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22篇 您的检索式:作者名="Polya D A"
    题名 作者 年代 出处 被引量
1不同施肥处理对水稻根表铁和砷形态的影响显示文摘采用XAFS研究盆栽试验砷污染土壤中添加不同肥料后,苗期水稻根表铁膜和砷的矿物学特征.Fe的K边EXAFS谱表明,铁膜主要由2-line水铁矿组成,还有少部分针铁矿和赤铁矿等晶体矿;As的EX-AFS谱显示,除了KNO3和K2SO4处理外,其余处理的铁膜中砷以三价砷为主.KNO3处理显著减少了水稻根表铁膜的形成,而且抑制了水稻对砷的吸收.不同的肥料可以影响铁膜中砷的存在形态.陈学萍 朱永官 洪米娜 王新军 Gault A G Charnock J M Polya D A 2008环境化学2008,27,2:16
2Rice is a major exposure route for arsenic in Chakdaha block, Nadia district, West Bengal, India: A probabilistic risk assessment 显示文摘Mondal D Polya D A 2008Ap- plied Geochemistry2008,23,11:1
3Arsenic hazard in shal- low Cambodian groundwater 显示文摘Polya D A Gault A G Diebe N 2005Mineralogical Magazine2005,69,5:1
4Efficiency of hydrothermal ore formation and the Panasqueira W-Cu (Ag)-Sn vein deposit显示文摘Polya D A 1988333: 838-8411988,333,:1
5Analysis of fountain solutions for anionic components,including alkylbenzenesulfonates,carboxylat es and polyphosphates,by a combination of ion-exchange and ion-exclusion chromatography and inductively coupled plasma atomic emission spectrometry显示文摘BEWSI-IER A D POLYA D A LYTHGOE P R 2001Journal of Chromatography A2001,,920:1
6Fourier transform infrared spectroscopic study of Mg-rich, Mg-poor and acid leached palygorskites 显示文摘Cai Y F Xue J Y Polya D A 2007Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy2007,66,:1
7The control of organic matter on microbially mediated iron reduction and arsenic release in shallow alluvial aquifers 显示文摘Rowland H A L Pederick R L Polya D A 2007Cambodia Geobiology2007,5,3:1
8Rice is a major exposure route for arsenic in Chakdaha block, Nadia district, West Bengal, India: A probabilistic risk assessment 显示文摘Mondal D Polya D A 2008Ap- plied Geochemistry2008,23,11:1
9Chemistry of the main-stage ore-forming fluids of the Panasqueira W-Cu(Ag)-Sn deposit, Portugal: Implications for models of ore genesis显示文摘Polya D A 1989Econ Geol1989,84,5:1
10A logistic regression method for mapping the as hazard risk in shallow, reducing groundwaters in Cambodia显示文摘Rodriguez Lado L Polya D A 2008Hegan Mineralogical Magazine2008,72,1:1
11Arsenic in shallow, reducing groundwaters in southern Asia: An environmental health disaster 显示文摘Charlet L Polya D A 2006Elements2006,2,2:1
12The cantrol of organic matter on microbially mediated iron reduction and arsenic release in shallow alluvial aquifers,Cambodia显示文摘Rowland H A L Pedefick R L Polya D A 0,,03:1
13Arsenic speciation in surface waters and sediments in a contaminated waterway:An ICICP-MS and XAS based study显示文摘Gault A G Polya D A Lythgoe P R 2003Applied Geochemistry2003,18,:1
14Characterisation of organic matter in a shallow,reducing,arsenic-rich aquifer,West Bengal显示文摘Rowland H A L Polya D A Lloyd J R 0,,09:1
15The control of organic matter on microbially mediated iron reduction and arsenic release in shallow alluvial aqui- fers, Cambodia 显示文摘Rowland H A L Pederick R L Polya D A 2007Geobiology2007,5,3:1
16Arsenic in shallow,reducing groundwaters in southern Asia : An environmental health disaster显示文摘Charlet L Polya D A 2006Elements2006,2,2:1
17A Fourier transform infiared spectroscopic study of Mg-rich, Mg-poor and acid leached palygorskites显示文摘Cai Y Xuea J Polya D A 2007Spectrochimica Acta: Part A2007,66,:1
18Rice is a major exposure route for arsenic in Chakdaha block, Nadia district, West Bengal, India: A probabilistic risk assessment显示文摘Mondal D Polya D A 2008Applied Geochemistry2008,23,11:1
19Arsenic speciation in surface waters and sediments in a contaminated waterway:an IC-ICP-MS and XAS based study显示文摘GAULA A G POLYA D A LYTHGOE P R 2003Applied Geochemistry2003,18,:1
20Arsenic hazard in shallow Cambodian groundwaters显示文摘Polya D A Gault A G Diebe N 0,,5:1
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