-466
|
CSCD被引
82
次
|
|
|
|
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