| 摘要: |
| 概括了土壤pH、有机质、粘粒矿物、温度、竞争性阳离子和共存阴离子等性质对土壤锌吸附过程的影响,总结了土壤对锌的吸附量随pH值、有机质含量、粘粒矿物类型、温度和土壤溶液中伴随离子种类变化而变化的机理,指出了土壤性质对锌吸附影响研究中存在的问题及今后的研究方向. |
| 关键词: 土壤性质 锌吸附 重金属污染 污染修复 |
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| 基金项目:国家重点基础研究发展规划（973）项目（2002CB410809）;西北农林科技大学创新团队计划项目 |
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| Advances in soil properties'effect on zinc absorption |
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| Abstract: |
| Effect of soil properties,which includes pH,organic matter,clay minerals,temperature,competitive cations and coexisting anions in soil solution,in the process of soil zinc absorption is reviewed. The mechanisms of the varying amount of soil zinc absorption with the pH value,the content of organic matter,clay mineral types,soil temperature and coexisting ion species in soil solution are also summarized.Besides,existing problems and further research are also discussed. |
| Key words: soil properties zinc absorption heavy metal pollution pollution amelioration |
