Abstract
Purpose
Activated carbons (ACs) were applied to evaluate the effects of surface oxidation on bioavailability and bioaccumulation of cadmium (Cd) and copper (Cu) in freshwater sediment along with Eisenia fetida biomass change.
Materials and methods
A modified sequential extraction procedure was conducted to measure the changes in bioavailable fractions of heavy metals 6 weeks after the addition of nitric acid-oxidized AC. Bioaccumulation of heavy metals in E. fetida was analyzed after 2 weeks of exposure to AC-amended contaminated sediments. Changes in biomass of earthworms caused by AC amendments were observed over 2 weeks of exposure to clean sand.
Results and discussion
Surface oxidation of AC caused little impact on AC surface properties except for oxygen contents leading to enhanced sorption capacity for heavy metals. Bioavailable fractions of the heavy metals increased after 6 weeks, and less was bioavailable with various ACs than without AC. The earthworms were exposed to the sediments mixed with ACs for 6 weeks. After 2 weeks of exposure, bioaccumulation of Cd and Cu decreased drastically. More than 76 % of Cd and 80 % of Cu reductions were observed with each type and dose of AC. Weight loss of E. fetida incubated in clean sand for 13 days after AC amendments was observed, but was not affected by surface oxidation.
Conclusions
Inhibited growth of E. fetida due to AC could be responsible for the reduced bioaccumulation of Cd and Cu in the earthworms as AC inhibited the movement of earthworms, leading to less bioturbation and decreased consumption of nutrients.
Similar content being viewed by others
References
Ankley GT, Di Toro DM, Hansen DJ, Berry WJ (1996) Technical basis and proposal for deriving sediment quality criteria for metals. Environ Toxicol Chem 15:2056–2066
Bert V, Lors C, Ponge J-F, Caron L, Biaz A, Dazy M, Masfaraud J-F (2012) Metal immobilization and soil amendment efficiency at a contaminated sediment landfill site: a field study focusing on plants, springtails, and bacteria. Environ Pollut 169:1–11
Cheng C-H, Lehmann J, Engelhard MH (2008) Natural oxidation of black carbon in soils: changes in molecular form and surface charge along a climosequence. Geochim Cosmochim Acta 72:1598–1610
Conder JM, Seals LD, Lanno RP (2002) Method for determining toxicologically relevant cadmium residues in the earthworm Eisenia fetida. Chemosphere 49:1–7
Fagervold SK, Chai Y, Davis JW, Wilken M, Cornelissen G, Ghosh U (2010) Bioaccumulation of polychlorinated dibenzo-p-dioxins/dibenzofurans in E. fetida from floodplain soils and the effect of activated carbon amendment. Environ Sci Technol 44:5546–5552
Förstner U, Müller G (1973) Heavy metal accumulation in river sediments: a response to environmental pollution. Geoforum 4:53–61
Ghosh U, Reed BE, Kwon S, Thomas J, Bridges T, Farrar D, Magar V, Levine L (2008) Rational selection of tailored amendment mixtures and composites for in situ remediation of contaminated Sediments Final report for Strategic Environmental Research and Development Program (Project ER-1491), U.S. Department of Defense
Ghosh U, Luthy RG, Cornelissen G, Werner D, Menzie CA (2011) In-situ sorbent amendments: a new direction in contaminated sediment management. Environ Sci Technol 45:1163–1168
Griffin RA, Shimp NF (1976) Effect of pH on exchange-adsorption or precipitation of lead from landfill leachates by clay minerals. Environ Sci Technol 10:1256–1261
Gustafsson Ö, Haghseta F, Chan C, MacFarlane J, Gschwend PM (1996) Quantification of the dilute sedimentary soot phase: implications for PAH speciation and bioavailability. Environ Sci Technol 31:203–209
Janssen EML, Choi Y, Luthy RG (2012) Assessment of nontoxic, secondary effects of sorbent amendment to sediments on the deposit-feeding organism Neanthes arenaceodentata. Environ Sci Technol 46:4134–4141
Jia Y, Thomas K (2000) Adsorption of cadmium ions on oxygen surface sites in activated carbon. Langmuir 16:1114–1122
Jonker MTO, Hoenderboom AM, Koelmans AA (2004) Effects of sedimentary sootlike materials on bioaccumulation and sorption of polychlorinated biphenyls. Environ Toxicol Chem 23:2563–2570
Jonker MTO, Suijkerbuijk MPW, Schmitt H, Sinnige TL (2009) Ecotoxicological effects of activated carbon addition to sediments. Environ Sci Technol 43:5959–5966
Kim D, Jung YW, Kwon S, Park J-W (2011) Adsorption of cadmium(II) from aqueous solutions by thiol-functionalized activated carbon. Water Sci Technol Water Supply 11:61–66
Kim D, Kim C, Chun B, Park J-W (2012) Enhanced heavy metal sorption by surface-oxidized activated carbon does not affect the PAH sequestration in sediments. Water Air Soil Pollut 223:3195–3206
Kwon S, Thomas J, Reed BE, Levine L, Magar VS, Farrar D, Bridges TS, Ghosh U (2010) Evaluation of sorbent amendments for in situ remediation of metal-contaminated sediments. Environ Toxicol Chem 29:1883–1892
Lee S, An J, Kim Y-J, Nam K (2011) Binding strength-associated toxicity reduction by birnessite and hydroxyapatite in Pb and Cd contaminated sediments. J Hazard Mater 186:2117–2122
McCarty LS (1991) Toxicant body residues: implications for aquatic bioassays with some organic chemicals. Aquatic Toxicology and Risk Assessment 14:183–192. American Society for Testing and Materials, Philadelphia
Millward RN, Bridges TS, Ghosh U, Zimmerman JR, Luthy RG (2005) Addition of activated carbon to sediments to reduce PCB bioaccumulation by a polychaete (neanthes arenaceodentata) and an amphipod (leptocheirus plumulosus). Environ Sci Technol 39:2880–2887
Mulligan CN, Yong RN, Gibbs BF (2001) An evaluation of technologies for the heavy metal remediation of dredged sediments. J Hazard Mater 85:145–163
Salomons W (1995) Environmental impact of metals derived from mining activities: processes, predictions, prevention. J Geochem Explor 52:5–23
Tarique Q, Burger J, Reinfelder J (2013) Relative importance of burrow sediment and porewater to the accumulation of trace metals in the clam amiantis umbonella. Arch Environ Contam Toxicol 65:1–9
Tessier A, Campbell P, Bisson M (1979) Sequential extraction procedure for the speciation of particulate metals. Anal Chem 51:844–851
Tseng IH, Wu JCS, Chou H-Y (2004) Effects of sol–gel procedures on the photocatalysis of Cu/TiO2 in CO2 photoreduction. J Catal 221:432–440
Wen B, Huang R, Wang P, Zhou Y, X-q S, Zhang S (2011) Effect of complexation on the accumulation and elimination kinetics of cadmium and ciprofloxacin in the earthworm Eisenia fetida. Environ Sci Technol 45:4339–4345
Wu S, Wu E, Qiu L, Zhong W, Chen J (2011) Effects of phenanthrene on the mortality, growth, and anti-oxidant system of earthworms (eisenia fetida) under laboratory conditions. Chemosphere 83:429–434
Zimmerman JR, Ghosh U, Millward RN, Bridges TS, Luthy RG (2004) Addition of carbon sorbents to reduce PCB and PAH bioavailability in marine sediments: physicochemical tests. Environ Sci Technol 38:5458–5464
Acknowledgments
This research is financially supported by the Republic of Korea Ministry of Environment as “Green Remediation Research Center for Organic-Inorganic Combined Contamination (The GAIA Project-2012000550001).”
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible editor: Henner Hollert
Rights and permissions
About this article
Cite this article
Kim, D., Min, J., Yoo, JY. et al. Eisenia fetida growth inhibition by amended activated carbon causes less bioaccumulation of heavy metals. J Soils Sediments 14, 1766–1773 (2014). https://doi.org/10.1007/s11368-014-0934-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11368-014-0934-0