摘要
城市生活垃圾日益增多,阻碍了城市的可持续发展。焚烧作为一种成熟、先进、处理量大、有用资源可回收利用的处理技术在我国大中城市得到了广泛的应用。但是,焚烧后的炉渣仍占到了原始垃圾重量的20%-30%,且数量随着焚烧量的增加而增加。文中探讨了填埋、堆肥、焚烧等3种城市生活垃圾处理技术研究现状,并且焚烧炉渣具有稳定的物理和化学性质,因此对其进行资源化再利用,进行新型墙材研发是可行的。
More and more municipal solid waste （MSW） has been produced year by year, and it hinders the sustainable development of cities. Regarded as a mature, advanced, large capacity processed and utilization resource recycled technology, incineration technology has been widely spread in big cities in China. But incinerator residues are still account for 20% to 30% of the raw waste before melting, and it will increase with the MSW production. Three kinds of processing methods such as landfill, compost and incineration have been discussed. Due to stable physical and chemical properties, incinerator residue could be resource utillzed in the research and development field for new wall materials.
出处
《江苏建筑》
2014年第6期96-98,共3页
Jiangsu Construction
基金
徐州市2012年科技计划项目
项目编号:XJ12B005
关键词
城市生活垃圾
焚烧炉渣
资源化利用
新型墙材
municipal solid waste
incinerator residue
resource utilization
new wall materials
