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| 污染底泥修复研究探讨 | |
| 引用本文： | 彭祺,郑金秀,涂依,陈博.污染底泥修复研究探讨[J].环境科学与技术,2007,30(2):103-106. |
| 作者姓名： | 彭祺 郑金秀 涂依 陈博 |
| 作者单位： | 1. 湖北省环境科学研究院,武汉,430072;水利部中国科学院水工程生态研究所,武汉,430079 2. 水利部中国科学院水工程生态研究所,武汉,430079 3. 湖北省宜化化工股份有限公司,宜昌,443700 4. 湖北永业行评估咨询有限公司,武汉,430070 |
| 摘 要： | 文章概括介绍了污染底泥的修复技术及各自的特点,探讨了底泥修复中存在的问题及今后的发展趋势。目前底泥修复主要有物理修复、化学修复和生物修复三大类技术。物理修复见效快,但成本高;化学修复成本较低但易造成二次污染;生物修复投入低,处理量大,但处理效率低,难以见效。将这三类技术联合使用,取长补短,具有较广阔的发展前景。 |
| 关 键 词： | 底泥 物理修复 化学修复 生物修复 联合修复 |
| 文章编号： | 1003-6504（2007）02-0103-04 |
| 修稿时间： | 2006-03-24 |
Remediation Technology for Polluted Sediment |
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| PENG Qi,ZHENG Jin-xiu,TU Yi,CHEN Bo.Remediation Technology for Polluted Sediment[J].Environmental Science and Technology,2007,30(2):103-106. | |
| Authors: | PENG Qi ZHENG Jin-xiu TU Yi CHEN Bo |
| Institution: | PENG Qi1,2,ZHENG Jin-xiu2,TU Yi3,CHEN Bo4 |
| Abstract: | Remediation technologies for polluted sediment and their properties were introduced, with analysis of the problem existed and its future applications. Currently there are three kinds of remediation technologies including physical, chemical and bioremediation. Physical remediation takes effect but with high cost, chemical remediation is cheaper but with secondary pollution while bioremediation can treat great amount of pollution with low input and low efficiency. The combination of the remediation will be prospective. |
| Keywords: | sediment physical remediation chemical remediation bioremediation combination of remediation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |