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城市有机垃圾蚯蚓堆肥处理的实验研究
引用本文:冯磊,李润东,李延吉,姚伟,孙静.城市有机垃圾蚯蚓堆肥处理的实验研究[J].江苏环境科技,2006,19(4):10-12.
作者姓名:冯磊  李润东  李延吉  姚伟  孙静
作者单位:沈阳航空工业学院,清洁能源与环境工程研究所,辽宁,沈阳,110034
基金项目:辽宁省科技厅中德国际合作项目
摘    要:采用蚯蚓堆肥处理4种不同有机废物,通过分析样品的温度、有机分含量、pH值以及实验前后样品的质量等参数的变化,比较蚯蚓堆肥处理不同有机垃圾的效果。实验结果表明:1.在合理条件下,蚯蚓堆肥可以直接处理生活有机垃圾和污泥(包括其堆肥后产物);2.在同样的实验条件下,蚯蚓堆肥处理生活有机垃圾和污泥及其堆肥后产物过程中,其处理城市生活有机垃圾的效果最好,减量化和物降解率分别为69.8%和75%。

关 键 词:城市有机垃圾  污泥  蚯蚓堆肥  生物降解力
文章编号:1004-8642(2006)04-0010-03
收稿时间:2005-11-03
修稿时间:2006-03-16

The Experiment Research of BMW (Bio-organic municipal waste) Vermicomposting Treatment
FENG Lei,Bernhard Raninger,LI Run-dong,LI Yan-ji,YAO Wei,SUN Jing.The Experiment Research of BMW (Bio-organic municipal waste) Vermicomposting Treatment[J].Jiangsu Environmental Science and Technology,2006,19(4):10-12.
Authors:FENG Lei  Bernhard Raninger  LI Run-dong  LI Yan-ji  YAO Wei  SUN Jing
Abstract:Vermiconposting experiments were conducted to determine the effects of treatment on four organic wastes through analyzing the change of parameters, including the temperature,organic content,pH and quality etc. Experiment shows:1. In the good condition, vermicomposting can be used to treat with bioorganic household waste and sludge (including comopsting productions ) directly; 2. In the same experimental condition, vermicomposting is more fitted to treat with the latter bioorganic household waste during the four samples, the lost of mass and the biodegradability is 69.8% and 75% respectively.
Keywords:Bio-organic municipal waste  Sludge  Vermicomposting  Biodegradability
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