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| 不同处理条件对石油污染土壤植物修复的影响 | |
| 引用本文： | 唐景春,刘文杰,徐婷婷,朱富珍,李景义,侯涛. 不同处理条件对石油污染土壤植物修复的影响[J]. 环境工程学报, 2013, 7(8): 3231-3236 |
| 作者姓名： | 唐景春 刘文杰 徐婷婷 朱富珍 李景义 侯涛 |
| 作者单位： | 1. 南开大学环境科学与工程学院,环境污染过程与基准教育部重点实验室,天津市城市生态环境修复与污染防治重点实验室,天津300071 2. 中国石油大港油田第一采油厂,天津,300270 3. 天津开发区兰顿油田服务有限公司,天津,300457 |
| 基金项目： | 国家自然科学基金面上项目，天津市科技支撑重点项目，天津市科技兴海项目，国家环境保护环境微生物利用与安全控制重点实验室开放基金资助，国家高技术研究发展计划(863)重大项目 |
| 摘 要： | 针对石油烃植物修复过程中的主要影响因素,研究了不同植物种类、不同土壤调理剂和菌剂使用等不同条件对土壤中石油烃植物修复效果的影响.结果表明,不同种类的植物修复可使总石油烃的年降解率达到37.8％ ～ 73.98％,其中大豆和碱蓬具有较好的修复效果;3种不同土壤调理剂对石油烃污染土壤修复的效果为商业添加剂＞牛粪＞蛭石;先微生物修复后种植植物的处理要优于单独的微生物修复及微生物、植物修复同步进行的处理. |
| 关 键 词： | 总石油烃 土壤 植物修复 调理剂 微生物菌剂 |
| 收稿时间： | 2012-06-04 |
| 修稿时间： | 2012-08-04 |
Effect of different treatment conditions on phytoremediation of petroleum-contaminated soil |
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| Tang Jingchun,Liu Wenjie,Xu Tingting,Zhu Fuzhen,Li Jingyi and Hou Tao. Effect of different treatment conditions on phytoremediation of petroleum-contaminated soil[J]. Techniques and Equipment for Environmental Pollution Control, 2013, 7(8): 3231-3236 | |
| Authors: | Tang Jingchun Liu Wenjie Xu Tingting Zhu Fuzhen Li Jingyi Hou Tao |
| Affiliation: | Tianjin Key Laboratory of Environmental Remediation & Pollution Control, Key Laboratory of Pollution Processes and Environmental Criteria (Ministry of Education), College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China;The First Oil Production Plant of Dagang Oil Field, Tianjin 300270, China;Tianjin Key Laboratory of Environmental Remediation & Pollution Control, Key Laboratory of Pollution Processes and Environmental Criteria (Ministry of Education), College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China;TEDA LANDOO Oilfield Services Co. Ltd., Tianjin 300457, China;TEDA LANDOO Oilfield Services Co. Ltd., Tianjin 300457, China;The First Oil Production Plant of Dagang Oil Field, Tianjin 300270, China |
| Abstract: | The phytoremediation results of petroleum-contaminated soil under different conditions of plant species, conditioners and microbial inocula were compared for a better control of the bioremediation process. The annul degradation rate of total petroleum hydrocarbon (TPH) was 37.8%~73.98% under different plant species conditions, and soybean and salsa were proved to be better species for phytoremediation of TPH contaminated soil. The effect of different soil conditioners for enhancing TPH remediation were as follows: commercial additives > cow dung > vermiculite; conducting microbial remediation treatment for a period of time before phytoremediation resulted in better degradation of TPH as compared to only microbial remediation and combination of microbial inoculation and phytoremediation simultaneously. |
| Keywords: | total petroleum hydrocarbon (TPH) soil phytoremediation conditioner microbial inocula |
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