| 餐厨垃圾无害化处理与资源化利用现状及发展趋势 |
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| 引用本文： | 邓俊. 餐厨垃圾无害化处理与资源化利用现状及发展趋势[J]. 环境工程技术学报, 2019, 9(6): 637-642. doi: 10.12153/j.issn.1674-991X.2019.05.300 |
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| 作者姓名： | 邓俊 |
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| 作者单位： | 北控水务集团有限公司,北京 100102 |
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| 基金项目： | 国家餐厨垃圾资源化利用和无害化处理试点项目;国家发展和改革委员会餐厨垃圾资源化利用和无害化处理试点项目 |
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| 摘 要： | 餐厨垃圾有机质含量高,具有较高的可再利用价值,但处置不当又极易产生各种环境问题,带来较大危害。基于文献资料,总结了国外餐厨垃圾产生量和处理现状,我国餐厨垃圾处理设施建设情况及处理能力;分析了我国餐厨垃圾的特性,阐述了我国餐厨垃圾无害化处理的填埋与焚烧、饲料化和生物处理三大类技术,对比分析了主要技术的特点、原理、适用条件、优缺点与应用情况,重点阐述了当前的主流技术——生物处理技术的主要工艺和应用现状;总结了餐厨垃圾资源化利用和无害化处理中存在的技术及管理问题,从推动多种处理工艺优化融合,实施垃圾源头分类收运,完善餐厨垃圾管理体制和政策等技术及管理方面分析了我国餐厨垃圾处理技术未来的发展趋势。
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| 关 键 词： | 餐厨垃圾 资源化 无害化 发展趋势 |
| 收稿时间： | 2018-12-07 |
Harmless treatment and resource utilization of kitchen waste: development status and trend |
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| DENG Jun. Harmless treatment and resource utilization of kitchen waste: development status and trend[J]. Journal of Environmental Engineering Technology, 2019, 9(6): 637-642. doi: 10.12153/j.issn.1674-991X.2019.05.300 |
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| Authors: | DENG Jun |
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| Affiliation: | Beijing Enterprises Water Group Limited, Beijing 100102, China |
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| Abstract: | Kitchen waste has a high content of organic matter, which has a high reusable value. However, the improper disposal of it can easily cause various environmental problems and great harm. Based on the literature, the production and treatment status of kitchen waste in foreign countries, and the construction and treatment capacity of kitchen waste treatment facilities in China were summarized. The characteristics of the kitchen waste in China were analyzed. Three kinds of harmless treatment technologies of kitchen waste in China, including landfill and incineration, feed-based technology and biological treatment technology, were expounded. The characteristics, principles, application conditions, advantages and disadvantages of the main technologies were compared and analyzed. The main process and application status of biological treatment technology, which was the mainstream technology at present, were expounded emphatically. The technical and management problems in the utilization and harmless treatment of kitchen waste were summarized. The future development trend of kitchen waste treatment technology in China was proposed from the aspects of technology and management, such as promoting the optimization and integration of various treatment technologies, implementing the separation and transportation of waste sources, and improving the management system and policies of kitchen waste. |
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| Keywords: | kitchen waste resource utilization harmless treatment development trend |
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