NZVI/Na2S2O8/超声复合法降解污染土壤PCB-29

Abstract
Figure/Table
References (48)
Related Citation (15)

Download: PDF (304 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract

Polychlorinated biphenyls (PCBs) are a group of highly toxic and bio-refractory organic compounds. In order to improve the treatment efficiency of PCBs in soil, 2,4,5-trichlorobiphenyl (PCB-29) was chosen as a model pollutant in this study. The degradation experiments of PCB-29 were performed with nanometer zero-valent iron (NZVI) activation sodium persulfate, and coupled with ultrasonic oxidation. The results indicated that the PCB-29 removal rate was 86.37% in one hour by NZVI/Na₂S₂O₈/ultrasonic composite treatment. The optimal degradation conditions of PCB-29with NZVI/Na₂S₂O₈/ultrasonic composite method are soil initial pH 5.0, Na₂S₂O₈ concentration 12mmol/L, the molar ratio of Na₂S₂O₈/NZVI 1:1.

Key words： nanometer zero-valent iron 2,4,5-trichlorobiphenyl Na₂S₂O₈ soil pollution

Received: 13 November 2017

X511

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	LIU Jian-fu
	LI Qing-song
	GUO Shu-juan

Cite this article:

LIU Jian-fu,LI Qing-song,GUO Shu-juan. Treatment of 2,4,5-trichlorobiphenyl in soil with nanometer zero-valent iron and Na₂S₂O₈ coupled with ultrasonic composite method[J]. CHINA ENVIRONMENTAL SCIENCECE, 2018, 38(7): 2646-2651.

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2018/V38/I7/2646

[1]	Guardo D A, Terzaghi E, Raspa G, et al. Differentiating current and past PCB and PCDD/F sources:the role of alarge contaminated soil site in an industrialized city area[J]. Environmental Pollution, 2017,223(1):367-375.
[2]	Al I, Guo Y F, Silins L, et al. Grouping chemicals for health risk assessment:A text mining-based case study of polychlorinated biphenyls (PCBs)[J]. Toxicology Letters, 2016,241(22):32-37.
[3]	Kim L, Jeon J W, Son J Y, et al. Monitoring and risk assessment of polychlorinated biphenyls (PCBs) in agricultural soil from two industrialized areas[J]. Environmental Geochemistry and Health, 2017, 39(2):279-291.
[4]	Li C C, Huo S L, Yu Z Q, et al. National investigation of semi-volatile organic compounds (PAHs, OCPs, and PCBs) in lake sediments of China:Occurrence, spatial variation and risk assessment[J]. Science of The Total Environment, 2017,579(6):325-336.
[5]	Terzaghia E, Zanardini E, Morosini C, et al. Rhizoremediation half-lives of PCBs:Role of congener composition organic carbon forms, bioavailability, microbial activity, plant species and soil conditions, on the prediction of fate and persistence in soil[J]. Science of the Total Environment, 2017,612(11):544-560.
[6]	Perez I N, Ochoa A C, Ruiz T, et al. Human Health Risks Assessment Associated with Polychlorinated Biphenyls (PCBs) in Soil from Different Contaminated Areas of Mexico[J]. Bulletin of Environmental Contamination&Toxicology, 2017,45(23):456-562.
[7]	Xu W G, Cai Z W. Risk assessment of dietary exposure to PCDD/Fs, DL-PCBs and NDL-PCBs of Hong Kong resident[J]. Science China Chemistry, 2015,58(6):10826-1088.
[8]	Man Y B, Chow K L, Xing G H, et al. A pilot study on health risk assessment based on body loadings of PCBs of lactating mothers at Taizhou, China, the world's major site for recycling transformers[J]. Environmental Pollution, 2017,227(12):364-371.
[9]	Rybnikova V, Usman M, Hanna K. Removal of PCBs incontaminated soils by means of chemical reduction and advanced oxidation processes[J]. Environmental Science and Pollution Research, 2016,23(17):17035-17048.
[10]	Yan J H, Chen T, Ni M J, et al. Remediation of PCB-contaminated soil using a combination of mechanochemical method and thermal desorption[J]. Environmental Science & Pollution Research, 2017, 24(12):11800-11806.
[11]	Liu J, Qi Z, Li X, et al. Effect of oxygen content on the thermal desorption of polychlorinated biphenyl-contaminated soil[J]. Environment Science Pollution Research, 2015,22(16):12289-12297.
[12]	Xin M L, Yang J W, Li Y. The mechanism for enhancedoxidation degradation of dioxin-like PCBs (PCB-77) in the atmosphere by the solvation effect[J]. Chemistry Central Journal, 2017,11(1):1-14.
[13]	Wu B Z, Chen H Y, Wang S J, et al. Reductive dechlorination for remediation of polychlorinated biphenyls[J]. Chemosphere, 2012, 88(7):757-768.
[14]	Liang D, Wang S Q. Development and characterization of an anaerobic microcosm for reductive dechlorination of PCBs[J]. Frontiers of Environmental Science & Engineering, 2017,11(6):23-28.
[15]	Passatore L, Rossetti S, Juwarkar A A, et al. Phytoremediation and bioremediation of polychlorinated biphenyls (PCBs):state of knowledge and research perspectives[J]. Journal of Hazardous Materials, 2014, 278(8):189-202.
[16]	Wang S, He J. Dechlorination of commercial PCBs and other multiple halogenated compounds by a sediment-free culture containing Dehalococcoides and Dehalobacter[J]. Environmental Science & Technology, 2013,47(18):10526-10534.
[17]	Boyles E, Nielsen C K. Bioaccumulation of PCBs in a Wild North American Felid[J]. Bulletin of Environmental Contamination & Toxicology, 2017,98(1):71-75.
[18]	Pino N J, Munera L M, Penuela G A. Bioaugmentation with Immobilized Microorganisms to Enhance Phytoremediation of PCB-Contaminated Soil[J]. Soil & Sediment Contamination, 2016,25(4):419-430.
[19]	Ancona V, Caracciolo A B, Grenni P, et al. Plant-assisted bioremediation of a historically PCB and heavy metal-contaminated area in Southern Italy[J]. New Biotechnology, 2016,38(9):65-73.
[20]	Stella T, Covino S, Cvancarova M, et al. Bioremediation of long-term PCB-contaminated soil by white-rot fungi[J]. Journal of Hazardous Materials, 2017,324(2):701-710.
[21]	Qiana Y, Wanga Q, Yuea F. Remediation of TCE-contaminated water by enhanced chemical oxidation using Na2S2O8/H2O2/red mud[J]. Desalination and Water Treatment, 2016,57(9):4154-4161.
[22]	毕晨,施周,周石庆,等. EGCG强化Fe2+/过硫酸盐体系降解金橙G的研究[J]. 中国环境科学, 2017,37(10):3722-3728.
[23]	朱思瑞,高乃云,鲁仙,等.热激活过硫酸盐氧化降解水中双酚A[J]. 中国环境科学, 2017,37(1):188-194.
[24]	李卫平,王超慧,于玲红,等.紫外激活过硫酸盐降解莠灭净的动力学研究[J]. 中国环境科学, 2016,36(11):3341-3347.
[25]	郭佑罗,关小红,高乃云,等.紫外/过硫酸盐工艺降解水中氯贝酸的研究[J]. 中国环境科学, 2016,36(7):2014-2019.
[26]	Wang Q F, Shao Y S, Gao N Y, et al. Degradation of alachlor with zero-valent iron activating persulfate oxidation[J]. Journal of the Taiwan Institute of Chemical Engineers, 2016,63:379-385.
[27]	Wei X Y, Gao N Y, Li C J, et al. Zero-valent iron (ZVI) activation of persulfate for oxidation of bentazon in water[J]. Chemical Engineering Journal, 2016,285(2):660-670.
[28]	Zhao L, Ji Y F, Kong D Y, et al. Simultaneous removal of bisphenol A and phosphate in zero-valent iron activated persulfate oxidation process[J]. Chemical Engineering Journal, 2016,303(11):458-466.
[29]	Ghauch A, Ayoub G, Naim S. Degradation of sulfamethoxazole by persulfate assisted micrometric Fe0in aqueous solution[J]. Chemical Engineering Journal, 2013,228(6):1168-1181.
[30]	Lin C C, Chen Y H. Feasibility of using nanoscale zero-valent iron and persulfate to degrade sulfamethazine in aqueous solutions[J]. Separation and Purification Technology, 2017,194(4):388-395.
[31]	Temsah Y S, Sevcu A, Bobcikova K, et al. DDT degradation efficiency and ecotoxicological effects of two types of nano-sized zero-valent iron (NZVI) in water and soil[J]. Environmental Science and Pollution Research, 2016,114(2):2221-2228.
[32]	Li R C, Jin X Y, Megharaj M, et al. Heterogeneous Fenton oxidation of 2,4-dichlorophenol using iron-based nanoparticles and persulfate system[J]. Chemical Engineering Journal, 2015,264(3):587-594.
[33]	Zhao L, Ji Y F, Kong D Y, et al. Simultaneous removal of bisphenol A and phosphate in zero-valent iron activated persulfate oxidation process[J]. Chemical Engineering Journal, 2016,303(11):458-466.
[34]	Goi A, Viisimaa M. Integration of ozonation and sonication with hydrogen peroxide and persulfate oxidation for polychlorinated biphenyls-contaminated soil treatment[J]. Journal of Environmental Chemical Engineering, 2015,3(4):2839-2847.
[35]	Zou E, Fingerman M. Effects of exposure to diethyl phthalate, 4-(tert)-octylphenol, and 2,4,5-trichlorobiphenyl on activity of chitobiase in the epidermis and hepatopancreas of the fiddler crab, Uca pugilator[J]. Comparative Biochemistry and Physiology, 1999,122(1):115-120.
[36]	Wang M j, Hou M F, Zhao K, et al. Removal of polychlorinated biphenyls by desulfurization and emissions of polychlorinated biphenyls from sintering plants[J]. Environmental Science and Pollution Research, 2016,23(8):7369-7375.
[37]	Mosharova I V, Ilinskii V V, Mosharov S A, et al. Distribution of polychlorinated biphenyls-transforming and polychlorinated biphenyls-tolerant bacteria in the seas of the temperate and polar latitudes with different levels of polychlorinated biphenyls[J]. Moscow University Biological Sciences Bulletin, 2013,68(2):75-82.
[38]	Nie Z, Liu G, Liu W, Zhang B, et al. Characterization and quantification of unintentional POP emissions from primary and secondary copper metallurgical processes in China[J]. Atmospheric Environment, 2012, 57:109-115.
[39]	Chen S, Qin Z L, Quan X, et al. Electrocatalytic dechlorination of 2,4,5-trichlorobiphenyl using an aligned carbon nanotubes electrode deposited with palladium nanoparticles[J]. Chinese Science Bulletin, 2010,55(4):358-364.
[40]	Rosenfelder N, Vetter W A. calculation mode for the correct GC/ECNI-MS-SIM determination of polychlorinated terphenyls in the presence of high excesses of polychlorinated biphenyls[J]. Analytical and Bioanalytical Chemistry, 2012,404(6):2105-2111.
[41]	Liu J, Chen T, Qi Z F, et al. Thermal desorption of PCBs from contaminated soil using nano zerovalent iron[J]. Environmental Science and Pollution Research, 2014,21(22):12739-12746.
[42]	Wang Y, Zhou D M, Wang Y J, et al. Automatic pH control system enhances the dechlorination of 2,4,4'-trichlorobiphenyl and extracted PCBs from contaminated soil by nanoscale Fe0 and Pd/Fe0[J]. Environmental Science and Pollution Research, 2012,19(2):448-457.
[43]	Shih Y H, Hsu C Y, Su Y F. Reduction of hexachlorobenzene by nanoscale zero-valent iron:kinetics, pH effect, and degradation mechanism[J]. Separation & Purification Technology, 2011,76(3):268-274.
[44]	Yan J C, Han L, Gao W G, et al. Biochar supported nanoscale zerovalent iron composite used as persulfate activator for removing trichloroethylene[J]. Bioresource Technology, 2015,175:269-274.
[45]	Drijvers D, Langenhove H V, Beckers M. Decomposition of phenol and trichloroethylene by the ultrasound/H2O2/CuO process[J]. Water Research, 1999,33(5):1187-1194.
[46]	Weng C H, Tsai K L. Ultrasound and heat enhanced persulfate oxidation activated with Fe 0aggregate for the decolorization of C.I. Direct Red 23[J]. Ultrasonics Sonochemistry, 2016,29(6):11-18.
[47]	Rastogi A, Abed S R, Dionysiou D D. Sulfate radical-based ferrous-per-oxymonosulfate oxidative system for PCBs degradation in aqueous and sediment systems[J]. Applied Catalysis B Environmental, 2009, 85(3):171-179.
[48]	Yukselen A Y, Khodadoust A P, Reddy K R. Destruction of PCB 44in spiked subsurface soils using activated persulfate oxidation[J]. Water Air & Soil Pollution, 2010,(4):419-427.