| 应用~(32)P示踪技术研究不同土壤慢速土地处理系统内磷素的行为规律 |
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| 引用本文： | 孙冶,江铁英,李广通.应用~(32)P示踪技术研究不同土壤慢速土地处理系统内磷素的行为规律[J].云南环境科学,2001(2). |
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| 作者姓名： | 孙冶 江铁英 李广通 |
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| 作者单位： | 云南省环境放射性监理所!云南昆明650034 |
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| 基金项目： | 国家自然科学基金!资助项目 ( 4 96610 0 5 ) |
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| 摘 要： | 应用放射性32 P示踪技术 ,在人工模拟土柱装置上 ,对城市污水中的磷素在不同土壤内的行为规律进行研究 ,并对实验数据进行了归一化的计算处理 ,结果表明红壤和紫色土对城市污水中的磷素都有较强的去除能力 ,但磷素在不同土壤中的行为有明显差异。
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| 关 键 词： | 32P示踪技术 慢速土地处理系统 除磷 |
Study on Law that Phosphorus in Sewage Acts In Slow Land Treatment System of Different Soil by ~(32)P Tracer Method |
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| SUN Ye,JIANG Tie ying,LI Guang tong.Study on Law that Phosphorus in Sewage Acts In Slow Land Treatment System of Different Soil by ~(32)P Tracer Method[J].Yunnan Environmental Science,2001(2). |
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| Authors: | SUN Ye JIANG Tie ying LI Guang tong |
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| Abstract: | This article describes a study on the law that phosphorous in sewage acts in different soil using radiation 32 P tracer technology on soil pillar artificially simulated and summarily calculates the experimental date.The result is that red and purple soil have strong ability to remove the phosphorous in sewage,but the phosphorous obviously shows different action in different soil. |
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| Keywords: | P tracer technology slow land treatment system removal of phosphorous |
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