Anil Tevfik KOCER, Benan INAN, Didem OZCİMEN

Adsorption of Remazol Brilliant Blue R by raw and carbonized macroalgal wastes

In this study, adsorption of Remazol Brilliant Blue R (RBBR) dye was carried out using Ulva lactuca, Codium fragile and their carbonization products; adsorption kinetics and isotherms were determined. Carbonized adsorbents were produced in a tubular furnace at the heating rate of 20˚C min-1 and temperature of 500 ˚C with a nitrogen flow rate of 300 ml min-1. Adsorption was carried out in a shaking water bath at the temperature of 25 ˚C and shaking speed of 200 rpm for 2 h. Carbonized adsorbents have been found to have greater adsorption capacity than raw biomass. It was seen that the adsorption lasted for 90 and 60 minutes for raw and carbonized adsorbents, respectively and then desorption begun. Maximum adsorption was achieved with the carbonized Ulva lactuca macroalgae (2.11 mg g-1). It has been found that the most suitable kinetic model for all absorbents was the pseudo-second-order kinetic model. The best fit of equilibrium data for all adsorbents was described by the Langmuir model.

Keywords:

Adsorption carbonization, macroalgae, remazol brilliant blue R,

PDF

___

M. Farnane, H. Tounsadi, A. Machrouhi, A. Elhalil, F.Z. Mahjoubi, M. Sadiq, M. Abdennouri, S. Qourzal and N. Barka, “Dye removal from aqueous solution by raw maize corncob and H3PO4 activated maize corncob”. Journal of Water Reuse and Desalination, vol. 8, pp. 1-11, 2017.
D. Özçimen and T. Salan, “Removal of reactive dye Remazol Brilliant Blue R from aqueous solutions by using anaerobically digested sewage sludge based adsorbents”, Chemical Industry and Chemical Engineering Quarterly, vol. 22(2), pp. 167-179, 2016.
S. Kanchi, K. Bisetty, G. Kumar and M.I. Sabela, “Robust adsorption of Direct Navy Blue-106 from textile industrial effluents by bio-hydrogen fermented waste derived activated carbon: equilibrium and kinetic studies” Arabian Journal of Chemistry, vol. 10, pp. 3084-3096, 2017.
M.T. Yagub, T.K. Sen, S. Afroze and H.M. Ang, “Dye and its removal from aqueous solution by adsorption: a review” Advances in colloid and interface science, vol. 209, pp. 172-184, 2014.
G. Crini, “Non-conventional low-cost adsorbents for dye removal: a review” Bioresource technology, vol. 97(9), pp. 1061-1085, 2006
A. Mittal, D. Kaur, A. Malviya, J. Mittal and V.K. Gupta, “Adsorption studies on the removal of coloring agent phenol red from wastewater using waste materials as adsorbents” Journal of Colloid and Interface Science, vol. 337(2), pp. 345-354, 2009.
D. Özçimen, “Evaluation of various vegetable residues by carbonization”, Phd thesis, Istanbul Technical University, Istanbul, Turkey, 2007.
K. Vijayaraghavan, S.W. Won, and Y.S. Yun, “Treatment of complex Remazol dye effluent using sawdust-and coal-based activated carbons” Journal of Hazardous Materials, vol. 167(1-3), pp. 790-796, 2009.
V.K. Gupta, S.K. Srivastava, D. Mohan, and S. Sharma, “Design parameters for fixed bed reactors of activated carbon developed from fertilizer waste for the removal of some heavy metal ions” Waste management, vol. 17(8), pp. 517-522, 1998.
D. Özçimen and A. Ersoy-Meriçboyu, “Adsorption of copper (II) ions onto hazelnut shell and apricot stone activated carbons” Adsorption Science & Technology, vol. 28(4), pp. 327-340, 2010.
A.T. Koçer, B. Mutlu and D. Özçimen, “Algal biochar production from macroalgal wastes”, EURASIA Waste Management 2016, Istanbul, Turkey, 2016.
R. García, C. Pizarro, A.G. Lavín and J.L. Bueno, “Biomass proximate analysis using thermogravimetry”, Bioresource Technology, vol. 139, pp. 1-4, 2013.
S.K. Lagergren, “About the theory of so-called adsorption of soluble substances” Sven. Vetenskapsakad. Handingarl, vol. 24, pp. 1-39, 1898.
Y.S. Ho, and G. McKay, “Pseudo-second order model for sorption processes” Process biochemistry, vol. 34(5), pp. 451-465, 1999.
H. Freundlich, “Über die adsorption in lösungen” Zeitschrift für physikalische Chemie, vol. 57(1), pp. 385-470, 1907
I. Langmuir, “The adsorption of gases on plane surfaces of glass, mica and platinum” Journal of the American Chemical society, vol. 40(9), pp. 1361-1403, 1918.
R.C. Bansal, and M. Goyal, “Activated carbon adsorption” Boca Raton: CRC press, (2005).
A.T. Koçer, B. İnan, and D. Özçimen, “A Comparison of bioethanol and biochar production from various algal biomass samples and sweet sorghum energy crop” Environmental Research and Technology, vol. 1(1), pp. 43-50. 2018.
A.B. Ross, J.M. JonesM.L. Kubacki, and T. Bridgeman, “Classification of macroalgae as fuel and its thermochemical behaviour”, Bioresource technology, vol. 99(14), pp. 6494-6504, 2008.
S. Nanda, R. Azargohar, J.A. Kozinski, and A.K. Dalai, “Characteristic studies on the pyrolysis products from hydrolyzed Canadian lignocellulosic feedstocks”. BioEnergy Research, vol. 7(1), pp. 174-191, 2014.
E. Apaydın-Varol and A.E. Pütün, “Preparation and characterization of pyrolytic chars from different biomass samples” Journal of Analytical and Applied Pyrolysis, vol. 98, pp. 29-36, 2012.
H. Haykiri-Acma, S. Yaman and S. Kucukbayrak, ‘’Production of biobriquettes from carbonized brown seaweed’’, Fuel Processing Technology, vol.106, pp. 33-40, 2013.
J. Major, C. Steiner, A. Downie, J. Lehmann, and S. Joseph, “Biochar effects on nutrient leaching” Biochar for environmental management: Science and technology, 271, 2009.
E. Topsak, “Pyrolysis process effects on the structural properties of biomass and its functional group distribution” MSc thesis, Istanbul Technical University, İstanbul, Turkey, 2011.
D. Özçimen and A. Ersoy-Meriçboyu, “Removal of copper from aqueous solutions by adsorption onto chestnut shell and grapeseed activated carbons” Journal of Hazardous Materials, vol. 168(2-3), pp. 1118-1125, 2009.
O. Abdelwahab, “Kinetic and isotherm studies of copper(II) removal from wastewater using various” Egyptian Journal of aquatic research, vol. 33(1), pp. 125-143, 2007.
A. El-Sikaily, A. El Nemr, A. Khaled and O. Abdelwehab, “Removal of toxic chromium from wastewater using green alga Ulva lactuca and its activated carbon”. Journal of Hazardous Materials, vol. 148(1-2), pp. 216-228, 2007.
F. Li and C. Ding, “Adsorption of reactive black M-2R on different deacetylation degree chitosan” Journal of Engineered Fibers and Fabrics, vol. 6(3), pp. 25-31, 2011.