| 花生壳作为调理剂在城市污泥堆肥中的应用 |
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| 引用本文： | 叶长明,任屹罡,魏丽芳,杨艳琴,魏明宝.花生壳作为调理剂在城市污泥堆肥中的应用[J].河南化工,2012(7):35-38. |
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| 作者姓名： | 叶长明 任屹罡 魏丽芳 杨艳琴 魏明宝 |
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| 作者单位： | 郑州轻工业学院河南省表界面科学重点实验室,河南郑州,450002 |
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| 摘 要： | 研究不同类型调理剂与污泥在堆肥过程中温度、pH值、氨氮、总磷、含水率、有机质等物质的变化特征,结果表明:花生壳具有良好的污泥堆肥调理效果,好氧堆肥使污泥达到无害化和稳定化,当花生壳添加量为20%左右时,堆肥升温较快,全磷含量高,氨氮损失小。
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| 关 键 词： | 花生壳 城市污泥 好氧堆肥 |
Application of Peanut Hull in Process of Bio -sludge Compost |
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| YE Chang-ming,REN Yi-gang,WEI Li-fang,YANG Yan-qin,WEI Ming-bao.Application of Peanut Hull in Process of Bio -sludge Compost[J].Henan Chemical Industry,2012(7):35-38. |
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| Authors: | YE Chang-ming REN Yi-gang WEI Li-fang YANG Yan-qin WEI Ming-bao |
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| Affiliation: | YE Chang- ming , REN Yi- gang , WEI Li- fang , YANG Yan- qin , WEI Ming- bao ( State Laboratary of Surface ＆ Interface Science and Technology , Zhengzhou University of Light Industry , Zhengzhou 450002 , China) |
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| Abstract: | The characteristics of temperature, pH value, ammonia nitrogen and phosphorus, moisture con- tent organic substances in different proportions of the sludge and composting process peanut shells mixture are studied. The result shows that peanut hull is conditioner in aeration composting of municipal sludge . Aeration composting technique can kill pathogenic bacteria and stabilize the sludge. The composting treatment temperature rise rapidly , the content of TP higher and less lost of NH3 - N at about 20% addina level. |
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| Keywords: | peanut hull municipal sludge aerobic compost |
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