Abstract
This study was aimed to investigate the electrokinetic removal of environmental hormone––nonylphenol (NP)––from soil matrix under potential gradient of 1 V cm−1 for 5-day treatment. The EK experiments were conducted with four processing fluids of de-ionized water, citric acid, NaOH, and methanol in a Pyrex glass cylindrical cell. Results showed that the elcetrokinetic removal efficiency of the above-mentioned processing fluid was 29, 36–38, 43–53, and 53–69%, respectively. It was found that the removal of NP in EK system was highly related to the solubility of NP in processing fluid. Approximate 88.8–94.2% of NP removal was collected in the cathode reservoir after EK treatment, which was 7.9–16.2 times greater than that collected in the anode reservoir. It was concluded that NP was mainly removed from anode to cathode by electroosmosis flow. The electrokinetic phenomenon of current density, electroosmistic permeability, and power consumption were also investigated.
Similar content being viewed by others
References
Bennie DT, Sullivan CA, Lee HB et al (1998) Water Qual Res J Can 33:231
Routledge EJ, Sumpter JP (1996) Environ Toxicol Chem 15:241
Soto AM, Sonnenschein C, Chung KL et al (1995) Environ Health Persp 103:113
Manzano MA, Pereles JA, Sales D et al (1999) Wat Res 33:2593
Renner R (1997) Environ Sci Technol 31:A316
Nevskaia DM, Guerrero-Ruiz A (2001) J Colloid Interf Sci 234:316
Iwasaka S, Fukuhara T, Abe I et al (2002) Synthetic Met 125:207
Neamtu M, Fritz HF (2006) Sci the Total Environ 369:295
Chang BV, Chiang BW, Yuan SY (2007) Chemosphere 66:1857
Yuan SY, Yu CH, Chang BV (2003) Environ Pollut 127:425
Acar YB, Alshawabkeh AN (1993) Environ Sci Technol 27:2638
Puppala SK, Alshawabkeh AN, Acar YB et al (1997) J Hazard Mater 55:203
Saichek RE, Reddy KR (2003) Chemosphere 51:273
Zhou DM, Deng CF, Cang L (2004) Chemosphere 56:265
Reddy KR, Danda S, Saichek RE (2004) J Environ Eng.-ASCE. 130:1357
Yuan C, Chiang TS (2008) J Hazard Mater 152:309
Amrate S, Akretche DE, Innocent C et al (2005) Sci Total Environ 349:56
Yuan C, Hung CH, Huang WL (2009) Separation Sci Techol 44:2284
Virkutyte J, Sillanpaa M, Latostenmaa P (2002) Sci Total Environ 289:97
Page MM, Page CL (2002) J Environ Eng 128:208
Soto AM, Justicia H, Wray JW et al (1991) Environ Health Persp 92:167
Jobling S, Sumpter JP (1993) Aquat Toxicol 27:361
Sharpe RM, Fisher JS, Millar MM et al (1995) Environ Health Persp 103:1136
Sonnenschein C, Soto AM (1998) Biochem Mol Bio 65:143
Petit F, Le GP, Cravedi JP et al (1997) J Mol Endocrinol 19:321
Jobling S, Sheahan D, Osborne DA (1996) Environ Toxicol Chem 15:194
Shurin JB, Dodson ST (1997) Environ Toxicol Chem 16:1629
Canadian Environmental Protection Act (1999) Priority substances list assessment report: nonylphenol and its ethoxylates
Ahel M, Giger W (1993) Chemophere 26:1471
McLeese DW, Sergeant DB, Metcalfe CD et al (1980) Bull Environ Contam Toxicol 24:57
Ahel M, Giger W (1993) Chemophere 26:1461
Nelson DW, Sommers LE (1982) In: Page LA, Miller RH, Keeney DR (eds) Methods of soil analysis part 2. American Society of Agronomy, Madison, WI, USA
Reddy KR, Chinthamreddy S (2003) Adv Environ Res 7:353
Kim SO, Moon SH, Kim KW et al (2002) Water Res 36:4765
Jacobs RA, Senguin MZ, Hicks RE et al (1994) J Environ Sci Heal A29:1933
Yuan C, Hung CH, Chen KC (2009) J Hazard Mater 171:563
Inumara KJ, Kiyoto J, Yamanak S (2006) Micropor Mesopor Mat 95:279
Gent DB, Bricka RM, Alshawabkeh AN et al (2004) J Hazard Mater 110:53
Acknowledgement
This research was funded by the National Science Council of Taiwan, Grant # NSC96-2211-E-390-007. The authors were grateful to the reviewers for their valuable comments.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hung, CH., Yuan, C. & Chen, KC. Effect of processing fluid and initial concentration on electrokinetic removal of environmental hormone—nonylphenol (NP) from soil matrix. J Appl Electrochem 40, 1123–1130 (2010). https://doi.org/10.1007/s10800-010-0081-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10800-010-0081-2