| 生物表面活性剂对堆肥中含烃有机质降解过程的影响 |
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| 引用本文： | 傅海燕,曾光明,黄国和,袁兴中,钟华,戴芳,傅木星.生物表面活性剂对堆肥中含烃有机质降解过程的影响[J].高技术通讯,2005,15(9):96-100. |
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| 作者姓名： | 傅海燕 曾光明 黄国和 袁兴中 钟华 戴芳 傅木星 |
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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;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： | 教育部高等学校优秀青年教师教学科研奖励计划、863计划（2001AA644020,2003AA644010）资助项目. |
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| 摘 要： | 进行了将生物表面活性剂引入堆肥过程的实验研究。采用好氧堆肥法，模拟堆肥中石油烃污染，加入不同的生物表面活性剂发酵液对堆肥过程中的石油烃进行降解，将实验组与空白样进行对照，结果发现，生物表面活性剂的加入不仅可改善堆肥环境，提高堆肥效率，还对堆肥过程中石油烃的降解有促进作用。实验证明，鼠李糖脂发酵液的效果比莎梵婷发酵液的效果好。
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| 关 键 词： | 生物表面活性剂 堆肥 石油烃 鼠李糖脂 莎梵婷 |
| 收稿时间： | 2004-09-16 |
| 修稿时间： | 2004-09-16 |
Effect of biosurfactants on degradation of organics containing petroleum hydrocarbons in composting |
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| Fu Haiyan,Zeng Guangming,Huang Guohe,Yuan Xingzhong,Zhong Hua,Dai Fang,Fu Muxing.Effect of biosurfactants on degradation of organics containing petroleum hydrocarbons in composting[J].High Technology Letters,2005,15(9):96-100. |
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| Authors: | Fu Haiyan Zeng Guangming Huang Guohe Yuan Xingzhong Zhong Hua Dai Fang Fu Muxing |
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| Affiliation: | Environmental Science and Engineering Department, Hunan University, Changsha 410082 |
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| Abstract: | Biosurfactants were introduced into composting process. Aerobic composting amended with petroleum hydrocarbons was adopted to simulate the hydrocarbon contaminated composting process. Two different biosurfactant broths were added to the composting and their effects on the degradation of hydrocarbons were compared with the control. The result show that the biosurfactants can not only improve the composting but also enhance the degradation of hydrocarbons in composting, and the effect of rhamnolipid broth is better than surfactin one. |
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| Keywords: | biosurfactant composting petroleum hydrocarbon rhamnolipid surfactin |
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