| 热解技术资源化处理城市污泥的研究进展 |
| |
| 引用本文： | 金正宇,张国臣,王凯军.热解技术资源化处理城市污泥的研究进展[J].化工进展,2012,31(1):1-9. |
| |
| 作者姓名： | 金正宇 张国臣 王凯军 |
| |
| 作者单位： | 1. 清华大学环境学院,北京,100084
2. 北京国环清华环境工程设计研究院有限公司,北京,100084 |
| |
| 基金项目： | 国家高技术发展计划项目(国家863计划) |
| |
| 摘 要： | 热解技术作为一种新兴热化学处理技术,能将废弃物转化为稳定多用途可利用能源,二次污染小,近年来在污泥处理领域得到国内外的关注。本文介绍了污泥热解技术的基本原理,并按照热解目的产物的形态进行分类,分别从固、液、气相目的产物3个方面对相关污泥热解技术特点和产物特性进行了综述,介绍了国内外理论研究的发展概况,并对目前主要工程应用进展及相关联用工艺和新型工艺发展趋势进行讨论,同时探讨了热解技术在城市污泥处理领域下一步可能的发展方向。
|
| 关 键 词： | 城市污泥 热解 资源化 污泥炭 工艺 |
Research advance in resource recovery treatment of sewage sludge by pyrolysis |
| |
| JIN Zhengyu,ZHANG Guochen,WANG Kaijun.Research advance in resource recovery treatment of sewage sludge by pyrolysis[J].Chemical Industry and Engineering Progress,2012,31(1):1-9. |
| |
| Authors: | JIN Zhengyu ZHANG Guochen WANG Kaijun |
| |
| Affiliation: | 1(1School of Environment,Tsinghua University,Beijing 100084,China;2Beijing Guohuan Tsinghua Environmental Engineering Design & Research Institute Co.,Ltd.,Beijing 100084,China) |
| |
| Abstract: | Pyrolysis,as a new kind of thermochemical treatment in the field of waste treatment,can convert the material into stable and transportable form of energy.In this article,the fundamental principle,classification and kinetics of sewage sludge pyrolysis are introduced.Characteristics,development and state-of-art of different kinds of sewage sludge pyrolysis processes are also described according to phases of their target products,along with their possible effective usages.Additionally,Hybrid pyrolysis processes and future trends of pyrolysis process in sewage sludge treatment are discussed. |
| |
| Keywords: | sewage sludge pyrolysis resource recovery sludge-char process |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
