The disposal technique and comprehensive utilization of municipal sludge
CHEN Su1,2,3, SUN Li-na1, SUN Tie-heng1,2, CHAO Lei2,3
1. Key Laboratory of Environment Engineering of Shenyang University, Shenyang 100041, China; 2. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; 3. Graduate School of Chinese Academy of Sciences, Beijing 100039, China
The productivity of municipal sludge is very huge and its compounds are complex.How to process them effectively has attracted much attention.Sludge is a useful biology resource and it could be turn into precious materials from waste and improve benefit if we make good use of it.Thus,it is significant to discuss the effective technology to dispose and utilize sludge according to the actual condition of our country.This paper analyzed the characteristics and the present disposal technique of municipal sludge.The author believed that the comprehensive utilization of sludge was a economical and effective way in China.Especially the agriculture utilization of sludge can save plenty of disposal expenses and afford nutrient to barren soil.Further more,it will improve the development of agriculture and keep an excellent circulation.
陈苏1,2,3, 孙丽娜1, 孙铁珩1,2*, 晁雷2,3. 城市污泥处理处置技术及资源化利用研究[J]. , 2006, 25(4): 375-378.
CHEN Su1,2,3, SUN Li-na1, SUN Tie-heng1,2, CHAO Lei2,3. The disposal technique and comprehensive utilization of municipal sludge. , 2006, 25(4): 375-378.
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