摘要
在对城市生活垃圾回收利用的可行性进行了分析后,指出了垃圾加收利用的途径为:分类回收垃圾中的资源(废纸、废塑料、废金属、废玻璃、废织物等);垃圾填埋气可通过膜分离法、变压吸咐法、溶剂吸附净化后,用于发电、锅炉燃料、CNG汽车、居民生活用气;垃圾热转化处理中产生的热能,可于用发电、锅炉运行、淡化海水,通过回收垃圾及处置中产生的资源及能源,不仅减少了垃圾的处置量,降低了垃圾处置成本,同时实现了垃圾的资源化和再利用。
The article analysed the feasibility of recycling municipal domestic refuse, h put forward the ways to recycle refuse. The first way is to classify and reclaim resources as waste paper, plastics, metal, glass and fabric etc. The second way is to purify the gas from landfill by membrane separation or pressure swing adsorption or solvent adsorption, and then the gas is used to power generation and boiler fuel and CNG car and residents used gas. The energy from refuse heat - transformed can be used power generation and boiler operation and sea water desalination. By above - mentioned means it reduced refuse＇s amount and cost to disposal, and it can realize reclamation and utilization.
出处
《环境科学与管理》
CAS
2007年第4期42-43,共2页
Environmental Science and Management
