Saliha ERENTÜRK, Bircan KÖSE, Köksal ERENTÜRK

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ÖKSEOTU(VISCUM ALBUM L.) BİTKİSİNDEN AKTİF KÖMÜR ELDESİ, KARAKTERİZASYONU ve SULU ÇÖZELTİDEN KURŞUN GİDERİMİNDE KULLANILABİLİRLİĞİNİN İNCELENMESİ

Bu çalışmada dünyada birçok ağaçta asalak olarak yaşayan buna rağmen içeriği bakımdan birçok araştırmaya konu olan ökseotu (Viscum album L.) bitkisinin adsorbent olarak değerlenrilebilirliğini araştırmak amaçlanmıştır. Ökseotu bitkisi öncelikle sap ve yapraklarıyla birlikte kurutulmuştur. Daha sonra HCl ile muamele edilmiş ve termal metodla aktifleştirme işlemi gerçekleştirilmiştir. Aktifleştirme işlemi azot atmosferinde yüksek fırında 400 oC’ de gerçekleştirilmiştir. Elde edilen aktif kömürün karakterizasyonu kimyasal, Fourier Transform Infrared Spectroscopy (FTIR), Termal Analiz, Brunauer–Emmett–Teller (BET) ve Taramalı Elektron Mikroskopu(SEM) analiz metodları kullanılarak gerçekleştirilmiştir. Karakterize edilen aktif kömür sulu çözeltide bulunan kurşunun (Pb+2) giderilmesinde kullanılmış ve etkinliği test edilmiştir. Denemeler kesikli proseste gerçekleştirilmiştir. Kurşun gideriminde çözelti pH’ının etkisinin incelenmesi amacıyla altı farklı pH’da (1-6) denemeler yapılmış ve en iyi giderimin qe:50.78 mg/g ile pH: 5 te olduğu tespit edilmiştir. Sıcaklığın kurşun giderimine etkisi incelenirken üç farklı adsorpsiyon sıcaklığında(26oC-45oC) denemeler gerçekleştirilmiş sıcaklığın artışı ile giderimin arttığı ve çalışılan sıcaklıklarda en iyi giderimin 45oC olduğu belirlenmiştir. Katı/sıvı oranının giderime etkisi ise üç farklı katı/sıvı oranı(0.4-1g/l) için belirlenmiş olup en yüksek giderim yüzdesini 1g/l lik katı sıvı oranında elde edilirken en iyi adsorpsiyon kapasitesi 0.4g/l lik katı/sıvı oranında belirlenmiştir. Yapılan denemeler sonunda ökseotundan termal metodla aktifleştirilerek elde edilen aktif kömürün kurşun gideriminde ucuz, kolay hazırlanabilir ve kolay temin edilebilir bir adsorbent olarak kullanılabileceği belirlenmiştir.
Anahtar Kelimeler:

Ökseotu, Aktif Karbon, Karakterizasyon, Adsorpsiyon, Kurşun

PRODUCTION of ACTIVATED CARBON from MISTLETOE(VISCUM ALBUM L.), CHARACTERIZATION and INVESTIGATION of ITS USAGE for LEAD REMOVAL from AQUEOUS SOLUTION

In this study, it was aimed to investigate the applicability of mistletoe (Viscum album L.) plant, which is parasitic on many trees in the world, but which is the subject of many studies in terms of its content, as an adsorbent. The mistletoe plant is first dried together with its stem and leaves. It was then treated with HCl and activated by thermal method. The activation process was carried out at 400 oC in a blast furnace in a nitrogen atmosphere. The characterization of the obtained activated charcoal was carried out using chemical, Fourier Transform Infrared Spectroscopy (FTIR), Thermal Analysis, Brunauer–Emmett–Teller (BET) and Scanning Electron Microscope (SEM) analysis methods. Characterized activated charcoal was used to remove lead (Pb+2) in aqueous solution and its effectiveness was tested. The experiments were carried out in batch process. In order to examine the effect of solution pH on lead removal, experiments were carried out at six different pH (1-6) and it was determined that the best removal was at pH: 5 with qe: 50.78 mg/g. While examining the effect of temperature on lead removal, experiments were carried out at three different adsorption temperatures (26oC-45oC). The effect of solid/liquid ratio on removal was determined for three different solid/liquid ratios (0.4-1g/l), and the highest removal percentage was obtained at 1g/l solid/liquid ratio, while the best adsorption capacity was determined at 0.4g/l solid/liquid ratio. At the end of the trials, it was determined that the activated charcoal obtained from the mistletoe by the thermal method can be used as a cheap, easily prepared and easily available adsorbent in lead removal.
Keywords:

Mistletoe, Activated Carbon, Characterization, Adsorption, Lead,

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  • [1] Naushad, Z. A. AL Othman, M. R. Awual, M., Alam, M., Eldesoky, G. E., (2015), Adsorption kinetics, isotherms, and thermodynamic studies for the adsorption of Pb2+ and Hg2+ metal ions from aqueous medium using Ti(IV) iodovanadate cation exchanger, Ionics, 21, 2237–2245.
  • [2] Naushad, Z.A. ALOthman, Inamuddin, H. Javadian, (2015), Removal of Pb(II) from aqueous solution using ethylene diamine tetra acetic acid-Zr(IV) iodate composite cation exchanger: Kinetics, isotherms and thermodynamic studies, Journal of Industrial and Engineering Chemistry 25 ,35–41.
  • [3] Naushad, Z. A., AL Othman, Sharma, G., Inamuddin, H.J., (2015), Kinetics, isotherm and thermodynamic investigations for the adsorption of Co(II) ion onto crystal violet modified amberlite IR-120 resin, Ionics ,21:1453–1459.
  • [4] Gupta, A. R., (2009), Biosorption of hexavalent chromium by raw and acid-treated green alga Oedogonium hatei from aqueous solutions, Journal of Hazardous Materials, 163, 396-402.
  • [5] Bulut, Z., (2007), Adsorption studies on ground shells of hazelnut and almond, Journal of Hazardous Materials, 149, 35-41.
  • [6] Kula, M. Ugurlu, H. Karaoglu, A. Celik, A., (2008), Adsorption of Cd(II) ions from aqueous solutions using activated carbon prepared from olive stone by ZnCl2 activation, Bioresource technology, 99, 492-501.
  • [7] Kazemipour, M. Ansari, S. Tajrobehkar, Majdzadeh, M., Kermani, H.R., (2008), Removal of lead, cadmium, zinc, and copper from industrial wastewater by carbon developed from walnut, hazelnut, almond, pistachio shell, and apricot stone, Journal of Hazardous Materials, 150, 322-327.
  • [8] Lalhruaitluanga, K. Jayaram, M.N. Prasad, K., Kumar, K, (2010), Lead(II) adsorption from aqueous solutions by raw and activated charcoals of Melocanna baccifera Roxburgh (bamboo)--a comparative study, Journal of Hazardous Materials, 175, 311-318.
  • [9] Li, W., Zhang, L., Peng, J., Li, N., Zhang, S. and Guo, S., (2008),. Tobacco stems as a low cost adsorbent for the removal of Pb(II) from wastewater: Equilibrium and kinetic studies, Industrial Crops and Products, 28, 294–302.
  • [10] Saadat, A. Karimi-Jashni, M., Doroodmand, M., (2014), Synthesis and characterization of novel single-walled carbon nanotubes- doped walnut shell composite and its adsorption performance for lead in aqueous solutions, Journal of Environmental Chemical Engineering, 2 ,2059-2067.
  • [11] Kumar, S. Ramalingam, S.D. Kirupha, A. Murugesan, T. Vidhyadevi,G., Sivanesan, S., (2011), Adsorption behavior of nickel(II) onto cashew nut shell: Equilibrium, thermodynamics, kinetics, mechanism and process design, Chemical Engineering Journal, 167, 122-131.
  • [12] Zhou, R. Zhang, X. Gu, J. Lu, M., (2015), Adsorption of Divalent Heavy Metal Ions from Aqueous Solution by Citric Acid Modified Pine Sawdust, Separation Science and Technology, 50, 245-252.
  • [13] Zou, Y. Tang, C. Jiang, J. Zhang,M., (2015), Efficient adsorption of Cr(VI) on sunflower seed hull derived porous carbon, Journal of Environmental Chemical Engineering, 3, 898-905.
  • [14] Shoaib, H., Al-Swaidan, M., (2015), Optimization and characterization of sliced activated carbon prepared from date palm tree fronds by physical activation, Biomass and Bioenergy, 73, 124-134.
  • [15] Pearlin K., P. Senthil, K., Sangita G., Shahul Hameed, S., Sindhuja, M., Prabhakaran, C., (2014), Study of adsorption kinetic, mechanism, isotherm, thermodynamic, and design models for Cu(II) ions on sulfuric acid-modified Eucalyptus seeds: temperature effect, Desalination and Water Treatment, 7,1-18.
  • [16] Gupta A., Balomajumder, C., (2015), Simultaneous adsorption of Cr(VI) and phenol onto tea waste biomass from binary mixture: Multicomponent adsorption, thermodynamic and kinetic study, Journal of Environmental Chemical Engineering, 3, 785-796.
  • [17] Khoramzadeh, E., Nasernejad, B., Halladj, R., (2013), Mercury biosorption from aqueous solutions by sugarcane bagasse. Journal of the Taiwan Institute of Chemical Engineers, 44, 266–269.
  • [18] Esfandiar, N., Nasernejad, B., Taghi Ebadi, T., (2014),. Removal of Mn(II) from groundwater by sugarcane bagasse and activated carbon (a comparative study): Application of response surface methodology (RSM), Journal of Industrial and Engineering Chemistry, 20, 3726–3736.
  • [19] Asadullah, M., Asaduzzaman, M., Kabir, M. S., Mostofa, M.G., Miyazawa, T., (2010),. Chemical and structural evaluation of activated carbon prepared from jute sticks for brilliant green dye removal from aqueous solution, Journal of Hazardous Materials 174, 437–443.
  • [20] Anirudhan, T. S. and Sreekumari, S. S., (2011), Adsorptive removal of heavy metal ions from industrial effluents using activated carbon derived from waste coconut buttons, Journal of Environmental Sciences, 23(12), 1989–1998.
  • [21] Youssef A.M., Ahmed,A.I., Amin, M.I., El-Banna, U.A., (2014), Adsorption of lead by activated carbon developed from rice husk, Desalination and Water Treatment,5, 1-14.
  • [22] Chakravarty S., A. Mohanty, T.N. Sudha, A.K. Upadhyay, J. Konar, J.K. Sircar, A. Madhukar, K.K. Gupta, (2010), Removal of Pb(II) ions from aqueous solution by adsorption using bael leaves (Aegle marmelos), Journal of Hazardous Materials, 173, 502-509.
  • [23] Gündoğdu, A., (2010), Fabrika çay atıklarından aktif karbon üretimi, karakterizasyonu ve adsorpsiyon özelliklerinin incelenmesi, Doktora Tezi, Karadeniz Teknik Üniversitesi Fen Bilimleri Enstitüsü, Trabzon.
  • [24] Kalavathy, M. H. and Miranda, L. R., (2010),. A solid phase extractant for the removal of copper, nickel and zinc from aqueous solutions, Chemical Engineering Journal, 158, 188–199.
  • [25] Sharma, D.C. and Forster, C.F., (1993), Removal of hexavalent chromium using sphagnum moss peat, Water Research, 27, 1201–1208.
  • [26] Shukla, A., Zhang, Y.H., Dubey, P., Margrave J.L. ve Shukla, S.S., (2002), The role of sawdust in the removal of unwanted materials from water, Journal of Hazardous Materials, 95, 137–152.
  • [27] Calvete, T., Lima, E. C., Cardoso, N. F., Dias, S. L. P. and Pavan, F. A., (2009), Application of carbon adsorbents prepared from the brazilian pine-fruit-shell for the removal of Procion Red MX 3B from aqueous solution kinetic, equilibrium, and thermodynamic studies, Chemical Engineering Journal, 155, 627–636.
  • [28] Köse, B.(2015), Akut Zehirlenmelerin Etkisinin Azaltılmasında Farklı Adsorbentlerin Etkinliğinin İncelenmesi, Doktora Tezi,Atatürk Üniversitesi Fen Bilimleri Enstitüsü, Erzurum.
Journal of Scientific Reports-B-Cover
  • Başlangıç: 2020
  • Yayıncı: Kütahya Dumlupınar Üniversitesi
Arşiv
Sayıdaki Diğer Makaleler

ÖKSEOTU(VISCUM ALBUM L.) BİTKİSİNDEN AKTİF KÖMÜR ELDESİ, KARAKTERİZASYONU ve SULU ÇÖZELTİDEN KURŞUN GİDERİMİNDE KULLANILABİLİRLİĞİNİN İNCELENMESİ

Saliha ERENTÜRK, Bircan KÖSE, Köksal ERENTÜRK

BÖBREK TÜMÖRÜ TESPİTİ İÇİN DERİN ÖĞRENME YÖNTEMLERİNİN KARŞILAŞTIRMALI ANALİZİ

Caner KARADAĞ, Durmuş ÖZDEMİR

BEYİN MR GÖRÜNTÜLERİNDEN mRMR TABANLI BEYİN TÜMÖRLERİNİN SINIFLANDIRMASI

Burak TASCİ