STUDY ON PRODUCTION PROCESS OF SOLUBLE POLLUTANTS IN ANAEROBIC LANDFILL LAYER OF MUNICIPAL SOLID WASTE
STUDY ON PRODUCTION PROCESS OF SOLUBLE POLLUTANTS IN ANAEROBIC LANDFILL LAYER OF MUNICIPAL SOLID WASTE
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城市生活垃圾厌氧填埋层可溶性污染物产生过程研究
DOI：
10.2208/jscej.1987.381_217
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
Keiich Koyama
中科院分区：
文献类型：
--
作者：
Nobutoshi Tanaka;Keiich Koyama
在恒温（20°C）、严格厌氧条件下，对3种典型城市垃圾和1种模型垃圾进行了实验室规模的蒸渗仪研究。通过对渗沥液和蒸渗仪产生的气体进行长期的多项分析测定，详细考察了四种垃圾可溶性污染物的产生过程，基本上得出结论：无论哪种垃圾，垃圾层内都发生了与高浓度废水和污泥相似的厌氧消化过程。此外，还给出了可溶性污染物的产生速率和各组分的质量平衡表，这对了解城市垃圾层的产生过程具有重要意义。
Laboratory scale lysimeter studies on three kinds of typical municipal refuses and one model refuse were carried out under strictly anaerobic condition and constant temperature (20°C). By many analytical and measuring items of leachate and generated gas from the lysimeters for a long time, the production process of soluble pollutants for four kinds of refuses were examined in detail.It is fundamentally concluded that in spite of the kind of refuses, anaerobic digestion occurs in the layer of refuse in much the same manner as in high strength waste water and sludge. In addition, the production rates of soluble pollutants and mass balance sheet of many components are presented, which are important to understand the production process in the layer of municipal refuse.