Advanced SearchSearch Tips
Biosorption of Rhodamine B onto Waste Activated Sludge: Equilibrium and Kinetic Modelling
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Biosorption of Rhodamine B onto Waste Activated Sludge: Equilibrium and Kinetic Modelling
Lee Chang-Han; Ahn Kab-Hwan;
  PDF(new window)
The biosorption of dye, Rhodamine B(Rh-B), onto waste activated sludge was investigated. The biosorption capacity and contact time were shown as a simulation of dye adsorption equilibrium and kinetics models. We observed that biosorption of Rh-B occurred rapidly less than 4 hr. These experimental data could be better fitted by a pseudo-second-order rate equation than a pseudo-first-order rate equation. The equilibrium dependence between biosorption capacity and initial concentration of Rh-B was estimated and it was found that the equilibrium data of biosorption were fitted by four kinds of model such as Langmuir, Freundlich, Redlich-Peterson, and Koble-Corrigan model. The average percentage errors, , observed between experimental and predicted values by above each model were , respectively, indicating that Freundlich and Redlich-Peterson model could be fitted more accrately than other models.
Waste activated sludge;Equilibrium;Kinetics;Dye;Rhodamine B;Biosorption ;
 Cited by
Kumar, K. V. and A. Kumaran, 2005, Removal of methylene blue by mango seed kernel powder, Biochem. Eng. Jour., 27, 83-93 crossref(new window)

Gupta. V. K., I. Ali and M. D. Suhas, 2003, Equilibrium uptake and sorption dynamics for the removal of a basic dye using low-cost adsorbents, J. Colloid. Interface Sci., 265, 257-264 crossref(new window)

한태성, 윤현희, 김병식, 1998, 산성염료폐수 처리에서 염료물성에 따른 응집 탈색효율에 관한 연구, 화학공학, 36(1), 20-26

Rozada, F., L. F. Calvo, A. I. Garcia, J. Martin-Villacorta and M. Otero, 2003, Dye adsorption by sewage sludge-based activated carbons in batch and fixed-bed systems, Biores. Tech., 87(3), 221-230 crossref(new window)

Goksungur, Y., S. Uren and U. Guvenc, 2005, Biosorption of cadmium and lead ions by ethanol treated waste baker's yeast biomass, Bioresour. Tech., 96(1), 103-109 crossref(new window)

Chen, J. P., W. R. Chen and R. C. Hsu, 1996, Biosorption of copper from aqueous solutions by plant root tissues, J. of Ferm. & Bioeng., 81(5), 458-463 crossref(new window)

Crist, R. H., K. Oberholser, N. Shank and M. Nguyen, 1981, Nature of bonding between metallic ions and algal cell walls, Environ. Sci. Technol., 15(10), 1212-1217 crossref(new window)

Davis, T. A., B. Volesky and A. Mucci, 2003, A rewiew of the biochemistry of heavy metal biosorption by brown algae, Wat. Res. 37(18), 4311-4330 crossref(new window)

Neufield, R. D. and E. R. Herman, 1975, Heavy metal removal by activated sludge, J. Wat. Pollut. Control Fed., 47, 310-329

Aldrich, C. and D. Feng, 2000, Removal of heavy metals from wastewater effluents by biosorptive flotation, Mine. Eng., 13(10-11), 1129-1138 crossref(new window)

Gulnaz, O., A. Kaya, F. Matyar and B. Arikan, 2004, Sorption of basic dyes from aqueous solution by activated sludge, J. Hazardous Materials, B108, 183-188

Khattri, S. D. and M. K. Singh, 1999, Colour removal from dye wastewater using sugar cane dust as an adsorbent, Adsorpt. Sci. Technol., 17, 269-282 crossref(new window)

Namasivayam, N., K. Muniasamy, M. Gayatri, K. Rani and K. Ranganathan, 1996, Removal of Dyes from Aqueous Solutions by Cellulosic Waste Orange Peel, Biores. Technol., 57, 37-43 crossref(new window)

Aksu, Z. and S. Tezer, 2004, Biosorption of reactive dyes on the green alga Chlorella vulgaris, Process Biochemistry, 40(3-4), 599-613

Chu, H. C. and K. M. Chen, 2002, Reuse of activated sludge biomass: I. Removal of basic dyes from wastewater by biomass, Process Biochem., 37, 595-600 crossref(new window)

Aksu, Z., 2001, Biosorption of reactive dyes by dried activated sludge: equilibrium and kinetic modelling, Biochem. Eng. J., 7, 79-84 crossref(new window)

Basibuyuk, M. and C. F. Forster, 2002, Reuse of activated sludge biomass: II. The rate processes for the adsorption of basic dyes on biomass, Process Biochem., 37, 1129-1134 crossref(new window)