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| 餐厨垃圾与菌糠混合好氧堆肥效果 | |
| 引用本文： | 邹德勋,汪群慧,隋克俭,潘斯亮,马鸿志.餐厨垃圾与菌糠混合好氧堆肥效果[J].农业工程学报,2009,25(11):269-273. |
| 作者姓名： | 邹德勋 汪群慧 隋克俭 潘斯亮 马鸿志 |
| 作者单位： | 1. 哈尔滨工业大学市政环境工程学院,哈尔滨,150090 2. 哈尔滨工业大学市政环境工程学院,哈尔滨,150090;北京科技大学土木与环境工程学院,北京,100083 3. 北京科技大学土木与环境工程学院,北京,100083 |
| 基金项目： | 国家“十一五”科技支撑计划项目（2006BAJ04A06）；国家863高技术研究发展计划资助项目（2008AA06Z34） |
| 摘 要： | 分别使用玉米秸秆与菌糠作为餐厨垃圾的堆肥调理剂，进行堆肥1次发酵对比试验，旨在考察菌糠作为餐厨垃圾堆肥调理剂的可行性。通过对2种调理剂与餐厨垃圾堆肥过程中理化性质及腐熟度变化的分析，表明餐厨垃圾好氧堆肥时，菌糠是一种优于玉米秸秆的良好调理剂，餐厨垃圾与菌糠混合堆肥时升温速度快、高温期持续时间长，含水率与有机质分别下降19.6%和20.2%。同时，其混合堆料在堆肥过程中散发臭气较少，1次堆肥处理后发芽指数较高（55.6%），基本实现腐熟。 |
| 关 键 词： | 垃圾，发酵，调理剂，餐厨，菌糠，玉米秸秆，好氧堆肥，发芽指数 |
| 收稿时间： | 2009/3/20 0:00:00 |
| 修稿时间： | 7/9/2009 12:00:00 AM |
Aerobic composting effect of kitchen garbage and spent mushroom substrate |
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| Zou Dexun,Wang Qunhui,Sui Kejian,Pan Siliang and Ma Hongzhi.Aerobic composting effect of kitchen garbage and spent mushroom substrate[J].Transactions of the Chinese Society of Agricultural Engineering,2009,25(11):269-273. | |
| Authors: | Zou Dexun Wang Qunhui Sui Kejian Pan Siliang and Ma Hongzhi |
| Institution: | 1. School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China,1. School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China; 2. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China,2. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China,2. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China and 2. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China |
| Abstract: | The corn straws and spent mushroom substrate were utilized as the conditioner for composting of kitchen garbage. The physical and chemical properties as well as maturity changes during the composting processes were investigated. The result demonstrated that spent mushroom was superior to the corn straws during aerobic composting of kitchen garbage. The system could increase to the desired temperature within three days, under a long stable high-temperature period up to nine days, the moisture and organic substrates decreased 19.6% and 20.2%, respectively. Meanwhile, the composting of kitchen garbage mixed with spent mushroom had the merit of less odor production and higher germination index of 55.6% after the first composting treatment. |
| Keywords: | garbage fermentation conditioner kitchen spent mushroom substrate corn straws aerobic composting germination index |
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