Abstract
A laboratory-scale bio-permeable reactive barrier (bio-PRB) was constructed and combined with enclosed in-well aeration system to treat nitrobenzene (NB) and aniline (AN) in groundwater. Batch-style experiments were first conducted to evaluate the effectiveness of NB and AN degradation, using suspension (free cells) of degrading consortium and immobilized consortium by a mixture of perlite and peat. The NB and AN were completely degraded in <3 days using immobilized consortium, while 3–5 days were required using free cells. The O2 supply efficiency of an enclosed in-well aeration system was assessed in a box filled with perlite and peat. Dissolved O2 (DO) concentrations increased to 8–12 mg L−1 in 12 h for sampling ports within 12 cm of the aeration well. A diffusion coefficient as 33.5 cm2 s−1 was obtained. The DO concentration was >4 mg L−1 when the aeration system was applied into the bio-PRB system. The NB and AN were effectively removed when the aeration system was functional in the bio-PRB. The removal efficiency decreased when the aeration system malfunctioned for 20 days, thus indicating that DO was an important factor for the degradation of NB and AN. The regain of NB and AN removal after the malfunction indicates the robustness of degradation consortium. No original organics and new formed by-products were observed in the effluent. The results indicate that NB and AN in groundwater can be completely mineralized in a bio-PRB equipped with enclosed in-well aeration system and filled with perlite and peat attached with degrading consortium.
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References
Arienzo M (2000) Degradation of 2,4,6-trinitrotoluene in water and soil slurry utilizing a calcium peroxide compound. Chemosphere 40:331–337
Blowes DW, Ptacek CJ, Benner SG, McRae CWT, Bennett TA, Puls RW (2000) Treatment of inorganic contaminants using permeable reactive barriers. J Contam Hydrol 45:123–137
Brillas E, Casado J (2002) Aniline degradation by Electro-Fenton® and peroxi-coagulation processes using a flow reactor for wastewater treatment. Chemosphere 47:241–248
Choi JH, Kim YH, Choi SJ (2007) Reductive dechlorination and biodegradation of 2,4,6-trichlorophenol using sequential permeable reactive barriers: laboratory studies. Chemosphere 67:1551–1557
Cobas M, Ferreira L, Tavares T, Sanromán MA, Pazos M (2013) Development of permeable reactive biobarrier for the removal of PAHs by Trichoderma longibrachiatum. Chemosphere 91:711–716
Contreras S, Rodríguez M, Chamarro E, Esplugas S (2001) UV- and UV/Fe(III)-enhanced ozonation of nitrobenzene in aqueous solution. J Photochem Photobiol A 142:79–83
Gibert O, Ferguson AS, Kalin RM, Doherty R, Dickson KW, McGeough KL, Robinson J, Thomas R (2007) Performance of a sequential reactive barrier for bioremediation of coal tar contaminated groundwater. Environ Sci Technol 41:6795–6801
Goi A, Viisimaa M, Trapido M, Munter R (2011) Polychlorinated biphenyls-containing electrical insulating oil contaminated soil treatment with calcium and magnesium peroxides. Chemosphere 82:1196–1201
Hinchee RE (1994) Air sparging for site remediation. CRC Press, Florida, USA
Hunter WJ, Shaner DL (2009) Nitrogen limited biobarriers remove atrazine from contaminated water: laboratory studies. J Contam Hydrol 103:29–37
Hunter WJ, Shaner DL (2010) Biological remediation of groundwater containing both nitrate and atrazine. Curr Microbiol 60:42–46
Jeyasingh J, Somasundaram V, Philip L, Bhallamudi SM (2011) Pilot scale studies on the remediation of chromium contaminated aquifer using bio-barrier and reactive zone technologies. Chem Eng J 167:206–214
JIANSIR 3D Surfer (Version 2.0) for 3D visualization. http://www.myfiles.com.cn/soft/4/4576.htm (Accessed by December 25, 2015)
Johnson PC, Bruce CL, Miller KD (2010) A practical approach to the design, monitoring, and optimization of in situ MTBE aerobic biobarriers. Ground Water Monit Remediat 30:56–64
Kao CM, Chen YL, Chen SC, Yeh TY, Wu WS (2003a) Enhanced PCE dechlorination by biobarrier systems under different redox conditions. Water Res 37:4885–4894
Kao CM, Chen SC, Wang JY, Chen YL, Lee SZ (2003b) Remediation of PCE-contaminated aquifer by an in situ two-layer biobarrier: laboratory batch and column studies. Water Res 37:27–38
Kovacich MS, Beck D, Rabideau T, Pettypiece E, Smith K, Noel M, Zack M, Cannaert M (2007): Full-scale bioaugmentation to create a passive biobarrier to remediate a TCE groundwater plume, Proceedings: Ninth International In Situ and On-Site Bioremediation Symposium, Baltimore, Maryland, USA. Citeseer
Latifoglu A, Gurol MD (2003) The effect of humic acids on nitrobenzene oxidation by ozonation and O3/UV processes. Water Res 37:1879–1889
Lesser LE, Johnson PC, Spinnler GE, Bruce CL, Salanitro JP (2010) Spatial variation in mtbe biodegradation activity of aquifer solids samples collected in the vicinity of a flow-through aerobic biobarrier. Ground Water Monit Remediat 30:63–72
Liu P, Zhang LY, Jiao YL, Liu N, Liu YY, Gao S (2009) Determination of aniline and nitrobenzene in water by high performance liquid chromatography. Chinese J of Anal Chem 37:741–744
Liu N, Li H, Ding F, Xiu Z, Liu P, Yu Y (2013) Analysis of biodegradation by-products of nitrobenzene and aniline mixture by a cold-tolerant microbial consortium. J Hazard Mater 260:323–329
Luan F, Liu Y, Griffin AM, Gorski CA, Burgos WD (2015) Iron(III)-bearing clay minerals enhance bioreduction of nitrobenzene by Shewanella putrefaciens CN32. Environ Sci Technol 49:1418–1426
Mu Y, Yu HQ, Zheng JC, Zhang SJ, Sheng GP (2004) Reductive degradation of nitrobenzene in aqueous solution by zero-valent iron. Chemosphere 54:789–794
Pathak TK, Vasoya NH, Natarajan TS, Modi KB, Tayade RJ (2013) Photocatalytic degradation of aqueous nitrobenzene solution using nanocrystalline Mg-Mn ferrites. Mater Sci Forum 764:116–129
Raymond R (1974) Reclamation of hydrocarbon contaminated ground waters. US Patent 3:846–290
Rodriguez M, Timokhin V, Michl F, Contreras S, Gimenez J, Esplugas S (2002) The influence of different irradiation sources on the treatment of nitrobenzene. Catal Today 76:291–300
Saponaro S, Negri M, Sezenna E, Bonomo L, Sorlini C (2009) Groundwater remediation by an in situ biobarrier: a bench scale feasibility test for methyl tert-butyl ether and other gasoline compounds. J Hazard Mater 167:545–552
Sarasa J, Roche MP, Ormad MP, Gimeno E, Puig A, Ovelleiro JL (1998) Treatment of a wastewater resulting from dyes manufacturing with ozone and chemical coagulation. Water Res 32:2721–2727
Shen XZ, Liu ZC, Xie SM, Guo J (2009) Degradation of nitrobenzene using titania photocatalyst co-doped with nitrogen and cerium under visible light illumination. J Hazard Mater 162:1193–1198
VanStone N, Przepiora A, Vogan J, Lacrampe-Couloume G, Powers B, Perez E, Mabury S, Sherwood Lollar B (2005) Monitoring trichloroethene remediation at an iron permeable reactive barrier using stable carbon isotopic analysis. J Contam Hydrol 78:313–325
Vezzulli L, Pruzzo C, Fabiano M (2004) Response of the bacterial community to in situ bioremediation of organic-rich sediments. Marine Poll Bull 49:740–751
Wang D, Zheng G, Zhou L (2012) Isolation and characterization of a nitrobenzene-degrading bacterium Klebsiella ornithinolytica NB1 from aerobic granular sludge. Bioresour Technol 110:91–96
Wen YJ, Yang YS, Ren HJ, Du XQ, Yang XY, Zhang LY, Wang XS (2015) Chemical–biological hybrid reactive zones and their impact on biodiversity of remediation of the nitrobenzene and aniline contaminated groundwater. Chem Eng J 280:233–240
Wilkin RT, Su C, Ford RG, Paul CJ (2005) Chromium-removal processes during groundwater remediation by a zerovalent iron permeable reactive barrier. Environ Sci Technol 39:4599–4605
Yeh CH, Lin CW, Wu CH (2010) A permeable reactive barrier for the bioremediation of BTEX-contaminated groundwater: microbial community distribution and removal efficiencies. J Hazard Mater 178:74–80
Yerushalmi L, Manuel MF, Guiot SR (1999) Biodegradation of gasoline and BTEX in a microaerophilic biobarrier. Biodegradation 10:341–352
Yin W, Wu J, Li P, Wang X, Zhu N, Wu P, Yang B (2012) Experimental study of zero-valent iron induced nitrobenzene reduction in groundwater: the effects of pH, iron dosage, oxygen and common dissolved anions. Chem Eng J 184:198–204
Yin W, Wu J, Huang W, Wei C (2015) Enhanced nitrobenzene removal and column longevity by coupled abiotic and biotic processes in zero-valent iron column. Chem Eng J 259:417–423
Zhang B, Song X, Zhang Y, Han D, Tang C, Yu Y, Ma Y (2012) Hydrochemical characteristics and water quality assessment of surface water and groundwater in Songnen plain, Northeast China. Water Res 46:2737–2748
Zhao D, Liu C, Zhang Y, Liu Q (2011) Biodegradation of nitrobenzene by aerobic granular sludge in a sequencing batch reactor (SBR). Desalination 281:17–22
Acknowledgments
This research was sponsored by the National Natural Science Foundations of China (Nos. 41072170 and 41372236) and the National High Technology Research and Development Program of China (863 Program, No. 2007AA06A410). We thank the reviewers whose valuable suggestions greatly improved this manuscript.
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Liu, N., Ding, F., Wang, L. et al. Coupling of bio-PRB and enclosed in-well aeration system for remediation of nitrobenzene and aniline in groundwater. Environ Sci Pollut Res 23, 9972–9983 (2016). https://doi.org/10.1007/s11356-016-6206-3
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DOI: https://doi.org/10.1007/s11356-016-6206-3