| 餐厨垃圾与铬污染土壤混合堆肥中铬形态的转化 |
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| 引用本文： | 金春姬,任娟,田国宾,赵振焕,张鹏.餐厨垃圾与铬污染土壤混合堆肥中铬形态的转化[J].环境工程学报,2011,5(1):225-230. |
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| 作者姓名： | 金春姬 任娟 田国宾 赵振焕 张鹏 |
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| 作者单位： | 中国海洋大学海洋环境与生态教育部重点实验室,青岛,266100 |
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| 摘 要： | 进行了不同比例铬污染土壤与餐厨垃圾混合堆肥实验,分析了堆肥过程铬形态的变化、浸出液毒性以及种子发芽指数.结果表明,堆肥实验后,堆肥物料中可交换态和碳酸盐结合态的铬含量逐渐减少,最多可分别减少82.6%和72.69%,有机结合态的铬含量明显增加,最大增幅为106.58%;堆肥物料浸出液铬的浓度低于国家危险废物鉴别标准,浸...
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| 关 键 词： | 铬污染土壤 餐厨垃圾 好氧堆肥 铬形态 |
Changes of chromium speciation during aerobic co-composting of chromium-contaminated soil and food wastes |
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| Jin Chunji,Ren Juan,Tian Guobin,Zhao Zhenhuan and Zhang Peng.Changes of chromium speciation during aerobic co-composting of chromium-contaminated soil and food wastes[J].Techniques and Equipment for Environmental Pollution Control,2011,5(1):225-230. |
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| Authors: | Jin Chunji Ren Juan Tian Guobin Zhao Zhenhuan and Zhang Peng |
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| Institution: | Jin Chunji Ren Juan Tian Guobin Zhao Zhenhuan Zhang Peng(Key Laboratory of Marine Environment and Ecology,Ministry of Education,Ocean University of China,Qingdao 266100,China) |
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| Abstract: | |
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| Keywords: | chromium-contaminated soil food wastes aerobic composting chromium speciation |
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