Abstract
As one of the most important soil components, montmorillonite plays a vital role in transport and retention of organic pollutants in soils. Ciprofloxacin (CIP), an antibiotic of fluoroquiolones, has been frequently detected in water and soil environments due to its wide use in human and veterinary medicine. In this study, the adsorption of CIP onto different homoionic montmorillonite such as Na-, Ca- and Al-MMT was investigated, and the influence of types and charges of exchangeable cations in the interlayer of montmorillonite on CIP adsorption was evaluated. The results showed that different homoionic montmorillonite exhibited different sorption capacity of CIP. At pH 3, the sorption capacity of CIP decreased in the order Na-MMT > Ca-MMT > Al-MMT, following the lyotropic series. When solution pH increased to 11, the sorption capacity of CIP followed the order Ca-MMT > Al-MMT > Na-MMT. Accompanying CIP adsorption on Ca-MMT, a certain amount of Ca2+ was released into solution. Compared to pH 3, the lower Ca concentration in solution at pH 11 indicated that the adsorption of CIP on Ca-MMT at strong alkaline pH was no longer via cation exchange, and surface complexation or cation bridging might contribute to CIP adsorption. The adsorption of CIP on Na- and Ca-MMT at pH 3 and 11 resulted in the expansion of d-spacing, indicative of intercalation of CIP into the interlayer space of the montmorillonite. However, a decrease of d-spacing was observed when CIP adsorbed on Al-MMT at pH 11, which might be attributed to the dissolution of Al-CIP complex formed between CIP and Al3+ in the interlayer of montmorillonite. The results suggest that the types and charges of exchangeable cations in the interlayer of montmorillonite play an important role in CIP adsorption on montmorillonite.
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References
Kumar K, Gupta S C, Chander Y, et al. Antibiotic Use in Agriculture and Its Impact on the Terrestrial Environment[J]. Adv. Agron., 2005, 87:1–54
Kolpin D W, Furlong E T, Meyer M T, et al. Pharmaceuticals, Hormones, and Other Organic Wastewater Contaminants in US Streams, 1999–2000: A National Reconnaissance[J]. Environ. Sci. Technol., 2002, 36:1 202–1 211
Boxall A B A, Kolpin D W, Halling-Sorensen B, et al. Are Veterinary Medicines Causing Environmental Risks[J]? Environ. Sci. Technol., 2003, 37:286A–294A
Giger W, Alder A C, Golet E M, et al. Occurrence and Fate of Antibiotics as Trace Contaminants in Wastewaters, Sewage Sludges, and Surface Waters[J]. Chimia, 2003, 57:485–491
Kummerer K. Resistance in the Environment[J]. J. Antimicrob. Chemother., 2004, 54:311–320
Xia K, Bhandari A, Das K, et al. Occurrence and Fate of Pharmaceuticals and Personal Care Products (PPCPs) in Biosolids[J]. J. Environ. Qual., 2005, 34:91–104
Heberer T. Occurrence, Fate, and Removal of Pharmaceutical Residues in the Aquatic Environment: A Review of Recent Research Data[J]. Toxicol. Lett., 2002, 131:5–17
Karthikeyan K G, Meyer M T. Occurrence of Antibiotics in Wastewater Treatment Facilities in Wisconsin, USA[J]. Sci. Total Environ., 2006, 36:196–207
Golet E M, Xifra I, Siegrist H, et al. Environmental Exposure Assessment of Fluoroquinolone Antibacterial Agents from Sewage to Soil[J]. Environ. Sci. Technol., 2003, 37:3 243–3 249
Miao X H, Bishay F, Chen M, et al. Occurrence of Antimicrobials in the Final Effluents of Wastewater Treatment Plants in Canada[J]. Environ. Sci. Technol., 2004, 38:3 533–3 541
Martins A F, Vasconcelos T G, Hariques D M, et al. Concentration of Ciprofloxacin in Brazilian Hospital Effluent and Preliminary Risk Assessment: A Case Study[J]. Clean, 2008, 36:264–269
Halling-Sorensen B, Holten-Lützhøft H C, Andersen H R, et al. Environmental Risk Assessment of Antibiotics: Comparison of Mecillinam, Trimethoprim and Ciprofloxacin[J]. J. Antimicrob. Chemother., 2000, 46:53–58
Nowara A, Burhenne J, Spiteller M. Banding of Fluoroquinolone Carboxylic Acid Derivatives to Clay Minerals[J]. J. Agric. Food Chem., 1997, 45:1 459–1 463
Gu C, Karthikeyan K G. Sorption of the Antimicrobial Ciprofloxacin to Aluminum and Iron Hydrous Oxides[J]. Environ. Sci. Technol., 2005, 39:9 166–9 173
Vasudevan D, Bruland G L, Torrance B S, et al. pH-dependent Ciprofloxacin Sorption to Soils: Interaction Mechanisms and Soil Factors Influencing Sorption[J]. Geoderma, 2009, 151:68–76
Mackay A A, Seremet D E. Probe Compounds to Quantify Cation Exchange and Complexation Interactions of Ciprofloxacin with Soils[J]. Environ. Sci. Technol., 2008, 42:8 270–8 276
Carrasquillo A J, Bruland G L, Mackay A A, et al. Sorption of Ciprofloxacin and Oxytetracycline Zwitterions to Soils and Soil Minerals: Influence of Compound Structure[J]. Environ. Sci. Technol., 2009, 42:7 634–7 642
Wu Q F, Li Z, Hong H L, et al. Adsorption and Intercalation of Ciprofloxacin on Montmorillonite[J]. Appl. Clay Sci., 2010, 50:204–211
Wang C J, Li Z, Jiang W T, et al. Adsorption and Intercalation Properties of Antibiotic Ciprofloxacin on Montmorillonite[J]. J. Hazard. Mater., 2010, 183:309–314
Borden B, Giese R F. Baseline Studies of the Clay Minerals Society Source Clays: Cation Exchange Capacity Measurements by the Ammonia-electrode Method[J]. Clays Clay Miner., 2001, 49:444–445
Dogan A U, Dogan M, Onal M, et al. Baseline Studies of the Clay Minerals Society Source Clays: Specific Surface Area by the Brunauer Emmett Teller (BET) Method[J]. Clays Clay Miner, 2006, 54:62–66
Zhang H, Huang C H. Adsorption and Oxidation of Fluoroquinolone Antibacyerial Agents and Structurally Related Amines with Goethite[J]. Chemosphere, 2007, 66:1 502–1 512
Carmosini N, Lee L S. Ciprofloxacin Sorption by Dissolved Organic Carbon from Reference and Bio-waste Materials[J]. Chemosphere, 2009, 77:813–820
Ertl P, Rohde B, Selzer P. Fast Calculation of Molecular Polar Surface Area as a Sum of Fragment-based Contributions and Its Application to the Predication of Drug Transport[J]. J. Med. Chem., 2000, 43:3 714–3 717
Figueroa R A, Leonard A, Mackay A A. Modeling Tertacycline Antibiotic Sorption to Clays[J]. Environ. Sci. Technol., 2004, 38:476–483
Carrasquillo A J, Bruland G L, Mackay A A, et al. Sorption of Ciprofloxacin and Oxytetracycline Zwitterions to Soils and Soil Minerals: Influence of Compound Structure[J]. Environ. Sci. Technol., 2009, 42:7 634–7 642
Trivedi P, Vasudevan D. Spectroscopic Investigation of Ciprofloxacin Speciation at the Goethite-water Interface[J]. Environ. Sci. Technol., 2007, 41:3 153–3 158
Saka E E, Güler C. The Effect of Electrolyte Concentration, Ion Species and pH on the Zeta Potential and Electrokinetic Charge Density of Montmorillonite[J]. Clay Min., 2006, 41:853–861
Li Z, Gallus L. Surface Configuration of Sorbed Hexadecyltrimethy Lammonium on Kaolinite as Indicated by Surfactant and Counterion Sorption, Cation Desorption, and FTIR[J]. Colloids and Surfaces A, 2005, 264:61–67
Li Z, Schulz L, Ackley C, et al. Adsorption of Tetracycline on Kaolinite with pH-dependent Surface Charges[J]. J. Colloid Interface Sci., 2010, 35:254–260
Gao J, Pedersen J A. Adsorption of Sulfonamide Antimicrobial Agents to Clay Minerals[J]. Environ. Sci. Technol., 2005, 39:9 509–9 516
Neugebauer U, Szeghalmi A, Schmitt M, et al. Vibrational Spectroscopic Characterization of Fluoroquinolones, Spectrochim[J]. Acta Part A, 2005, 61:1 505–1 517
Madejová J, Komadel P. Baseline Studies of the Clay Minerals Society Source Clays: Infrared Methods[J]. Clay Clay Miner., 2001, 49:410–432
Goyne K W, Chorover J, Kubicki J D, et al. Sorption of the Antibiotic Ofloxacin to Mesoprous and Nonporous Alumina and Silica[J]. J. Colloid interface Sci., 2005, 283:160–170
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Funded by the Key Project of Chinese Ministry of Education (No. 107076), and Wisconsin Groundwater Research Council to Z. Li
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Wu, Q., Li, Z. & Hong, H. Influence of types and charges of exchangeable cations on ciprofloxacin sorption by montmorillonite. J. Wuhan Univ. Technol.-Mat. Sci. Edit. 27, 516–522 (2012). https://doi.org/10.1007/s11595-012-0495-2
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DOI: https://doi.org/10.1007/s11595-012-0495-2