Öz
Removal
of methyl orange (MO) from aqueous solution onto iron oxide coated zeolite
(ICZ) and potassium permanganate coated zeolite (MCZ) were investigated. The
adsorbents was characterized using EDX and SEM images. The effect of various
parameters such as initial dye concentration, contact time, adsorbent dose and
initial solution pH was examined. The adsorption studies include both
equilibrium adsorption isotherms and kinetics. Several isotherm models were
investigated and the adsorption isotherm data were best represented by the
Langmuir isotherm model and Langmuir monolayer adsorption capacities of ICZ and
MCZ were 12,6 mg g-1, 14,3 mg g-1 , respectively. The kinetic data were well
described by the pseudo-first order kinetic model. The mechanism of the
adsorption process was determined from the intraparticle diffusion model.
Anahtar Kelimeler
Adsorption metil oranje iron oxide coated zeolite potassium permanganate coated zeolite
Kaynakça
- Allen, S. J., Gordon Mckay, and John Francis Porter. "Adsorption isotherm models for basic dye adsorption by peat in single and binary component systems." Journal of colloid and interface science 280.2 (2004): 322-333.
- Armağan B., and Mustafa T. Equilibrium studies on the adsorption of reactive azo dyes into zeolite. Desalination 170.1,2004; 33-39.
- Guler U. A., Ersan, M., Tuncel, E., & Dügenci, F. Mono and simultaneous removal of crystal violet and safranin dyes from aqueous solutions by HDTMA-modified Spirulina sp. Process Safety and Environmental Protection, 99, 2016; 194-206.
- Jiang R., Fu Y.-Q., Zhu H.-Y., Yao J., Xiao L., Removal of methyl orange from aqueous solutions by magnetic maghemite/chitosan nanocomposite films: adsorption kinetics and equilibrium, J. Appl. Polym. Sci. 125 (2012) E540–E549.
- Karakoç S., Kolon Tip Fotoreaktörde Tekstil Atıksuyunun Demir İyonu Yüklü Minerallerle Heterojen Fotokatalitik Oksidasyonu, Gebze Yüksek Teknoloji Enstitüsü Mühendislik ve Fen Bilimleri Enstitüsü yüksek lisans tezi, 2010.
- Kaur S., Rani, S., Mahajan, R. K., Asif, M., & Gupta, V. K. Synthesis and adsorption properties of mesoporous material for the removal of dye safranin: kinetics, equilibrium, and thermodynamics. Journal of Industrial and Engineering Chemistry, 22, 2015; 19-27.
- Kitis M., Kaplan S. S., , Karakaya E., , Yigit N. O., & Civelekoglu G., Adsorption of natural organic matter from waters by iron coated pumice. Chemosphere, 66 (1), 2007; 130-138.
- Lai C.H., , Lo S.L., Chiang H.L, Adsorption/desorption properties of copper ions on the surface of iron coated sand using BET and EDAX analyses. Chemosphere 41, 2000; 1249–1255.
- Lai C.H., Chen C.Y., Removal of metal ions and humic acid from water by iron coated filter media. Chemosphere 44, 2001; 1177–1184.
- Mekatel, E. H., Amokrane, S., Aid, A., Nibou, D., & Trari, M. (2015). Adsorption of methyl orange on nanoparticles of a synthetic zeolite NaA/CuO. Comptes Rendus Chimie, 18(3), 336-344.
- Meshko V., Markovska, L., Mincheva, M., & Rodrigues, A. E. Adsorption of basic dyes on granular acivated carbon and natural zeolite. Water research, 35(14), 2001; 3357-3366.
- Mittal, Alok, et al. "Studies on the adsorption kinetics and isotherms for the removal and recovery of Methyl Orange from wastewaters using waste materials." Journal of Hazardous Materials 148.1 (2007): 229-240.
- Özdemir O., Armagan, B., Turan, M., & Celik, M. S. Comparison of the adsorption characteristics of azo-reactive dyes on mezoporous minerals. Dyes and Pigments, 62(1), 2004; 49-60.
- Özyonar, Fuat, and Bünyamin Karagözoğlu. "Elektrokoagülasyon Prosesi ile Tekstil Sanayi Atıksuyunun Arıtımı Treatment of Textile Wastewater by Electrocoagulation Process/Treatment of textile wastewater by electrocoagulation process." Erciyes Üniversitesi Fen Bilimleri Enstitüsü Dergisi28.1 (2016).
- Sara Dawood, Tushar Kanti Sen, Removal of anionic dye Congo red from aqueous solution by raw pine and acid-treated pine cone powder as adsorbent: Equilibrium, thermodynamic, kinetics, mechanism and process design, water r e s e arch 4 6 ( 2 0 1 2 ) 1 9 3 3 e1 9 4 6.
- Summer M.E., Clay Mineials Bull. 5 (1963) 218-226.
- Taffarel, S.R., Rubio, J., 2009. On the removal of Mn2+ ions by adsorption onto natural and activated Chilean zeolites. Minerals Engineering 22 (4), 336–343.
- Taffarel, Silvio R., and Jorge Rubio. "Removal of Mn 2+ from aqueous solution by manganese oxide coated zeolite." Minerals Engineering 23.14 (2010): 1131-1138.
- Tanhaei, Bahareh, et al. "Preparation and characterization of a novel chitosan/Al 2 O 3/magnetite nanoparticles composite adsorbent for kinetic, thermodynamic and isotherm studies of Methyl Orange adsorption." Chemical Engineering Journal 259 (2015): 1-10.
- Tayyebeh Madrakian, Abbas Afkhami ,Hediye Mahmood-Kashani , Mazaher Ahmadi,2013 Adsorption of some cationic and anionic dyes on magnetite, nanoparticles-modified activated carbon from aqueous solutions: equilibrium and kinetics study.
- www.gordeszeolit.com, 17 February 2016, 16 p.m.
- Zhu H.Y., Jiang R., Fu Y.Q., Jiang J.H., Xiao L., Preparation, characterization and dye adsorption properties of Y-Fe2O3/SiO2/chitosan composite, Appl. Surf. Sci. 258 (2011) 1337–1344.
- Zou L.N., Xu Y.F., Ma X.H., Ma J.Y. and Han R.P. Adsorption of methylene blue and copper ions from aqueous solutions by iron-oxide-coated-zeolite, J. Zhengzhou Uni.(Sci. Ed.), 41(3) (2009) 78–84.
- Zou L.N., Study of adsorption of methylene blue, methyl orange and copper ions from the aqueous solutions by iron-oxidecoated- zeolite, Master thesis of Zhengzhou University, 2009.
- Zhao Lei, Zou Weihua, Zou Lina, He Xiaotian, Jiyun Song & Runping Han, Adsorption of methylene blue and methyl orange from aqueous solution by iron oxide-coated zeolite in fi xed bed column: predicted curves, Desalination and Water Treatment. 2012.
Potasyum permanganat kaplı zeolit ve demir oksit kaplı zeolitle metil oranjın adsorpsiyon çalışmaları
Öz
Bu çalışmada
sulu çözeltiden potasyum permanganat kaplı zeolit (PMKZ) ve demir oksit kaplı
zeolit (DKZ) kullanarak metil oranjın adsorpsiyonla giderimi araştırılmıştır.
Adsorbentler SEM ve EDX ile karakterize edilmiştir. Temas süresi, adsorban
dozu, başlangıç pH ve başlangıç kirletici konsantrasyonu gibi parametrelerin
etkileri incelenmiş ve belirlenen optimum koşullarda denge ve kinetik
çalışmalar yapılmıştır. MO molekülleri DKZ ve PMKZ tarafından düşük pH’da
başarılı bir şekilde adsorplanmıştır. Adsorpsiyon kinetikleri yalancı-birinci
derece, yalancı-ikinci derece, intrapartiküler difüzyon ve Elovich kinetik
modelleri ile test edilmiştir. Denge verileri Langmuir, Freundlich ve Temkin
izotherm modellerinde değerlendirilmiştir. Her iki adsorban için de
adsorpsiyonun Langmuir izotherm modeli ile uyumlu olduğu görülmüştür. Maksimum
Langmuir adsorpsiyon kapasitesi DKZ için 12,6 mg g-1, PMKZ için 14,3 mg g-1 olarak bulunmuştur. Reaksiyon
kinetikleri yalancı- birinci derece reaksiyon kinetiği ile uyum göstermiştir.
Anahtar Kelimeler
Adsorption metil oranje iron oxide coated zeolite potassium permanganate coated zeolite
Kaynakça
- Allen, S. J., Gordon Mckay, and John Francis Porter. "Adsorption isotherm models for basic dye adsorption by peat in single and binary component systems." Journal of colloid and interface science 280.2 (2004): 322-333.
- Armağan B., and Mustafa T. Equilibrium studies on the adsorption of reactive azo dyes into zeolite. Desalination 170.1,2004; 33-39.
- Guler U. A., Ersan, M., Tuncel, E., & Dügenci, F. Mono and simultaneous removal of crystal violet and safranin dyes from aqueous solutions by HDTMA-modified Spirulina sp. Process Safety and Environmental Protection, 99, 2016; 194-206.
- Jiang R., Fu Y.-Q., Zhu H.-Y., Yao J., Xiao L., Removal of methyl orange from aqueous solutions by magnetic maghemite/chitosan nanocomposite films: adsorption kinetics and equilibrium, J. Appl. Polym. Sci. 125 (2012) E540–E549.
- Karakoç S., Kolon Tip Fotoreaktörde Tekstil Atıksuyunun Demir İyonu Yüklü Minerallerle Heterojen Fotokatalitik Oksidasyonu, Gebze Yüksek Teknoloji Enstitüsü Mühendislik ve Fen Bilimleri Enstitüsü yüksek lisans tezi, 2010.
- Kaur S., Rani, S., Mahajan, R. K., Asif, M., & Gupta, V. K. Synthesis and adsorption properties of mesoporous material for the removal of dye safranin: kinetics, equilibrium, and thermodynamics. Journal of Industrial and Engineering Chemistry, 22, 2015; 19-27.
- Kitis M., Kaplan S. S., , Karakaya E., , Yigit N. O., & Civelekoglu G., Adsorption of natural organic matter from waters by iron coated pumice. Chemosphere, 66 (1), 2007; 130-138.
- Lai C.H., , Lo S.L., Chiang H.L, Adsorption/desorption properties of copper ions on the surface of iron coated sand using BET and EDAX analyses. Chemosphere 41, 2000; 1249–1255.
- Lai C.H., Chen C.Y., Removal of metal ions and humic acid from water by iron coated filter media. Chemosphere 44, 2001; 1177–1184.
- Mekatel, E. H., Amokrane, S., Aid, A., Nibou, D., & Trari, M. (2015). Adsorption of methyl orange on nanoparticles of a synthetic zeolite NaA/CuO. Comptes Rendus Chimie, 18(3), 336-344.
- Meshko V., Markovska, L., Mincheva, M., & Rodrigues, A. E. Adsorption of basic dyes on granular acivated carbon and natural zeolite. Water research, 35(14), 2001; 3357-3366.
- Mittal, Alok, et al. "Studies on the adsorption kinetics and isotherms for the removal and recovery of Methyl Orange from wastewaters using waste materials." Journal of Hazardous Materials 148.1 (2007): 229-240.
- Özdemir O., Armagan, B., Turan, M., & Celik, M. S. Comparison of the adsorption characteristics of azo-reactive dyes on mezoporous minerals. Dyes and Pigments, 62(1), 2004; 49-60.
- Özyonar, Fuat, and Bünyamin Karagözoğlu. "Elektrokoagülasyon Prosesi ile Tekstil Sanayi Atıksuyunun Arıtımı Treatment of Textile Wastewater by Electrocoagulation Process/Treatment of textile wastewater by electrocoagulation process." Erciyes Üniversitesi Fen Bilimleri Enstitüsü Dergisi28.1 (2016).
- Sara Dawood, Tushar Kanti Sen, Removal of anionic dye Congo red from aqueous solution by raw pine and acid-treated pine cone powder as adsorbent: Equilibrium, thermodynamic, kinetics, mechanism and process design, water r e s e arch 4 6 ( 2 0 1 2 ) 1 9 3 3 e1 9 4 6.
- Summer M.E., Clay Mineials Bull. 5 (1963) 218-226.
- Taffarel, S.R., Rubio, J., 2009. On the removal of Mn2+ ions by adsorption onto natural and activated Chilean zeolites. Minerals Engineering 22 (4), 336–343.
- Taffarel, Silvio R., and Jorge Rubio. "Removal of Mn 2+ from aqueous solution by manganese oxide coated zeolite." Minerals Engineering 23.14 (2010): 1131-1138.
- Tanhaei, Bahareh, et al. "Preparation and characterization of a novel chitosan/Al 2 O 3/magnetite nanoparticles composite adsorbent for kinetic, thermodynamic and isotherm studies of Methyl Orange adsorption." Chemical Engineering Journal 259 (2015): 1-10.
- Tayyebeh Madrakian, Abbas Afkhami ,Hediye Mahmood-Kashani , Mazaher Ahmadi,2013 Adsorption of some cationic and anionic dyes on magnetite, nanoparticles-modified activated carbon from aqueous solutions: equilibrium and kinetics study.
- www.gordeszeolit.com, 17 February 2016, 16 p.m.
- Zhu H.Y., Jiang R., Fu Y.Q., Jiang J.H., Xiao L., Preparation, characterization and dye adsorption properties of Y-Fe2O3/SiO2/chitosan composite, Appl. Surf. Sci. 258 (2011) 1337–1344.
- Zou L.N., Xu Y.F., Ma X.H., Ma J.Y. and Han R.P. Adsorption of methylene blue and copper ions from aqueous solutions by iron-oxide-coated-zeolite, J. Zhengzhou Uni.(Sci. Ed.), 41(3) (2009) 78–84.
- Zou L.N., Study of adsorption of methylene blue, methyl orange and copper ions from the aqueous solutions by iron-oxidecoated- zeolite, Master thesis of Zhengzhou University, 2009.
- Zhao Lei, Zou Weihua, Zou Lina, He Xiaotian, Jiyun Song & Runping Han, Adsorption of methylene blue and methyl orange from aqueous solution by iron oxide-coated zeolite in fi xed bed column: predicted curves, Desalination and Water Treatment. 2012.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Çevre Mühendisliği |
| Bölüm | Çevre Mühendisliği |
| Yazarlar | |
| Yayımlanma Tarihi | 30 Mart 2018 |
| Gönderilme Tarihi | 11 Ekim 2017 |
| Yayımlandığı Sayı | Yıl 2018Cilt: 21 Sayı: 1 |
