蚯蚓处理污泥的影响因素研究

Influencing Factor of Sewage Sludge under Treatment by Earthworm

影响蚯蚓处置污泥的因素多种多样,重点分析了蚯蚓处置污泥过程中温度、重金属、微生物、污泥含水率、酸碱度、蚯种等因素的影响,此外对蚯蚓投放密度及堆体高度等因素的影响进行了简要介绍,并展望其研究和发展趋势。

Earthworm handling sludge many kinds of factor influence, that a variety of factors such as the temperature, the heavy metal, the microorganism, the sludge moisture content, the potential of hydrogen and the earthworm plant were analyzed with emphasis. In addition, for example factors and so on delivery density and pile of body altitude were introduced briefly.