| 白腐菌应用于堆肥处理含木质素废物的研究 |
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| 引用本文： | 黄丹莲,曾光明,胡天觉,黄国和,陈耀宁.白腐菌应用于堆肥处理含木质素废物的研究[J].环境工程学报,2005,6(2):29-32. |
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| 作者姓名： | 黄丹莲 曾光明 胡天觉 黄国和 陈耀宁 |
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| 作者单位： | 湖南大学环境科学与工程系,长沙,410082;湖南大学环境科学与工程系,长沙,410082;湖南大学环境科学与工程系,长沙,410082;湖南大学环境科学与工程系,长沙,410082;湖南大学环境科学与工程系,长沙,410082 |
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| 基金项目： | 国家“863”高技术资助项目(2001AA644020)，国家自然科学基金资助项目(70171055、50179011)，国家杰出青年科学基金资助项目(50225926)，高等学校博士学科点专项科研基金资助项目(20020532017)，2000年教育部高等学校优 |
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| 摘 要： | 白腐菌对木质素具有较强的降解能力。通过在含大量木质素的模拟垃圾堆肥中采取添加白腐菌菌剂与不添加该菌剂2组实验对比,在相同堆肥处理条件下,接种菌剂的堆肥中木质素总量由274988mg降至15438mg,降解率达4386%,远高于未接种菌剂的堆肥中木质素的降解率,表明白腐菌可有效用于含木质素废弃物的堆肥处理,并有望于加速堆肥腐熟,提高堆肥效率。
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| 关 键 词： | 白腐菌 堆肥化 木质素 废物 |
| 修稿时间： | 2003年11月13 |
Preliminary study on the application of white-rot fungus in composting of lignin waste |
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| Huang Danlian Zeng Guangming Hu Tianjue Huang Guohe Chen Yaoning.Preliminary study on the application of white-rot fungus in composting of lignin waste[J].Techniques and Equipment for Environmental Pollution Control,2005,6(2):29-32. |
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| Authors: | Huang Danlian Zeng Guangming Hu Tianjue Huang Guohe Chen Yaoning |
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| Abstract: | White-rot fungi such as Phanerochaete chrysosporium have ability to degrade lignin. The simulative solid waste containing a lot of lignin, was put into two composting reactors. One was inoculated with Phanerochaete chrysosporium, while the other was uninoculated. Under the same composting conditions, lignin total content of the inoculated one reduced from 27 498.8 mg to 15 438 mg, and degradation rate of 43.86% was observed. The degradation rate is far higher than the one from the uninoculated. The study shows that white-rot fungus could be applied effectively to composting of lignin waste, and hoped to accelerate the composting process. |
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| Keywords: | white-rot fungus composting lignin waste |
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