Advanced SearchSearch Tips
Adsorption of Non-degradable Eosin Y by Activated Carbon
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Adsorption of Non-degradable Eosin Y by Activated Carbon
Lee, Min-Gyu; Kam, Sang-Kyu; Suh, Keun-Hak;
  PDF(new window)
The adsorption behavior of Eosin Y on activated carbon (AC) in batch system was investigated. The adsorption isotherm could be well fitted by the Langmuir adsorption equation. The kinetics of adsorption followed the pseudo-second-order model. The temperature variation was used to evaluate the values of free energy (), enthalpy () and entropy (). The positive value of enthalpy change for the process confirms the endothermic nature of the process and more favourable at higher temperature, the positive entropy of adsorption reflects the affinity of the AC material toward Eosin Y and the negative free energy values indicate that the adsorption process is spontaneous. With the increase of the amount of AC, removal efficiency of Eosin Y was increased, but adsorption capacity was decreased. And adsorption capacity was increased with the decrease of particle size. With the increase of the amount of AC, removal efficiency of Eosin Y was increased, but adsorption capacity was decreased. And adsorption capacity was increased with the decrease of particle size.
Dye;Eosin Y;Activated carbon;Adsorption;
 Cited by
석탄계 활성탄에 의한 수중의 메틸렌블루와 페놀 흡착 특성,이송우;감상규;이민규;

Journal of Environmental Science International, 2013. vol.22. 9, pp.1161-1170 crossref(new window)
양이온 K+, Na+, Mg2+, Ca2+, Al3+ 형태로 개질한 제올라이트에 의한 리튬 이온의 흡착 특성,박정민;감상규;이민규;

Journal of Environmental Science International, 2013. vol.22. 12, pp.1651-1660 crossref(new window)
Polysulfone으로 Al(OH)3를 고정화한 PSf-Al(OH)3 비드에 의한 불소 이온의 제거 특성,전진우;이민규;

청정기술, 2014. vol.20. 1, pp.51-56 crossref(new window)
Al(OH)3를 PVC로 고정화한 PVC-Al(OH)3 비드의 제조와 수중의 불소 이온의 흡착 특성,유해나;감상규;이민규;

Journal of Environmental Science International, 2014. vol.23. 5, pp.887-893 crossref(new window)
다이메틸설폭시화물 용매를 사용한 PVC-LMO 비드의 제조와 리튬 이온 흡착 특성,유해나;이동환;이민규;

청정기술, 2014. vol.20. 2, pp.154-159 crossref(new window)
Dioxane을 용매로 한 PVC-LMO 비드의 제조와 Li+ 흡착특성,감상규;유해나;이민규;

Journal of Environmental Science International, 2014. vol.23. 7, pp.1289-1297 crossref(new window)
고체상 추출제로서 폴리비닐알콜에 테노일트리플루오로아세톤과 트리옥틸포스핀 옥사이드를 고정화한 폴리비닐알콜 겔비드의 제조와 수중의 구리이온 제거 특성,유해나;이민규;

청정기술, 2014. vol.20. 3, pp.251-255 crossref(new window)
환경부 수질보전국 산업폐수과, 2005, '04 공장폐수의 발생과 처리, 나래인쇄, 287.

Asfour, H. M., Fadali, M. M. N., El-Geundi, M. S., 2010, Equilibrium studies on adsorption of basic dyes on hardwood, J. Chem. Technol. Biotechnol., 35A, 21-27.

Budavari, S., 1996, The Merck Index, 11th ed., Merck & Co. Inc., 564.

Carliell, C. M., Barclay, S. J., Buckley, C. A., 1996, Treatment of exhausted reactive dye bath effluent using anaerobic digestion: Laboratory and full scale trials, Wat. Res., 22, 225-233.

Choy, K. K. H., McKay, G., Porter, J. F., 1999, Sorption of acid dyes from effluents using activated carbon, Resour. Conserv. Recycl., 27, 57-71. crossref(new window)

Crini, G., 2006, Non-conventional low-cost adsorbents for dye removal: a review, Bioresour. Technol., 97, 1061-1085. crossref(new window)

Do, D. D., 1998, Adsorption Analysis: Equilibria and Kinetics, Imperial College Press.

Du, W. L., Xu, Z. R., Xin, Y. H., Xu, Y. L., Miao, Z. G., 2008, Preparation, characterization and adsorption properties of chitosan nanoparticles for Eosin Y as a model anionic dye, J. Hazard. Mater., 153, 152-156. crossref(new window)

Gurr, E., 1971, Synthetic Dyes in Biology, Medicine and Chemistry, 1st ed., Academic Press, London, 134-165.

Huang, X. Y., Bin, J. P., Bu, H. T., Jiang, G. B., 2011, Removal of anionic dye Eosin Y from aqueous solution using ethylenediamine modified chitosan, Carbohydrate Polymers, 84, 1350-1356. crossref(new window)

Ismadji, S., Bhatia, S. K., 2000, Adsorption of flavour esters on granular activated carbon, Can. J. Chem. Eng., 78, 892-901.

Lee, J. J., 2010, Adsorption removal of Eosin Y by granular activated carbon (in korean), Clean Technolgy, 16, 277-283.

Manju, G. N., Raji, C., Aniruddhan, T. S., 1998, Evaluation of coconut husk carbon for the removal of arsenic from water, Wat. Res., 32, 3062-3070. crossref(new window)

McMullan, G., Meehan, C., Conneely, A., Kirby, N., Robinson, T., Nigam, P., Banat, I. M., Marchant, R., Smyth, W. F., 2001, Microbial decolourisation and degradation of textile dyes, Appl. Microbiol. Biotechnol., 56, 81-87. crossref(new window)

Mittal, A. K., Gupta, S. K., 1996, Biosorption of cationic dyes by dead Macro fungus fomitopsis Carnea: Batch Studies, Wat. Sci. Technol., 34, 81-87.

Purkait, M. K., DasGupta, S., De, S., 2005, Adsorption of eosin dye on activated carbon and its surfactant based desorption, J. Environ. Manage., 76, 135-142. crossref(new window)

Robinson, T., McMullan, G., Marchant, R., Nigam, P., 2001, Remediation of dyes in textile effluent: a critical review on current treatment technologies with a proposed alternative, Biores, Technol., 77, 247-255. crossref(new window)

Slokar, Y. M., Majcen, L., Marechal, A., 1999, Methods of decoloration of textile wastewaters, Dyes Pigm., 37, 355-356.

Sulak, M. T., Demirbas, E., Kobya, M., 2007, Removal of Astrazon Yellow 7GL from aqueous solutions by adsorption onto wheat bran, Biosource Technology, 98, 2590-2598. crossref(new window)

Vargas, A. M. M., Cazetta, A. L., Kunita, M. H., Silva, T. L., Almeida, V. C., 2011, Adsorption of methylene blue on activated carbon produced from flamboyant pods (Delonix regia): Study of adsorption isotherms and kinetic models, Chem. Eng. Jour., 168, 722-730. crossref(new window)

Weber, W. J., Morris, J. C., 1963, Kinetics of adsorption on carbon solution, J. Sanitary Eng. Div. Am. Soc. Civ. Eng., 89, 31-39.

Zumriye, A., 2005, Application of biosorption for the removal of organic pollutants: a Review, Process Biochem., 40, 997-1026. crossref(new window)