Yıl 2019, Cilt 20 , Sayı , Sayfalar 114 - 119 2019-12-16

INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE

Meryem AKBELEN [1] , Çağatay EZBER [2]


 

In this study, in order to consider the effect of the hydrochloric acid (HCl), nitric acid (HNO3) and sulphuric acid (H2SO4) treatments on thermal and structural properties, zeolite was modified with 1 M acid solutions at 70 oC during 4 h using batch method. The structural and thermal properties of zeolites were studied by X-ray diffraction (XRD), X-ray fluorescence (XRF), thermogravimetric analysis (TG), differential thermogravimetric analysis (DTG) and differential thermal analysis (DTA). Quantitative XRD analysis show that the natural zeolite mainly consists of mordenite and clinoptilolite with varying amounts of quartz, feldspar and clay mineral. TG-DTG and DTA curves of all zeolite samples were obtained in the temperature range between 30 and 1000 oC. Based on the TG results, the total mass losses for all acid-treated samples (8.51-8.44 %) are less than that of the natural (Z) sample (10.14 %).  SiO2/ Al2O3 ratio of the natural zeolite sample (Z) increased from 5.6 to 9.8, 9.7 and 8.8 in the Z-N, Z-H and Z-S samples, respectively, indicating the removal of the significant amount of aluminum from the zeolite structure. 

Natural zeolite, Clinoptilolite, Mordenite, XRD, XRF, TGA-DTG-DTA
  • [1] Breck DW. Zeolite Molecular Sieves. New York, NY, USA: John Wiley and Sons, 1974.
  • [2] Gottardi G, Galli E. Natural Zeolites, Berlin: Springer-Verlag, 1985.
  • [3] Yang RT. Adsorbents. New York: Wiley, 2003.
  • [4] Meier WM. The crystal structure of mordenite (ptilolite), Z. Kristallogr. 1961, 115, 439-450.
  • [5] Baerlocher CH, Meier WM, Olson DH. Atlas of Zeolite Framework Types. 5th ed., Amsterdam, the Netherlands: Elsevier, 2001.
  • [6] Misaelides P, Godelitsas A, Link F, Baumann H. Application of the 27Al(p, γ) 28Si nuclear reaction to the characterization of the near-surface layers of acid-treated HEU-type zeolite crystals. Microporous Mesoporous Mater 1996; 6: 37–42.
  • [7] Hernandez MA, Petranovskii V, Avalos M, Portillo R, Rojas F, Lara VH. Influence of the Si/Al framework ratio on the microporosity of dealuminated mordenite as determined from N2 adsorption. Sep Sci Technol 2006; 41(9); 1907–1925.
  • [8] Korkuna O, Leboda R, Skubiszewska-Zeiba J, Vrublevska T, Gunko VM, Ryczkowski J. Structural and physicochemical properties of natural zeolites: clinoptilolite and mordenite. Microporous Mesoporous Mater 2006; 87: 243–254
  • [9] Elaiopoulos K, Perraki Th, Grigoropoulou E. Mineralogical study and porosimetry measurements of zeolites from Scaloma area, Thrace, Greece. Microporous Mesoporous Mater 2008; 112: 441-449.
  • [10] Elaiopoulos K, Perraki Th, Grigoropoulou E. Monitoring the effect of hydrothermal treatments on the structure of a natural zeolite through a combined XRD, FTIR, SEM and N2-porosimetry analysis. Microporous Mesoporous Mater 2010; 134: 29-43.
  • [11] Garcia-Basabe Y, Rodriguez-Iznaga I, de Menorval L, Llewellyn P, Maurin G, Lewisf DW, Binionsf R, Autieg MA, Ruiz-Salvadora R. Step-wise dealumination of natural clinoptilolite: structural and physicochemical characterization. Microporous Mesoporous Mater 2010; 135(1–3): 187–196.
  • [12] Ates A, Hardacre C. The effect of various treatment conditions on natural zeolites: Ion exchange, acidic, thermal and steam treatments, J Colloid Interf Sci 2012; 372: 130-140.[13] Mansouri N, Rikhtegar N, Panahi HA, Atabi F, Shahraki BK. Porosity, characterization and structural properties of natural zeolite – clinoptilolite – as a sorbent. Environment Protection Engineering 2013; 39: 139–152.
  • [14] Xu W, Li LY, Grace JR. Dealumination of clinoptilolite and its effect on zinc removal from acid rock drainage. Chemosphere 2014; 111: 427–433.
  • [15] Lisa EB, Maria GJ. The effect of acid treatment on the reactivity of natural zeolites used as supplementary cementitious materials. Cement Concrete Res 2016; 79: 185-193.[16] Wang C, Cao L, Huang J. Influences of acid and heat treatments on the structure and water vapor adsorption property of natural zeolite. Surf Interface Anal 2017; 49: 1249–1255.
  • [17] Ateş A. Effect of alkali-treatment on the characteristics of natural zeolites with different compositions. J Colloid Interface Sci 2018; 523: 266–281.
  • [18] Abatal M, Córdova Quiroz Atl V, Olguín MT, Vázquez-Olmos AR, Vargas J, Anguebes-Franseschi F, Giácoman-Vallejos G. Sorption of Pb(II) from aqueous solutions by Acid-Modified Clinoptilolite-Rich Tuffs with Different Si/Al Ratios. Appl Sci 2019; 9: 2415.
  • [19] Stocker K, Ellersdorfer M, Lechleitner A, Lubensky, J.; Raith JR. Impact of concentrated acid, base and salt pretreatments on the characteristics of natural clinoptilolite and its ammonium uptake from model solution and real effluents. Microporous Mesoporous Mat. 2019; 288: 109553.
  • [20] Wang C, Leng S, Guo H, Cao L, Huang J. Acid and alkali treatments for regulation of hydrophilicity/hydrophobicity of natural zeolite. Appl Surf Sci 2019; 478: 319–326.
  • [21] Esenli F. Natural zeolite reserves, mining, production, and market situation. In: National Zeolite Symposium; 2 July 2002; Tubitak-MAM, Gebze, Kocaeli (in Turkish).
  • [22] Barrer RM, Makki MB. Molecular Sieve Sorbents from Clinoptilolite. Canadian J Chem 1964; (42): 1481-1487.
  • [23] Moore DM, Reynolds Jr RC. X-ray Diffraction and the Identification and Analysis of Clay Minerals, 2nd edn., New York: Oxford University Press, 1997.
Birincil Dil en
Konular Mühendislik
Bölüm Makaleler
Yazarlar

Orcid: 0000-0003-2535-5003
Yazar: Meryem AKBELEN (Sorumlu Yazar)
Kurum: FEN FAKÜLTESİ
Ülke: Turkey


Orcid: 0000-0000-0000-0000
Yazar: Çağatay EZBER
Kurum: FEN BİLİMLERİ ENSTİTÜSÜ
Ülke: Turkey


Tarihler

Yayımlanma Tarihi : 16 Aralık 2019

Bibtex @araştırma makalesi { estubtda647910, journal = {Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering}, issn = {2667-4211}, address = {btda@anadolu.edu.tr}, publisher = {Eskişehir Teknik Üniversitesi}, year = {2019}, volume = {20}, pages = {114 - 119}, doi = {10.18038/estubtda.647910}, title = {INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE}, key = {cite}, author = {Akbelen, Meryem and Ezber, Çağatay} }
APA Akbelen, M , Ezber, Ç . (2019). INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE . Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering , 20 () , 114-119 . DOI: 10.18038/estubtda.647910
MLA Akbelen, M , Ezber, Ç . "INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE" . Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 20 (2019 ): 114-119 <https://dergipark.org.tr/tr/pub/estubtda/issue/50600/647910>
Chicago Akbelen, M , Ezber, Ç . "INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE". Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 20 (2019 ): 114-119
RIS TY - JOUR T1 - INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE AU - Meryem Akbelen , Çağatay Ezber Y1 - 2019 PY - 2019 N1 - doi: 10.18038/estubtda.647910 DO - 10.18038/estubtda.647910 T2 - Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering JF - Journal JO - JOR SP - 114 EP - 119 VL - 20 IS - SN - 2667-4211- M3 - doi: 10.18038/estubtda.647910 UR - https://doi.org/10.18038/estubtda.647910 Y2 - 2019 ER -
EndNote %0 Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE %A Meryem Akbelen , Çağatay Ezber %T INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE %D 2019 %J Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering %P 2667-4211- %V 20 %N %R doi: 10.18038/estubtda.647910 %U 10.18038/estubtda.647910
ISNAD Akbelen, Meryem , Ezber, Çağatay . "INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE". Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 20 / (Aralık 2019): 114-119 . https://doi.org/10.18038/estubtda.647910
AMA Akbelen M , Ezber Ç . INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering. 2019; 20: 114-119.
Vancouver Akbelen M , Ezber Ç . INVESTIGATION OF THERMAL AND STRUCTURAL PROPERTIES OF NITRIC, HYDROCHLORIC AND SULPHURIC ACID-TREATED ZEOLITE. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering. 2019; 20: 114-119.