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| 堆肥中纤维素和木质素的生物降解研究现状 | |
| 引用本文： | 席北斗,刘鸿亮,白庆中,黄国和,曾光明,李英军. 堆肥中纤维素和木质素的生物降解研究现状[J]. 环境工程学报, 2002, 3(3): 19-23 |
| 作者姓名： | 席北斗 刘鸿亮 白庆中 黄国和 曾光明 李英军 |
| 作者单位： | 1. 清华大学环境科学与工程系,北京,100084 2. 中国环境科学研究院,北京,100012 3. 湖南大学环境科学与工程学院,长沙,410082 |
| 基金项目： | 国家 8 63高技术资助项目 (No .2 0 0 1AA64 40 2 0 ) |
| 摘 要： | 堆肥是垃圾处理的主要方法之一 ,厨房垃圾、园林垃圾、农村秸秆和日常生活中的废弃纤维产品均可作为堆肥原料 ,这些原料中含有一定量的纤维素和木质素 ,而纤维素和木质素在堆肥过程中较难生物降解。因此 ,国内外学者致力于研究能加速纤维素和木质素降解的高效微生物。研究发现 ,对纤维素和木质素有降解能力的微生物主要是高温放线菌和高温真菌 ,其中有独特降解机制的白腐菌在木质素降解中起着重要作用 |
| 关 键 词： | 堆肥 纤维素 木质素 生物降解 高温放线菌 高温真菌 白腐菌 |
Study on current status of lignin and cellulose biodegradation in composting process |
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| Xi Beidou Liu Hongliang Bai Qingzhong Huang Guohe Zeng Guangming Li Yingjun. Study on current status of lignin and cellulose biodegradation in composting process[J]. Techniques and Equipment for Environmental Pollution Control, 2002, 3(3): 19-23 | |
| Authors: | Xi Beidou Liu Hongliang Bai Qingzhong Huang Guohe Zeng Guangming Li Yingjun |
| Affiliation: | Xi Beidou 1 Liu Hongliang 2 Bai Qingzhong 1 Huang Guohe 3 Zeng Guangming 3 Li Yingjun 1 |
| Abstract: | Composting is nowadays a general treatment method for solid wastes. Compostable wastes include household, garden waste, straw etc. These materials contain lignin and cellulose which are difficult for biodegradation. Thus, efficient degradation lignin and cellulose in composting process is needed. Complex organic compounds like lignin and cellulose are mainly degraded by thermophilic microfungi and actinomycetes. Due to its special enzyme system, white rot fungi play a significant role in lignin degradation |
| Keywords: | composting cellulose lignin biodegradation thermophilic actinomycetes thermophilic microfungi white rot fungi |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |