Limon kabuğu kullanarak sulu çözeltilerden Cu(II) giderimi

Yıl 2011, Cilt: 27 Sayı: 3, 265 - 270, 01.06.2011

Murat Topal E. İşıl Arslan Topal Sibel Aslan

Öz

Bu çalışmada adsorbent olarak limon kabuğu kullanılarak sulu çözeltilerden Cu(II) giderimi araştırılmıştır. Adsorbent olarak kullanılan limon kabuğu üzerine bakırın adsorpsiyonunda 150 devir/dakika karıştırma hızıyla pH=7’de giderim veriminin %83,3 olduğu, en uygun adsorbent dozajının 0,04 g/L olup adsorpsiyon veriminin bu dozajda %95,76 değerine ulaştığı belirlenmiştir. En uygun başlangıç bakır derişiminin ise 400 mg/L olduğu ve adsorpsiyon veriminin bu derişimde en yüksek değerine (%98,3) ulaştığı ayrıca en uygun bekletme süresinin %99 verim ile 120 dakikada gerçekleştiği ve en uygun sıcaklığın ise 250C olduğu tespit edilmiştir.

Anahtar Kelimeler

Adsorpsiyon, ağır metal, giderim, limon kabuğu

Removal of Cu(II) from aqueous solutions by using lemon peel

Öz

In this study removal of Cu(II) from aqueous solutions by using lemon peel was investigated. When limon peel was used as an adsorbent removal efficiency of Cu(II) was determined to be 83.3% at 150 rpm stirring speed and pH=7; optimum dosage of adsorbent was 0.04 g/L and adsorption efficiency at this dose was determined to be 95.76% .The optimum initial concentration of copper was 400 mg/L and at this concentration the adsorption efficiency reached the highest value (98.3%). Also 99% removal efficiency was reached when retention time was 120 minutes and temperature of 25 0C.

Anahtar Kelimeler

Adsorption, heavy metal, removal, lemon peel

Kaynakça

• Periasamy, K. and Namasivayam, C., ‘Removal of copper(II) by adsorption onto peanut hull carbon from water and copper plating industry wastewater’, Chemosphere, 32, 769-789, 1996.
• Aman T., Kazi A.A, Sabri M. U., Bano Q., ‘Potato peels as solid waste for the removal of heavy metal copper (II) from waste water/industrial effluent’ Colloids and Surfaces B: Biointerfaces 63, 116–121, 2008.
• Aksu, Z., Kutsal, T., "Atık Sulardaki Kurşun(II), Krom(VI) ve Bakır(II) İyonlarının Yeşil Alglerden Chlorella vulgaris'e Adsorbsiyonunun Karıştırmalı ve Akışkan Yatak Reaktörlerde İncelenmesi", Türk Mühendislik ve Çevre Bilimleri Dergisi, 18, p. 403-410, 1994.
• Benaissa, H. and Benguella, B. Effect of anions and cations on cadmium sorption kinetics from aqueous solutions by chitin: experimental studies and modeling, Environ. Pollut. 130, 157–163, 2004.
• Aksu, Z. ve Donmez, G. Binary biosorption of cadmium(II) and nickel(II) onto dried Chlorella vulgaris: co-ion effect on mono-component isotherm parameters, Proc. Biochem. 41, 860–868, 2006.
• Jiang Y., Pang H. and Liao B., ‘Removal of copper(II) ions from aqueous solution by modified bagasse’, Journal of Hazardous Materials 164, 1–9, 2009.
• Ajmal, M., Khan, A.H. and Ahmad, S. Role of sawdust in the removal of copper(II) from industrial wastes, Water Resource, 32, 3085–3091, 1998.
• Pan, S.C., Lin, C.C. and Pan, D.H.T. Reusing sewage sludge ash as adsorbent for copper removal from wastewater. Resources, Conservation and Recycling 39, 79-90, 2003.
• Veglio, F., Beolchini, F. And Prisciandaro M. Sorption of copper by olive mill residues. Water Research. 37, 4895-4903, 2003.
• Subramaniam, K. and Yiocoumi, S. Modeling kinetics of copper uptake by inorganic colloids under high surface coverage conditions Colloids Surf. 191, 145-159, 2001.
• Lopez-Delgado, A.,Perez, C. and Lopez, F.A. Sorption of heavy metals on blast furnace sludge. Water Research. 32 , 989-996, 1998.
• Goyal, M., Rattan, V.K., Aggarwal, D. and Bansal, R.C. Removal of copper from aqueous solutions by adsorption on activared carbon, Colloids and Surfaces, 190, 229- 238, 2001.
• 13.Anonymous, http://tr.wikipedia.org/wiki/Limon_(a%C4%9Fa%C3%A 7), 2010.
• Kumar, K. V. and Porkodi, K. ‘Relation between some two- and three-parameter isotherm models for the sorption of methylene blue onto lemon peel Journal of Hazardous Materials, 138(3), 633-635, 2006.
• Ververis, C., Georghiou, K., Danielidis, D.,
• Hatzinikolaou, D.G., Santas, P., Santas, R. and Corleti,
• V. ‘Cellulose, hemicelluloses, lignin and ash content of
• some organic materials and their suitability for use as
• paper pulp supplements’, Bioresource Technology, 98, 296-301, 2007.
• Arslanoglu, H., Altundoğan H.S., Tumen,F., ‘Preparation of cation exchanger from lemon and sorption of divalent heavy metals’ Bioresource Technology, 99, 2699–2705, 2008.
• El-Helow, E.R and El-Ahawany, M.A.,’ Lichenase production by catabolite repression-resistant Bacillus subtilis mutants: Optimization and formulation of an agro-industrial by-product medium’, Enzyme and Microbial Technology, 24:325–331, 1999.
• Bhatnagar, A.K. and Minocha, M.S.’ Adsorptive removal of cobalt from aqueous solution by utilizing lemon peel as biosorbent’ .Biochemical Engineering Journal 48, 181–186, 2010.
• Arslanoglu, H., Altundogan, H.S. and Tumen, F. ‘Heavy metals binding properties of esterified lemon’. Journal of Hazardous Materials, 164, 1406–1413, 2009.
• El-Ashtoukhya, S.Z., Amina, N.K., Abdelwahabb, O. ‘Removal of lead (II) and copper (II) from aqueous solution using pomegranate peel as a new adsorbent’ Desalination, 223, 162–173, 2008.
• Qian, Q., Mochidzuki, K., Fujii, T. and Sakoda, A. ‘Removal of copper from aqueous solution using iron- containing adsorbents derived from methane fermentation sludge.’ Journal of Hazardous Materials, 172, 1137–1144, 2009.
• Aydın, H., Buluta, Y. and Yerlikaya Ç. ‘Removal of copper (II) from aqueous solution by adsorption onto low-cost adsorbents’. Journal of Environmental Management, 87, 37–45, 2008.
• Wang, S., Lin, L. and Zhu, Z.H. ‘Solid-state conversion of fly ash to effective adsorbents for Cu removal from wastewater’. Journal of Hazardous Materials, B (139), 254-259, 2007.
• Amarasinghe, B.M.W.P.K. and Williams, R.A. ‘Tea waste as a low cost adsorbent for the removal of Cu and Pb from wastewater, Chemical Engineering Journal, 132, 299-309, 2007.
• Ding, S., Sun, Y., Yang, C. and Xu, B. ‘Removal of copper from aqueous solutions by bentonites and the factors affecting it.’ Mining Science and Technology, 19, 489-492, 2009.
• Demirbaş, Ö., Karadağ, A., Alkan, M. ve Doğan, M. ‘Removal of copper ions from aqueous solutions by hazelnut shell’, Journal of Hazardous Materials, 153, 677-684, 2008.
• Singh, V., Pandey, S., Singh, S. K. and Sanghi, R.’ Removal of cadmium from aqueous solutions by adsorption using poly (acyrlamide) modified guar gum- silica nanocomposites.’ Seperation and Purification Technology, 67, 251-261, 2009.
• Akar, S.T. ve Uysal, R.’Untreated clay with high adsorption capacity for effective removal of C.I. Acid Red 88 from aqueous solutions: Batch and dynamic flow mode studies’ Chemical Engineering Journal, 162, 591- 598, 2010.