Impacts of multiwalled carbon nanotubes on nutrient removal from wastewater and bacterial community structure in activated sludge

PLoS ONE

Volumn 9, Issue 9, 2014, Pages

  Hai, Reti ^a   Wang, Yulin ^a   Wang, Xiaohui ^a   Du, Zhize ^a   Li, Yuan ^a  

^a BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA MONOOXYGENASE; EXOPOLYPHOSPHATASE; MULTI WALLED NANOTUBE; NITRATE REDUCTASE; NITROGEN; PHOSPHATASE; PHOSPHORUS; PHOSPHOTRANSFERASE; POLYPHOSPHATE KINASE; UNCLASSIFIED DRUG; UNSPECIFIC MONOOXYGENASE; CARBON NANOTUBE; SEWAGE; WASTE WATER;

ACTIVATED SLUDGE; AMMONIA OXIDIZING BACTERIUM; ARTICLE; COMMUNITY STRUCTURE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; ENVIRONMENTAL IMPACT; ENZYME ACTIVITY; ENZYME INHIBITION; GLYCOGEN ACCUMULATING ORGANISM; MICROBIAL COMMUNITY; MICROBIAL DIVERSITY; NITRIFYING BACTERIUM; NONHUMAN; NUTRIENT MANAGEMENT; ORGANISMS; POLYPHOSPHATE ACCUMULATING ORGANISM; POPULATION ABUNDANCE; SEQUENCING BATCH REACTOR; WASTE WATER MANAGEMENT; BIOREACTOR; CHEMISTRY; CLASSIFICATION; MICROBIOLOGY; PHYLOGENY; PHYSIOLOGY; PROCEDURES; PROTEOBACTERIA; SEWAGE; WASTE WATER; WATER MANAGEMENT;

BACTERIA (MICROORGANISMS);

BIOREACTORS; NANOTUBES, CARBON; NITROGEN; PHOSPHORUS; PHYLOGENY; PROTEOBACTERIA; SEWAGE; WASTE WATER; WATER PURIFICATION;

EID: 84907211042     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0107345     Document Type: Article

References (35)

1. Nel A, Xia T, Madler L, Li N (2006) Toxic potential of materials at the nanolevel. Science 311: 622-627.
2. 2, ZnO, Ag, CNT, Fullerenes) for Different Regions. Environmental Science & Technology 43: 9216-9222.
3. Maynard AD, Aitken RJ, Butz T, Colvin V, Donaldson K, et al. (2006) Safe handling of nanotechnology. Nature 444: 267-269.
4. Paradise M, Goswami T (2007) Carbon nanotubes - Production and industrial applications. Materials & Design 28: 1477-1489.
5. Wang XS, Li QQ, Xie J, Jin Z, Wang JY, et al. (2009) Fabrication of Ultralong and Electrically Uniform Single-Walled Carbon Nanotubes on Clean Substrates. Nano Letters 9: 3137-3141.
6. Li Q, Zhang Q, Ding L, Zhou DD, Cui H, et al. (2013) Synthesis of silver/multiwalled carbon nanotubes composite and its application for electrocatalytic reduction of bromate. Chemical Engineering Journal 217: 28-33.
7. Liang Z, Das A, Hu Z (2010) Bacterial response to a shock load of nanosilver in an activated sludge treatment system. Water Res 44: 5432-5438.
8. Sheng Z, Liu Y (2011) Effects of silver nanoparticles on wastewater biofilms. Water Res 45: 6039-6050.
9. Ganesh R, Smeraldi J, Hosseini T, Khatib L, Olson BH, et al. (2010) Evaluation of Nanocopper Removal and Toxicity in Municipal Wastewaters. Environmental Science & Technology 44: 7808-7813.
10. Garcia A, Delgado L, Tora JA, Casals E, Gonzalez E, et al. (2012) Effect of cerium dioxide, titanium dioxide, silver, and gold nanoparticles on the activity of microbial communities intended in wastewater treatment. J Hazard Mater 199- 200: 64-72.
11. 2and ZnO) on waste activated sludge anaerobic digestion. Bioresource Technology 102: 10305-10311.
12. Zheng X, Chen Y, Wu R (2011) Long-Term Effects of Titanium Dioxide Nanoparticles on Nitrogen and Phosphorus Removal from Wastewater and Bacterial Community Shift in Activated Sludge. Environmental Science & Technology 45: 7284-7290.
13. Zheng X, Su Y, Chen Y (2012) Acute and chronic responses of activated sludge viability and performance to silica nanoparticles. Environmental Science & Technology 46: 7182-7188.
14. Blinova I, Ivask A, Heinlaan M, Mortimer M, Kahru A (2010) Ecotoxicity of nanoparticles of CuO and ZnO in natural water. Environmental Pollution 158: 41-47.
15. Zheng XO, Wu R, Chen YG (2011) Effects of ZnO Nanoparticles on Wastewater Biological Nitrogen and Phosphorus Removal. Environmental Science & Technology 45: 2826-2832.
16. Mu H, Chen Y (2011) Long-term effect of ZnO nanoparticles on waste activated sludge anaerobic digestion. Water Research 45: 5612-5620.
17. Kang S, Herzberg M, Rodrigues DF, Elimelech M (2008) Antibacterial effects of carbon nanotubes: Size does matter. Langmuir 24: 6409-6413.
18. Arias LR, Yang LJ (2009) Inactivation of Bacterial Pathogens by Carbon Nanotubes in Suspensions. Langmuir 25: 3003-3012.
19. Kang S, Mauter MS, Elimelech M (2008) Physicochemical determinants of multiwalled carbon nanotube bacterial cytotoxicity. Environmental Science & Technology 42: 7528-7534.
20. Yin Y, Zhang X (2008) Evaluation of the impact of single-walled carbon nanotubes in an activated sludge wastewater reactor. Water Science And Technology 58: 623-628.
21. Yin YX, Zhang XQ, Graham J, Luong L (2009) Examination of purified singlewalled carbon nanotubes on activated sludge process using batch reactors. Journal of Environmental Science and Health Part a-Toxic/Hazardous Substances & Environmental Engineering 44: 661-665.
22. Goyal D, Zhang XJ, Rooney-Varga JN (2010) Impacts of single-walled carbon nanotubes on microbial community structure in activated sludge. Letters In Applied Microbiology 51: 428-435.
23. Luongo LA, Zhang XJ (2010) Toxicity of carbon nanotubes to the activated sludge process. J Hazard Mater 178: 356-362.
24. APHA (1998) Standard Methods for the Examination of Water and Wastewater, 20th ed.; American Public Health Association: Washington, DC, 1998.
25. 2O Generation in the Activated Sludge Process. Environmental Science & Technology 46: 12452-12458.
26. Gillan DC, Dubilier N (2004) Novel epibiotic Thiothrix bacterium on a marine amphipod. Applied and Environmental Microbiology 70: 3772-3775.
27. McIlroy S, Seviour RJ (2009) Elucidating further phylogenetic diversity among the Defluviicoccus-related glycogen-accumulating organisms in activated sludge. Environmental Microbiology Reports 1: 563-568.
28. Begum SA, Batista JR (2012) Microbial selection on enhanced biological phosphorus removal systems fed exclusively with glucose. World Journal Of Microbiology & Biotechnology 28: 2181-2193.
29. Van Nostrand JD, Wu WM, Wu L, Deng Y, Carley J, et al. (2009) GeoChipbased analysis of functional microbial communities during the reoxidation of a bioreduced uranium-contaminated aquifer. Environmental Microbiology 11: 2611-2626.
30. Park HD, Noguera DR (2004) Evaluating the effect of dissolved oxygen on ammonia-oxidizing bacterial communities in activated sludge. Water Research 38: 3275-3286.
31. Ayarza JM, Erijman L (2011) Balance of Neutral and Deterministic Components in the Dynamics of Activated Sludge Floc Assembly. Microbial Ecology 61: 486-495.
32. van der Gast CJ, Ager D, Lilley AK (2008) Temporal scaling of bacterial taxa is influenced by both stochastic and deterministic ecological factors. Environmental Microbiology 10: 1411-1418.
33. Han YG, Xu J, Li ZG, Ren GG, Yang Z (2012) In vitro toxicity of multi-walled carbon nanotubes in C6 rat glioma cells. Neurotoxicology 33: 1128-1134.
34. Yan H, Gong AJ, He HS, Zhou J, Wei YX, et al. (2006) Adsorption of microcystins by carbon nanotubes. Chemosphere 62: 142-148.
35. Muller J, Huaux F, Fonseca A, Nagy JB, Moreau N, et al. (2008) Structural defects play a major role in the acute lung toxicity of multiwall carbon nanotubes: toxicological aspects. Chemical Research in Toxicology 21: 1698-1705.