CUIChao,XIONGJian-jun,ZHANGRong-bing,et al.Overview of Sludge Disposal Development in Japan and Its Enlightenment to Sludge Resource Utilization in China[J].China Water & Wastewater,2025,41(6):19-25.
日本污泥处置发展概况及对我国污泥资源化的启示
- Title:
- Overview of Sludge Disposal Development in Japan and Its Enlightenment to Sludge Resource Utilization in China
- Keywords:
- Japan; sludge disposal; sludge resource utilization; sludge building materials; sludge fertilizer production
- 摘要:
- 目前，我国污泥资源化发展存在一些瓶颈问题，为此总结学习了日本污泥资源化管理经验，分析了日本污泥产量及处置概况、资源化利用方式和日本污泥制肥管理政策及要求，以期为国内污泥资源化的发展规划提供借鉴。结果显示，1988年—2007年日本全国污泥产量呈现逐年增加趋势，增幅达66.2%，资源化利用率从1988年的15%逐年增加至2010年的78%。2011年受日本福岛核电站核泄漏事故的影响，污泥资源化率降至55%，此后污泥资源化率又稳步增加，2017年恢复至73%。目前，日本已形成以建材利用为主线的资源化模式，截至2017年约占污泥总量的47%，建材产品多元化，以污泥制水泥产品为主。日本污泥绿化农用方式稳步发展，截至2017年约占全国污泥总量的15%，以污泥制肥方向为主。同时，日本通过立法形成了较为完善的污泥制肥市场准入制度，划分了不同污泥肥料产品种类，明确了产品管理要求。当前日本污泥肥料占全国普通肥料的15.8%～16.3%，其中以污泥发酵肥料为主，占污泥肥料总量的76.8%～78.3%。借鉴日本发展经验，我国在未来污泥资源化发展过程中应深入开拓多元化污泥衍生产品，积极发展污泥衍生产品的政府采购模式，探索构建污泥产品肥料市场准入制度，促进污泥资源化发展进程。
- Abstract:
- To address the bottlenecks in sludge resource utilization in China, this study reviews Japan’s experience in sludge resource management, and analyzes its sludge production, disposal, resource utilization methods, and associated policies and requirements, to provide reference for domestic sludge resource development planning. The findings indicate that sludge production in Japan increased by 66.2% from 1988 to 2007. The resource utilization rate increased from 15% in 1988 to 78% in 2010. Due to the Fukushima nuclear power plant accident in 2011, the resource utilization rate was only 55%. Since then, the sludge resource utilization rate has steadily increased and recovered to 73% in 2017. At present, Japan had established a dominant sludge resource utilization pathway focused on building materials, which accounted for about 47% of total sludge by 2017. And the building materials products were diversified, with the sludge cement products being the main focus. The sludge resource utilization of agricultural greening applications had developed steadily, accounting for about 15% of the total sludge by 2017, mainly for sludge fertilizer production. At the same time, Japan had formed a relatively complete market access system for sludge fertilizer production, divided the types of sludge fertilizer products, and defined management standards. Currently, sludge fertilizer accounted for 15.8%-16.3% of the common fertilizer in Japan, among which sludge fermented fertilizer was the main product, accounting for 76.8%-78.3% of the total sludge fertilizer. By learning from Japan’s development experience, China should focus on diversifying sludge products, actively adopting government procurement models, establishing market access systems, and promoting the development process of sludge resource utilization.
相似文献/References:
[1]李萌萌,梁涛,王真臻,等.日本饮用水水质检测标准化概述及启示[J].中国给水排水,2022,38(3):131.
LIMeng-meng,LIANGTao,WANGZhen-zhen,et al.Overview and Enlightenment of Standardization of Drinking Water Quality Detection in Japan[J].China Water & Wastewater,2022,38(6):131.
[2]谭学军,王磊.我国重点流域典型污水厂污泥处理处置方式调研与分析[J].中国给水排水,2022,38(14):1.
TANXue-jun,WANGLei.Investigation and Analysis on the Treatment and Disposal Methods of Typical Sewage Treatment Plant Sludge in China’s Key River Basins[J].China Water & Wastewater,2022,38(6):1.
[3]颜莹莹,黄荣敏,王保龙,等.燃煤机组掺烧城市污泥发电的干化工艺对比[J].中国给水排水,2023,39(24):53.
YANYing-ying,HUANGRong-min,WANGBao-long,et al.Comparison of Drying Processes of Coal?fired Generating Units Mixed with Municipal Sludge[J].China Water & Wastewater,2023,39(6):53.
[4]张杰,刘海臣.BIM技术在六安污泥处置厂二期工程设计中的应用[J].中国给水排水,2024,40(10):75.
ZHANGJie,LIUHai-chen.Application of BIM Technology in Design of Lu’an Sludge Disposal Plant Phase-Ⅱ Project[J].China Water & Wastewater,2024,40(6):75.
[5]熊建军,崔超,张荣兵,等.基于新《固废法》的城镇污泥处置管理要求与资源化思考[J].中国给水排水,2024,40(12):21.
XIONGJian-jun,CUIChao,ZHANGRong-bing,et al.Management Requirements and Resource Utilization Considerations for Sewage Sludge Disposal Based on the New Solid Waste Law[J].China Water & Wastewater,2024,40(6):21.