DOI QR코드

DOI QR Code

Adsorption Characteristics of As and Se Ions by HTMAB Modified Anthracite

HTMAB로 표면처리된 안트라사이트에 의한 비소 및 셀렌 이온의 흡착 특성

  • Kim, Jeung-Bea (Faculty of Environment Studies, Keimyung University)
  • 김정배 (계명대학교 환경학부 지구환경학과)
  • Received : 2017.11.15
  • Accepted : 2018.01.18
  • Published : 2018.03.31

Abstract

The removal characteristics of As and Se ions from aqueous solution by hexadecyl trimethyl ammonium bromide (HTMAB) modified anthracite (HTMAB-AT) were investigated under various conditions of contact time, pH and temperature. When the pH is 6, the zeta potential value of anthracite (AT) is -24 mV and on the other hand, the zeta potential value of the HTMAB-AT is +44 mV. It can be seen that the overall increase of about 60 mV. Increasing the (+) potential value indicates that the surface of the adsorbent had a stronger positive charge, so adsorption for the anion metal was increased. The isotherm data was well described by Langmuir and Temkin isotherm model. The maximum adsorption capacity was found to be 7.81 and 6.89 mg/g for As and Se ions from the Langmuir isotherm model at 298 K, respectively. The kinetic data was tested using pseudo first and pseudo second order models. The results indicated that adsorption fitted well with the pseudo second order kinetic model. The mechanism of the adsorption process showed that adsorption was dependent on intra particle diffusion model according to two step diffusion. The thermodynamic parameters(${\Delta}G^{\circ}$, ${\Delta}H^{\circ}$, and ${\Delta}S^{\circ}$) were also determined using the equilibrium constant value obtained at different temperatures. The thermodynamic parameters indicated that the adsorption process was physisorption, and also an endothermic and spontaneous process.

Keywords

HTMAB-impregnated anthracite;Isotherm model;Adsorption;Kinetic model;Intra particle diffusion model;Thermodynamic parameters

References

  1. Barkat, M., Nibou, D., Chegrouche, S., Mellah, A., 2009, Kinetics and thermodynamics studies of Chromium (VI) ions adsorption onto activated carbon from aqueous solutions, Chemical Engineering and Processing, 48, 38-47. https://doi.org/10.1016/j.cep.2007.10.004
  2. Basar, C. A., Aydiner, C., Kara, S., Keskinler, B., 2006, Removal of $CrO_4$ anions from water using surfactant enhanced hybrid PAC/MF process, Separa. Purif. Technol., 48, 270-283. https://doi.org/10.1016/j.seppur.2005.07.033
  3. Boffetta, P., 1993, Carcinogenicity of trace elements with reference to evaluations made by the international agency for research on cancer, Scand. J. Work Environ. Health, 19, 67-70.
  4. Boyd, G. E., Adamson, A. W., Myers Jr, L. S., 1947, The exchange adsorption of ions from aqueous solutions by organic zeolites, J. Amer. Chem. Soc., 69, 2836-2848. https://doi.org/10.1021/ja01203a066
  5. David, A. S., Robert, C. K., Jeffrey, H. H., 1982, Surfactant enhanced surface remedation, ACS Symposium Series, 594-612.
  6. Donald, L. S., Noel, C. S., 1993, Sorption and desorption of quaternary amine cation on clays, Environ. Sci. Tech., 27, 1625-1631. https://doi.org/10.1021/es00045a020
  7. Haggerty, G. M., Bowman, R. S., 1994, Sorption and desorption of quaternary amine cations on clays, Environ. Sci. Tech., 28, 452-458. https://doi.org/10.1021/es00052a017
  8. Hameed, B., El-Khaiary, M., 2008, Kinetics and equilibrium studies of malachite green adsorption on rice straw-derived char, J. Harzad. Mater., 153, 701-708. https://doi.org/10.1016/j.jhazmat.2007.09.019
  9. Islam, A. B., Maity, J. P., Bundschuh, J., Chen, C., Bhowmik, B. K., Tazaki, K., 2013, Arsenic mineral dissolution and possible mobilization in mineral microbe groundwater environment, J. Harzad. Mater., 262, 989-996. https://doi.org/10.1016/j.jhazmat.2012.07.022
  10. Jarup, L., Pershagen, G., 1991, Arsenic exposure, smoking, and lung cancer in smelter workers : A Case control study, American J. Epidemiol, 134, 545-551.
  11. Jaycock, M. J., Parfitt, G. D., 1981, Chemistry of interfaces, 1st ed., Ellis Horwood Ltd., Chichester, 69-84.
  12. Kana, N., Sundaram, M. M., 2001, Kinetics and mechanism of removal of methylene blue by adsorption on various carbons : A Comparative study, J. Dyes Pig. 51, 25-40.
  13. Lee, M. G., Kam, S. K., Suh, K. H., 2012, Adsorption of non degradable eosin Y by activated carbon, J. Environ. Sci. Inter. 21, 623-631. https://doi.org/10.5322/JES.2012.21.5.623
  14. Lee, J. J., 2014, Adsorption characteristics and kinetics of Reactive Red-4 by granular activated carbon, KSWST J. Wat. Treat., 22(2), 47-56.
  15. Lee, C. H., Park, J. M., Lee, M. G., 2015, Competitive adsorption in binary solution with different mole ratio of Sr and Cs by zeolite A : Adsorption isotherm and kinetics, J. Environ. Sci. Inter., 24, 151-162. https://doi.org/10.5322/JESI.2015.24.2.151
  16. Mortland, M. M., Shaobai, S., Boyd, S. A., 1986, Clay-organic complexes as adsorbents for phenol and chlorophenols, Clays Clay Miner., 34, 581-585. https://doi.org/10.1346/CCMN.1986.0340512
  17. Nayyar, S. P., Sabatini, D. A., Harwell, J. H., 1994, Surfactant adsolubilization and modified admicellar sorption of nonpolor and polar ionizable organic contaminants, Environ. Sci. Tech., 28, 1874-1881. https://doi.org/10.1021/es00060a018
  18. Nollet, H., Roels, M., Lutgen, P., Van der Meeren, P., Verstraete, W., 2003, Removal of PCBs from wastewater using fly ash, Chemosphere, 53, 655-665. https://doi.org/10.1016/S0045-6535(03)00517-4
  19. Noroozifar, M., Khorasani, M. M., Naderpour, H., 2014, Modified nanocrystalline nature zeolite for adsorption of arsenate from wastewater : Isotherm and kinetic studies, Microporous and Mesoporous Materials, 197, 101-108. https://doi.org/10.1016/j.micromeso.2014.05.037
  20. Rhoades, J. D., 1982, Cation exchange capacity, methods of soil analysis, part 2. Chemical and microbiological properties-agronomy monograph, No. 9, 2nd Ed., Edited by Page, A. L., 149-157.
  21. Ronald, D. H., William, P. H., 1982, Effects of parental arsenite exposure in the hamster, Bull. Environ. Contami. Toxicol., 29, 671-671. https://doi.org/10.1007/BF01606106
  22. Samiey, B., Dargahi, M., 2010, Kinetics and thermo-dynamics of adsorption congo-red on cellulose, Central Eur. Jour. Chem., 8, 906-912.
  23. Sewards, T., 1990, Characterization of fracture surfaces in dolomite rock, Culebra Dolomite Member, Rustler Formation, SAND 90-7019, Albuguergre, NM ; Sandia National Laboratories.
  24. Shihe, X., Stephen, A. B., 1995, Cationic surfactant sorption to a vermiculitic subsoil via hydrophobic bonding, Environ. Sci. Tech., 29, 918-926.
  25. Shihe, X., Stephen, A. B., 1995, Alternative model for cationic surfactant adsorption by layer silicates, Environ. Sci. Tech., 29, 3022-3028.
  26. Sivakumar, P., Palanisamy, P. N., 2009, Adsorption studies of basic Red-29 by a non conventional activated carbon prepared from Euphorbia Antiquorum L, Inter. J. Chem. Tech. Res., 1, 502-510.
  27. Srivastava, S. K., Tyagi, R., Pant, N., 1989, Adsorption of heavy metal ions on carbonaceous material developed from the waste slurry generated in local fertilizer plants, Water Res. 23, 1161-1165.
  28. Sulak, M. T., Demirbas, E., Kobya, M., 2007, Removal of astrazon yellow 7GL from aqueous solutions by adsorption onto wheat bran, Biores. Technol., 98, 2590-2598. https://doi.org/10.1016/j.biortech.2006.09.010
  29. Thomas, M. H., Elalne, R. T., Sea, Y. C., Paul, R. A., 1991, Removal of sparingly soluble organic chemicals from aqueous solutions with surfactant-coated ferrihydrite, Environ. Sci. Tech., 25, 1585-1589. https://doi.org/10.1021/es00021a009
  30. Wen, H., Carignan, J., 2007, Reviews on atmospheric selenium: Emissions, speciation and fate, Atmospheric Environ., 41, 7151-7165. https://doi.org/10.1016/j.atmosenv.2007.07.035
  31. Yusof, A. M., Malek, N. A. N. N., 2009, Removal of Cr(VI) and As(V) from aqueous solutions by HDTMA-modified zeolite-Y, J. Hazard. Mater., 162, 1019-1024. https://doi.org/10.1016/j.jhazmat.2008.05.134
  32. Zhang, X., Chen, Q., Guo, L., Huang, H., Ruan, C., 2015. Effects of varying particle sizes and different types of LDH-modified anthracite in simulated test columns for phosphorous removal, Inter. J. Environ. Res. Public Health, 12, 6788-6800. https://doi.org/10.3390/ijerph120606788
  33. Zuo, L., Ai, J., Fu, H., Chen, W., Zheng, S., Xu, Z., Zhu, D., 2016, Enhanced removal of sulfonamide antibiotics by KOH-activated anthracite coal: Batch and fixed-bed studies, Environ. Pollution, 211, 425-434.