Combination of the direct electro-Fenton process and bioremediation for the treatment of pyrene-contaminated soil in a slurry reactor
文献类型：期刊论文
| 作者 | Xu, Wendi1,2; Guo, Shuhai1; Li, Gang1; Li, Fengmei1; Wu, Bo1; Gan, Xinhong1,2 |
| 刊名 | FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 9期号:6页码:1096-1107 |
| 关键词 | Direct Electro-fenton Bioremediation Slurry Reactor Combined Process Pyrene |
| ISSN号 | 2095-2201 |
| DOI | 10.1007/s11783-015-0804-z |
| 英文摘要 | A combined treatment technology (DEF-BIO) using the direct electro-Fenton (DEF) process and bioremediation (BIO) was established in this study. The performance of the DEF-BIO process on the remediation of a pyrene (PYR)-contaminated soil was evaluated in a slurry reactor. The appropriate order of application was to conduct the DEF process followed by BIO, evaluated through analysis of the degradation characteristics of each process individually. In addition, the application time of the DEF process affected the efficiency of the combined process. The optimum time to apply the DEF process was determined through an analysis of the induced changes in PYR intermediates, pH, soil organic matter (SOM) and bacteria. The optimum application time of the DEF process was 6 h. All the induced changes were beneficial for the BIO phase. The removal of PYR was 91.02% for DEF-BIO after 72 h, and the efficiency was almost 50% increased, compared with the individual DEF and BIO treatments. Therefore, the combined process of DEF-BIO process may be an efficient and promising method for the remediation. |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000365309400016 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://210.72.129.5/handle/321005/122293]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Guo, Shuhai |
| 作者单位 | 1.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Wendi,Guo, Shuhai,Li, Gang,et al. Combination of the direct electro-Fenton process and bioremediation for the treatment of pyrene-contaminated soil in a slurry reactor[J]. FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,2015,9(6):1096-1107. |
| APA | Xu, Wendi,Guo, Shuhai,Li, Gang,Li, Fengmei,Wu, Bo,&Gan, Xinhong.(2015).Combination of the direct electro-Fenton process and bioremediation for the treatment of pyrene-contaminated soil in a slurry reactor.FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING,9(6),1096-1107. |
| MLA | Xu, Wendi,et al."Combination of the direct electro-Fenton process and bioremediation for the treatment of pyrene-contaminated soil in a slurry reactor".FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING 9.6(2015):1096-1107. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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