Optimization of Soil Remediation by Ozonation for PAHs Contaminated Soils

被引：26

作者：

Tamadoni, A. ^{[1
]}

Qaderi, F. ^{[2
]}

机构：

[1] Babol Noshirvani Univ Technol, Fac Civil Engn, Civil & Environm Engn, Babol Sar, Iran

[2] Babol Noshirvani Univ Technol, Fac Civil Engn, POB 484, Babol Sar 4714871167, Iran

来源：

OZONE-SCIENCE & ENGINEERING | 2019年 / 41卷 / 05期

关键词：

Soil remediation; Ozonation; response surface methodology; Anthracene; Phenanthrene; Benz(a)anthracene; POLYCYCLIC AROMATIC-HYDROCARBONS; GAS-PHASE OZONE; TRANSPORT CHARACTERISTICS; BIOREMEDIATION; DECOMPOSITION; PHENANTHRENE; DEGRADATION; ULTRASOUND; PETROLEUM;

D O I：

10.1080/01919512.2019.1615865

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Soil remediation is one of the most important issues in environmental engineering. In this study, the effect of phenanthrene, anthracene, and benz(a)anthracene chemical structures on their removal from different soil slurries were investigated. Also, the effects of initial pollution concentration, injected ozone, water content and processing time on soil remediation were examined by response surface methodology. In the optimized condition for the soil of industrial site, anthracene, phenanthrene, and benz(a)anthracene have 67.87%, 85.2%, and 45.9% removal efficiencies, respectively. Based on these results, better water solubility, and less fine-grained soil particles are contributors to more efficient soil remediation system by ozonation.

引用

页码：454 / 472

页数：19

共 25 条

[1] Response surface methodology (RSM) as a tool for optimization in analytical chemistry [J].

Bezerra, Marcos Almeida ;

Santelli, Ricardo Erthal ;

Oliveira, Eliane Padua ;

Villar, Leonardo Silveira ;

Escaleira, Luciane Amlia .

TALANTA, 2008, 76 (05) :965-977

[2] Soil and groundwater cleanup: benefits and limits of emerging technologies [J].

Caliman, Florentina Anca ;

Robu, Brindusa Mihaela ;

Smaranda, Camelia ;

Pavel, Vasile Lucian ;

Gavrilescu, Maria .

CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY, 2011, 13 (02) :241-268

[3] Bioremediation of soils contaminated with polycyclic aromatic hydrocarbons, petroleum, pesticides, chlorophenols and heavy metals by composting: Applications, microbes and future research needs [J].

Chen, Ming ;

Xu, Piao ;

Zeng, Guangming ;

Yang, Chunping ;

Huang, Danlian ;

Zhang, Jiachao .

BIOTECHNOLOGY ADVANCES, 2015, 33 (06) :745-755

[4]

Chen T., 2016, J. Environ. Eng. Sci, V11, P7, DOI [DOI 10.1680/JENES.16.00002, DOI 10.1680/jenes.16.00002]

[5] Interpreting Interactions between Ozone and Residual Petroleum Hydrocarbons in Soil [J].

Chen, Tengfei ;

Delgado, Anca G. ;

Yavuz, Burcu M. ;

Maldonado, Juan ;

Zuo, Yi ;

Kamath, Roopa ;

Westerhoff, Paul ;

Krajmalnik-Brown, Rosa ;

Rittmann, Bruce E. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017, 51 (01) :506-513

[6] Transport characteristics of gas phase ozone in unsaturated porous media for in-situ chemical oxidation [J].

Choi, H ;

Lim, HN ;

Kim, J ;

Hwang, TM ;

Kang, JW .

JOURNAL OF CONTAMINANT HYDROLOGY, 2002, 57 (1-2) :81-98

[7]

Das Nilanjana, 2011, Biotechnol Res Int, V2011, P941810, DOI 10.4061/2011/941810

[8] Efficient chemical oxidation of high levels of soil-sorbed phenanthrene by ultrasound induced, thermally activated persulfate [J].

Deng, Dayi ;

Lin, Xueting ;

Ou, Jianmin ;

Wang, Zhen ;

Li, Shuting ;

Deng, Minling ;

Shu, Yuehong .

CHEMICAL ENGINEERING JOURNAL, 2015, 265 :176-183

[9] Remediation of soils contaminated with polycyclic aromatic hydrocarbons (PAHs) [J].

Gan, S. ;

Lau, E. V. ;

Ng, H. K. .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 172 (2-3) :532-549

[10] Degradation of polycyclic aromatic hydrocarbons in soil: The fenton reagent versus ozonation [J].

Goi, A ;

Trapido, M .

ENVIRONMENTAL TECHNOLOGY, 2004, 25 (02) :155-164

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