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Iraqi porcelanite Rocks for Efficient Removal of Safranin Dye from Aqueous Solution

Authors

  • Eman Talib Kareem Department of Chemistry, College of Science, University of Kerbala, Iraq https://orcid.org/0000-0003-0265-6882
  • Ali Hussein Chafat Department of Chemistry, College of Education for pure science, University of Kerbala, Iraq https://orcid.org/0000-0001-6379-0845
  • Muneer A. Al-Da’amy Department of Chemistry, College of Education for pure science, University of Kerbala, Iraq

DOI:

https://doi.org/10.21123/bsj.2022.6921

Keywords:

Freundlich Isotherm, Langmuir Isotherm, Porcelanite Rocks, Safranin dye, Temkin Isotherm

Abstract

This research includes a study of the ability of Iraqi porcelanite rocks powder to remove the basic Safranine dye from its aqueous process by adsorption. The experiments were carried out at 298Kelvin in order to determine the effect of the starting concentration for Safranin dye, mixing time, pH, and the effect of ionic Strength. The good conditions were perfect for safranine dye adsorption was performed when0.0200g from that adsorbed particles and the removal max percentage  was found  be 96.86%  at 9 mg/L , 20 minutes adsorption time and at PH=8 and in 298 K. The isothermal equilibrum stoichiometric adsorption confirmed, the process data were examined by Langmuir, Freundlich and Temkin adsorption equations at different temperatures (298-338)K.The results of the adsorption were good suited for Freundlich and Langmuir Isotherm more than Temkin. Thermodynamic data found for adsorption processes ΔG0, ΔH0, ΔS0 indicates this is the removal step is through the adsorption operations which is spontaneity, exothermic and indicates a decrease in the randomness of that adsorbed dye molecules. Isotherms obtained from the experiments were identical to (S-curve) in form at Giles' discretion.

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References

Al-Mahmoud, Saddam M. Adsorption of Some Alephatic Dicarboxylic Acids on Zinc Oxide A kinetic and Thermodynamic Study. Baghdad Sci J. 2019; 16(4): 892-897.‏

Elgahy A M, Elwakeel K Z, Mohammad S H, Elshoubaky G A. Acritical review of biosorption of dyes heavy metals and metalloids from wastewater as an efficient and green process. Clean Eng Technol. 2021;4: 100-209.‏

Gulnaz O, Kaya A, Matyar F, Arikan B. Sorption of basic dyes from aqueous solution by activated sludge. J Hazard. Mater. 2004; 108(3): 183-188.‏

Tsai WT, Chang CY, Lin MC, Chien SF, Sun HF and Hsieh MF. Adsorption of acid dye onto activated carbons prepared from agricultural waste bagasse by ZnCl2 activation. Chemosphere. 2001; 45(1): 51-58.

Ghati SK, Sulaiman ID, Abdulla NI. Adsorption of Congo red dye from aqueous solution onto natural and modified bauxite clays. Baghdad Sci J.2017; 14(1): 167-180.

Bhat Akash P, Parag R Gogate. Degradation of nitrogen-containing hazardous compounds using advanced oxidation processes a review on aliphatic and aromatic amines dyes and pesticides. J Hazard Mater. 2021; 403: 123-657.‏

Ali IH. Removal of Congo Red Dye from Aqueous Solution Using Eco-Friendly Adsorbent of Nano silica. Baghdad Sci J. 2021; 18(2): 366-373.

Crini G, Lichtfouse E, Wilson L D, Morin-Crini N. Conventional and non-conventional adsorbents for wastewater treatment. Environ Chem Lett. 2019; 17(1): 195-213.‏

Januário EFD, Vidovix TB, de Araújo LA, Beltran LB, Bergamasco R, Vieira AMS. Investigation of Citrus reticulata peels as an efficient and low-cost adsorbent for the removal of safranin orange dye. Environ Tech, 2021; 1-37.‏

Acemioğlu B, Bilir MH, Alma MH. Adsorption of Safranin-O dye by peanut shell-based polyurethane type foam. Int J Chem Tech. 2018; 2(2): 95–104.

Muneer A, Noor A. Removal of Remazol Brilliant Blue from Aqueous Solution by Iraqi Porcelanite rocks. Int. Journal Chem Tech. 2017; 9: 731-738.‏

Russell J D, Hayes H W, Van der Marcel HW, Beutelspacher H. Atlas of infrared spectroscopy of clay minerals and their admixtures. Elsevier Amsterdam. Clay Miner. 1976; 12(3): 279-280.‏ DOI: 10.1180/claymin.1977.012.3.11.

Shih N F, Chen J Z, Jiang YL. Properties and Analysis of Transparency Conducting AZO Films by Using DC Power and RF Power Simultaneous Magnetron Sputtering. Adv Mater Sci Eng. 2013; 2013: 1-6. https://doi.org/10.1155/2013/401392.

Bagheri GA, Mirjani KZ. Template synthesisand characteristics of nanoparticle MgO. Int J Nano Dimens.2015; 6 (4): 439-442.

Akinyeye J, Ibigbami TB, Odeja O. Effect of chitosan powder prepared from snail shells to remove lead (II) ion and nickel (II) ion from aqueous solution and its adsorption isotherm model. Am J Appl Chem. 2016; 4(4): 146-156.

Wafaa E, Mona A. Sorption Isotherm Studies for the Removal of Brilliant Blue Dye from Aqueous Solution by Modified Egyptian Kaolin . AJAS.2015; 3(6): 934-951

De Castro M L F A, Abad M L B, Sumalinog D A G, Abarca R R M, Paoprasert P, de Luna M D G. Adsorption of methylene blue dye and Cu (II) ions on EDTA-modified bentonite: isotherm, kinetic and thermodynamic studies.

Sustain Environ Res. 2018;28(5): 197-205.‏

Muneer A, Noor A,Eman T.Kareem Removal of Malachite Green from Aqueous Solution by Iraqi Porcelanite Rocks. J Glob Pharma Technol. 2017; 10:150-156.

Elmi Fatemeh, Farshid Mohammadi Damghani, Mojtaba Shokrollahzadeh Taleshi. Kinetic and Isotherm Studies of Adsorption of the Metribuzin Herbicide on an Fe3O4/[email protected] PDA Hybrid Magnetic Nano composite in Wastewater. Ind. Eng. Chem. Res . 2020; 59(20): 9604-9610.‏

Langmuir I. The adsorption of gases on plane surfaces of glass mica and platinum. J. Am. Chem. Soc.1918; 40(9):1361-1403.

Freundlich H. Über die adsorption in lösungen. J Surf Eng Mater Adv Technol. 1907; 57(1): 385-470

Temkin MJ .V Pyzhev. Recent modifications to Langmuir isotherms. J water resource prot. 1940; 217-222.

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