Knowledge Management System Of Institute of process engineering,CAS
| Removal of Phenanthrene from Contaminated Soil by Ozonation Process | |
| Yixin, Yang1; Wenfang, Gao2,3; Jingchao, Yang4; Hongbin, Cao2,3 | |
| 2020-09-01 | |
| Source Publication | CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY
 |
| ISSN | 1008-6234 |
| Volume | 22Issue:3Pages:73-79 |
| Abstract | In order to improve the ozonation efficiency for the remediation of PAHs contaminated soil, the performance experiments were carried out with quartz sand artificially contaminated with phenanthrene. The byproducts of phenanthrene were detected by GC-MS and the toxicity was evaluated by seed germination tests. The influence of the particle size and moisture content of quartz sand on the ozonation efficiency was investigated. In addition, two kinds of real soil was used to compare with the quartz sand. It was revealed that the phenanthrene removal rate reached 96% after 600 minutes by using the ozonation process. Three byproducts of phenanthrene, including 9,10-phenanthrenedione, (1,1'-biphenyl)-2,2'dicarboxaldehyde, and (1,1'-biphenyl)-2,2'-dicarboxylic acid, were obtained. As proven by seed germination tests, the toxicity of the byproducts was lower than phenanthrene. The phenanthrene was removed more effectively by ozonation in the quartz sand with finer particle size. The ozonation efficiency was significantly improved by increasing the moisture content, which is assumed to be related to the alkalinity of quartz sand. |
| Keyword | ozonation phenanthrene quartz sand soil remediation |
| Language | 英语 |
| WOS Keyword | POLYCYCLIC AROMATIC-HYDROCARBONS ; IN-SITU OZONATION ; REMEDIATION ; DEGRADATION ; OZONE ; ANTHRACENE ; OXIDATION ; IDENTIFICATION ; PREOXIDATION ; WATER |
| Funding Project | National Natural Science Foundation of China[51508353] ; National Natural Science Foundation of China[21676027] ; Project of Construction of Innovative Teams and Teacher Career Development for Universities and Colleges under Beijing Municipality[IDHT20180508] |
| WOS Research Area | Energy & Fuels ; Engineering |
| WOS Subject | Energy & Fuels ; Engineering, Chemical ; Engineering, Petroleum |
| Funding Organization | National Natural Science Foundation of China ; Project of Construction of Innovative Teams and Teacher Career Development for Universities and Colleges under Beijing Municipality |
| WOS ID | WOS:000621819500010 |
| Publisher | CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/43572 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Yixin, Yang |
| Affiliation | 1.Beijing Inst Petrochem Technol, Coll Chem Engn, Beijing Key Lab Fuels Cleaning & Adv Catalyt Emis, Beijing 102617, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing Engn Res Ctr Proc Pollut Control, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 4.Beijing Univ Technol, Coll Environm & Energy Engn, Beijing 100124, Peoples R China |
| Recommended Citation GB/T 7714 | Yixin, Yang,Wenfang, Gao,Jingchao, Yang,et al. Removal of Phenanthrene from Contaminated Soil by Ozonation Process[J]. CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY,2020,22(3):73-79. |
| APA | Yixin, Yang,Wenfang, Gao,Jingchao, Yang,&Hongbin, Cao.(2020).Removal of Phenanthrene from Contaminated Soil by Ozonation Process.CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY,22(3),73-79. |
| MLA | Yixin, Yang,et al."Removal of Phenanthrene from Contaminated Soil by Ozonation Process".CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY 22.3(2020):73-79. |
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