| 污泥流化床焚烧产物的重金属排放特性研究 |
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| 引用本文： | 徐旭 郑巍. 污泥流化床焚烧产物的重金属排放特性研究[J]. 环境工程, 1999, 17(6): 51-54 |
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| 作者姓名： | 徐旭 郑巍 |
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| 作者单位： | [1]浙江大学热能工程研究所 [2]浙江大学化学系 |
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| 基金项目： | 浙江大学曹光彪高科技发展基金，国家重点自然科学基金，浙江省自然科学基金 |
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| 摘 要： | 采用小型流化床装置对西湖底泥和四堡污泥进行燃烧实验。用原子吸收法测量污泥及不同温度燃烧产物中Cu、Cr、Cd、Hg等重金属元素,分析金属元素在燃烧过程中的排放特性。
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| 关 键 词： | 污泥 焚烧 重金属元素 污染控制 流化床 |
STUDY OF HEAVY METALS EMISSION CHARACTERISTICS IN SLUDGE FLUIDIZED BED INCINERATION BOTTOM ASHES |
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| Xu Xu et. STUDY OF HEAVY METALS EMISSION CHARACTERISTICS IN SLUDGE FLUIDIZED BED INCINERATION BOTTOM ASHES[J]. Environmental Engineering, 1999, 17(6): 51-54 |
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| Authors: | Xu Xu et |
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| Abstract: | Two kinds of sludge collected from West Lake and Sibao water disposal factory of Hangzhou respectively were incinerated in the lab scale fluidized bed.The contents of several heavy metal elements,such as Cu,Cr,Cd,Pb and Hg in sludge and incineration bottom ashes from different temperatures (600℃,700℃ and 800℃),were investigated by atomic absorption spectrometry.The behaviors of heavy metal elements emission during combustion were discussed in the paper. |
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| Keywords: | sludge incineration heavy metal element pollution control and fluidized bed |
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