| 小黄磷生产企业磷矿渣的综合利用 |
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| 引用本文： | 胡培,熊菊英.小黄磷生产企业磷矿渣的综合利用[J].云南环境科学,1998,17(3):50-51. |
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| 作者姓名： | 胡培 熊菊英 |
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| 作者单位： | 云南省卫生防疫站 |
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| 摘 要： | 某县化工厂小黄磷矿渣＾２２６Ｒａ比活度较高，＾２３２Ｔｈ及＾４０Ｋ比活度相对偏低。用于生产农用硅肥投资较小，不会造成放射性污染；用于生产磷渣硅酸水泥投资较大，但也不会造成放射性污染；用于生产废渣砖投资不大，利用率高，但有一定放射性污染风险。
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| 关 键 词： | 固体废弃物 磷矿渣 黄磷 废物处理 废物利用 |
Comprehensive Utilization of Phosphorus Slag in Small Yellow Phosphorus Producing Enterprises |
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| Hu Pei,Xiong Juying,YangLu,Wu Guoliang.Comprehensive Utilization of Phosphorus Slag in Small Yellow Phosphorus Producing Enterprises[J].Yunnan Environmental Science,1998,17(3):50-51. |
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| Authors: | Hu Pei Xiong Juying YangLu Wu Guoliang |
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| Abstract: | The specific activity of 226 Ra,the phosphorous slag in a certain chemical plant is high while that of the 232 Th and 40 K is low.Used in agricultural silicon fertilizer,phosphorous slag needs small investment and will not result in radioactive pollution.Used to produce phosphorus slag Portland cement,although it needs large investment,it results no radioactive pollution.Used to produce slag bricks.it has a high utilization rate.It does not need large investment but bears the risk of radioactive pollution. |
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| Keywords: | solid waste phosphorous slag comprehensive utilization |
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