[PDF][PDF] 污染土壤中铅, 砷的生物可给性研究进展
崔岩山, 陈晓晨, 付瑾 - 生态环境学报, 2010 - jeesci.com
土壤铅, 砷污染已成为重要的环境问题, 并可对人体健康造成严重危害. 对食物链途径的有效控制
使得从口部无意摄入的土壤铅, 砷对人体, 特别是对儿童铅, 砷摄入总量的贡献率越来越大 …
使得从口部无意摄入的土壤铅, 砷对人体, 特别是对儿童铅, 砷摄入总量的贡献率越来越大 …
Effects of combined amendments on heavy metal accumulation in rice (Oryza sativa L.) planted on contaminated paddy soil
H Zhou, X Zhou, M Zeng, BH Liao, L Liu… - Ecotoxicology and …, 2014 - Elsevier
Stabilization of heavy metals in situ was investigated. Two combined amendments (LS,
limestone+ sepiolite; HZ, hydroxyhistidine+ zeolite) were applied at ratios of 0.2%, 0.4 …
limestone+ sepiolite; HZ, hydroxyhistidine+ zeolite) were applied at ratios of 0.2%, 0.4 …
State of the art of Triad-based ecological risk assessment: Current limitations and needed implementations in the case of soil diffuse contamination
Soils can be sinks of pollutant mixtures, whose effects on terrestrial ecosystems are not of
obvious interpretation. Risk assessment is rather codified and many approaches can be …
obvious interpretation. Risk assessment is rather codified and many approaches can be …
Immobilization of potentially toxic metals using different soil amendments
D Tica, M Udovic, D Lestan - Chemosphere, 2011 - Elsevier
The in situ stabilization of potentially toxic metals (PTMs), using various easily available
amendments, is a cost-effective remediation method for contaminated soils. In the present …
amendments, is a cost-effective remediation method for contaminated soils. In the present …
Effects of terrestrial isopods on soil nutrients during litter decomposition
X Yang, T Li - Geoderma, 2020 - Elsevier
Soil fauna are important biological factors that affect litter decomposition and play an
important role in the release of nutrients, such as carbon and nitrogen. This study focused on …
important role in the release of nutrients, such as carbon and nitrogen. This study focused on …
Metal distribution and spectroscopic analysis after soil washing with chelating agents and humic substances
DCW Tsang, NR Hartley - Environmental Science and Pollution Research, 2014 - Springer
Biodegradable chelating agents ([S, S]-ethylenediamine-N, N-disuccinic acid (EDDS) and
glutamic-N, N-diacetic acid (GLDA)) and natural humic substances (lignite-derived …
glutamic-N, N-diacetic acid (GLDA)) and natural humic substances (lignite-derived …
Influence of compost addition on lead and arsenic bioavailability in reclaimed orchard soil assessed using Porcellio scaber bioaccumulation test
M Udovic, MB McBride - Journal of hazardous materials, 2012 - Elsevier
Long-term application of lead arsenate in orchards has led to a significant accumulation of
Pb and As in the topsoil. Reclamation of old orchards for agricultural purposes entails the …
Pb and As in the topsoil. Reclamation of old orchards for agricultural purposes entails the …
Eisenia fetida avoidance behavior as a tool for assessing the efficiency of remediation of Pb, Zn and Cd polluted soil
M Udovic, D Lestan - Environmental pollution, 2010 - Elsevier
Remediation by means of soil leaching with ethylenediaminetetraacetic acid (EDTA) is
capable of extracting the most labile soil fractions, leaving the residual metals in biologically …
capable of extracting the most labile soil fractions, leaving the residual metals in biologically …
Toxicokinetics of Ag in the terrestrial isopod Porcellionides pruinosus exposed to Ag NPs and AgNO3 via soil and food
Abstract Silver nanoparticles (Ag NPs) have been used in numerous consumer products and
may enter the soil through the land application of biosolids. However, little is known about …
may enter the soil through the land application of biosolids. However, little is known about …
Cellular Internalization of Dissolved Cobalt Ions from Ingested CoFe2O4 Nanoparticles: In Vivo Experimental Evidence
With a model invertebrate animal, we have assessed the fate of magnetic nanoparticles in
biologically relevant media, ie, digestive juices. The toxic potential and the internalization of …
biologically relevant media, ie, digestive juices. The toxic potential and the internalization of …