ArticleEnvironmental science and pollution research international2015
Aging effect on the leaching behavior of heavy metals (Cu, Zn, and Cd) in red paddy soil.
Article in Environmental science and pollution research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Review
- Synergistic remediation of Pb contamination in rice field soil with FeMg-LDH@Bentonite and compost: impacts on Pb bioavailability and soil environment.Frontiers in microbiology · 2026Article
- Article
- Article
- Insight into functional microorganisms in wet-dry conversion to alleviate the toxicity of chromium fractions in red soil.Frontiers in microbiology · 2022Article
- Effects of crop straw biochars on aluminum species in soil solution as related with the growth and yield of canola (Brassica napus L.) in an acidic Ultisol under field condition.Environmental science and pollution research international · 2020Article
- Enhancement of phytoextraction by Taiwanese chenopod and Napier grass by soapnut saponin and EDDS additions.Environmental science and pollution research international · 2019Article
- Assessing heavy metal pollution in paddy soil from coal mining area, Anhui, China.Environmental monitoring and assessment · 2019Article
- Immobilization of heavy metals in two contaminated soils using a modified magnesium silicate stabilizer.Environmental science and pollution research international · 2018Article
- Distribution characteristics of heavy metal(loid)s in aggregates of different size fractions along contaminated paddy soil profile.Environmental science and pollution research international · 2017Article
- Effect of land use pattern change from paddy soil to vegetable soil on the adsorption-desorption of cadmium by soil aggregates.Environmental science and pollution research international · 2017Article
- Study and health risk assessment of the occurrence of iron and manganese in groundwater at the terminal of the Xiangjiang River.Environmental science and pollution research international · 2015Article
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Authors and funding
9 authors.
Funding
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Abstract
Aging effect can influence the fractions distribution and mobility of metals after they are added into soil. In this study, incubation and soil column experiments under simulated acid rain condition were conducted to evaluate aging effect on the leaching characteristic of Cu, Zn, and Cd in artificial polluted red paddy soil. Our results showed that aging effect reduced metal contents in exchangeable and HoAc soluble fractions. Power function was the most excellent to describe the variation of exchangeable fraction, while pseudo first- and second-order functions were more successful to describe the leaching characteristic of metals from soil columns. The leaching amount of the metals from the polluted soil only accounted for a small part of their total content in soil, and the leachability of Cu was the weakest. Both the exchangeable and HoAc soluble fraction were available as indicators to evaluate the leachability of metals in red paddy soil. The shorter time the soil was contaminated, the more amounts of metals released from the soil. The reduction of exchangeable fraction caused by aging effect was the main reason for the decrease of metal mobility in soil.
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