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| 污水污泥高温热解技术研究现状与进展 | |
| 引用本文： | 万立国,田禹,张丽君,方琳.污水污泥高温热解技术研究现状与进展[J].环境科学与技术,2011,34(6):109-114. |
| 作者姓名： | 万立国 田禹 张丽君 方琳 |
| 作者单位： | 1. 长春工程学院水利与环境工程学院,吉林长春,130012 2. 哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨,150090 3. 深圳大学化学与化工学院,广东深圳,518060 |
| 基金项目： | 国家自然科学基金项目资助(50578053) |
| 摘 要： | 随着污水处理率的不断提高,污水污泥的处理成为了一个复杂的环境问题.污水污泥高温热解技术以其优点和可操作性成为了研究热点.文章介绍了污水污泥热解设备的发展现状,就微波高温热解污水污泥的新方法进行了探讨,归纳了在不同外界条件下污水污泥高温热解所得的固、液、气三相产物的特性,最后指出了高温热解法有待于进一步研究的问题. |
| 关 键 词： | 污水污泥 高温热解 微波 |
Status and Progress on High Temperature Pyrolysis of Sewage Sludge |
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| WAN Li-guo,TIAN Yu,ZHANG Li-jun,FANG Lin.Status and Progress on High Temperature Pyrolysis of Sewage Sludge[J].Environmental Science and Technology,2011,34(6):109-114. | |
| Authors: | WAN Li-guo TIAN Yu ZHANG Li-jun FANG Lin |
| Institution: | WAN Li-guo1,TIAN Yu2,ZHANG Li-jun1,FANG Lin3(1.School of Water Conservancy and Environment Engineering,Changchun Institute of Technology,Changchun 130012,China,2.School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,3.School of Chemistry and Chemical Engineering,Shenzhen University,Shenzhen 518060,China) |
| Abstract: | With continuous improvement of sewage treating efficiency,sewage sludge disposal is becoming a complex environmental problem.Pyrolysis of sewage sludge is becoming a research focus for its advantages and maneuverability.Current status of sewage sludge pyrolysis equipment was introduced,several new methods for pyrolyzing sewage sludge by microwave radiation were described,and characteristics of solid,liquid,gas-phase products from pyrolysis under different conditions were reviewed.Further researches of pyrol... |
| Keywords: | sewage sludge high temperature pyrolysis microwave |
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