| 城市污泥无害化处置的研究 |
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| 引用本文： | 吴晓云,王育峰.城市污泥无害化处置的研究[J].能源研究与信息,2011,27(2):76-80,104. |
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| 作者姓名： | 吴晓云 王育峰 |
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| 作者单位： | 上海工业锅炉研究所,上海,200071 |
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| 摘 要： | 考虑到污泥处理的紧迫性和复杂性,结合工程的经济性原则,重点介绍了无害化处理城市污泥的系统方案——污泥干化焚烧.该系统采用空心桨叶污泥干燥机对污泥进行干燥、循环流化床炉对污泥进行焚烧,再利用余热锅炉吸收烟气热能产生蒸汽用于污泥干燥机对污泥进行干燥,实现了整个废弃物能源利用的最大化,降低了系统整体的运行费用.经过处理后的污...
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| 关 键 词： | 污泥 干化焚烧 污泥焚烧循环流化床炉 除酸脱硫系统 |
Study on harmless disposal of municipal sewage sludge |
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| WU Xiao-yun and WANG Yu-feng.Study on harmless disposal of municipal sewage sludge[J].Energy Research and Information,2011,27(2):76-80,104. |
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| Authors: | WU Xiao-yun and WANG Yu-feng |
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| Affiliation: | WU Xiao-yun,WANG Yu-feng(Industry Development Department,Shanghai Industrial Boiler Research Institute,Shanghai 200071,China) |
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| Abstract: | The disposal of municipal sewage sludge has become a pressing and complex problem for cities.In this paper,the drying and incinerating system for harmless disposal of municipal sewage sludge was introduced in detail combined with the principle of economy in engineering.The system uses a hollow paddle sludge dryer to dry the sludge,and a CFB boiler is used to incinerate the sludge.The waste heat boiler absorbs heat in the flue gas to generate steam which is used for sludge drying.The energy utilization of wa... |
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| Keywords: | sewage sludge drying and incinerating sludge incineration CFB boiler deacidifi-cation and desulfurization system |
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