Experimental Investigation and Modeling of CO2 Adsorption Using Modified Activated Carbon

Document Type: Research Article

Authors

1 Department of Chemistry, North Tehran Branch, Islamic Azad University, P.O. Box 1651153311 Tehran, I.R. IRAN

2 School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, P.O. Box 16765-163 Tehran, I.R. IRAN

Abstract

In this research, Activated Carbon (AC) was modified using a sodium hydroxide solution for CO2 adsorption. Adsorption experiments were carried out in a batch reactor at a temperature range of 20-80°C and a pressure range of 2-10 bars to investigate kinetic, isotherm, and thermodynamic of the CO2 adsorption process. Activated carbon was modified with NaOH solution concentration in the range of 10-40%. Response Surface Methodology (RSM) was used to assess the combined effect of adsorption CO2 pressure and temperature on CO2 adsorption capacity. Also, RSM was used to obtain the optimum operational conditions. The results showed that modified activated carbon with 30% NaOH concentration (30SH-AC) provided the best performance for CO2 adsorption. The optimum CO2 adsorption capacity was obtained 104.32 mg/g for 30SH-AC at a temperature of 20°C and pressure 6 bars. The sips model was found to be the best for fitting the CO2adsorption isotherm. Also, the kinetic study indicated that the pseudo-second-order model is well-fitted with the experimental data. The thermodynamics parameter shows that the CO2 adsorption process is exothermic.

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[1]    Pashaei H., Ghaemi A., Nasiri M., Modeling and Experimental Study on the Solubility and Mass Transfer of CO2 into Aqueous DEA Solution Using a Stirrer Bubble Column, RSC Advances, 6(109): 108075-108092 (2016).

[2]    Hajilary N., Rezakazemi M., CFD Modeling of CO2 Capture by Water-Based Nanofluids Using Hollow Fiber Membrane Contactor, International Journal of Greenhouse Gas Control, 77: 88-95 (2018).

[3]    Norouzbahari S., Shahhosseini S., Ghaemi A., Modeling of CO2 Loading in Aqueous Solutions of Piperazine: Application of an Enhanced Artificial Neural Network Algorithm, Journal of Natural Gas Science and Engineering, 24:18-25 (2015).

[4]    Ghaemi A., Shahhosseini Sh, Ghannadi Maragheh M., Experimental Investigation of Reactive Absorption of Ammonia and Carbon Dioxide by Carbonated Ammonia Solution, Iraian Journal of Chemistry and chemical Engineering (IJCCE), 30(2): 43-50 (2011).

[5]    Shirazian S., Marjani A., Rezakazemi M., Separation of CO2 by Single and Mixed Aqueous Amine Solvents in Membrane Contactors: Fluid Flow and Mass Transfer Modeling, Engineering with Computers, 28(2): 189-198 (2012).

[6]    Rezakazemi M., Sadrzadeh M., Matsuura T., Thermally Stable Polymers for Advanced High-Performance Gas Separation Membranes, Progress in Energy and Combustion Science, 66: 1-41 (2018).

[7]    Zhang Z., Chen F., Rezakazemi M., Zhang W., Lu C., Chang H., Quan X., Modeling of a CO2-Piperazine-Membrane Absorption System, Chemical Engineering Research and Design, 131: 375-84 (2018).

[8]    Rezakazemi M., Khajeh A., Mesbah M., Membrane Filtration of Wastewater From Gas and Oil Production, Environmental Chemistry Letters, pp. 1-22 (2018).

[9]    Norouzbahari S., Shahhosseini S., Ghaemi A., Chemical Absorption of CO2 into an Aqueous Piperazine (PZ) Solution: Development and Validation of a Rigorous Dynamic Rate-Based Model, RSC Advances, 6(46): 40017-40032 (2016).

[10] Razavi SMR., Rezakazemi M., Albadarin AB., Shirazian S., Simulation of CO2 Absorption by Solution of Ammonium Ionic Liquid in Hollow-Fiber Contactors, Chemical Engineering and Processing: Process Intensification, 108: 27-34 (2016).

[11] Norouzbahari S., Shahhosseini S., Ghaemi A., CO2 Chemical Absorption Into Aqueous Solutions of Piperazine: Modeling of Kinetics and Mass Transfer Rate, Journal of Natural Gas Science and Engineering, 26: 1059-1067 (2015).

 

[12] Gao J., Yin J., Zhu F., Chen X., Tong M., Kang W., Zhou Y., Lu J., Experimental Study of a Hybrid Solvent MEA-Methanol for Post-Combustion CO2 Absorption in an Absorber Packed with Three Different Packing: Sulzer BX500, Mellapale Y500, Pall rings 16× 16, Separation and Purification Technology, 163: 23-29 (2016).

[13] Rezakazemi M., Heydari I., Zhang Z., Hybrid Systems: Combining Membrane and Absorption Technologies Leads to More Efficient Acid Gases (CO2 and H2S) Removal from Natural Gas, Journal of CO2 Utilization, 18: 362-369 (2017).

[14] Wang L., Yao M., Hu X., Hu G., Lu J., Luo M., Fan M., Amine-Modified Ordered Mesoporous Silica: The Effect of Pore Size on CO2 Capture Performance, Applied Surface Science, 324: 286-292 (2015).

[15] Rezakazemi M., Niazi Z., Mirfendereski M., Shirazian S., Mohammadi T., Pak A., CFD Simulation of Natural Gas Sweetening in a Gas–Liquid Hollow-Fiber Membrane Contactor, Chemical Engineering Journal, 168(3): 1217-1226 (2011).

[16] Díez N., Álvarez P., Granda M., Blanco C., Santamaría R., Menéndez R., CO2 Aadsorption Capacity and Kinetics in Nitrogen-Enriched Activated Carbon Fibers Prepared by Different Methods, Chemical Engineering Journal, 281: 704-712 (2015).

[17] Yu C-H., Huang C-H., Tan C-S., A Review of CO2 c Apture by Absorption and Adsorption, Aerosol Air Qual. Res, 12(5): 745-769 (2012).

[18] Tan Y., Islam M.A., Asif M., Hameed B., Adsorption of Carbon Dioxide by Sodium Hydroxide-Modified Granular Coconut Shell Activated Carbon in a Fixed Bed, Energy, 77: 926-931 (2014).

[19] Foroutan R., Esmaeili H., Abbasi M., Rezakazemi M., Mesbah M., Adsorption Behavior of Cu (II) and Co (II) Using Chemically Modified Marine Algae, Environmental technology, pp. 1-9 (2017).

[20] Dali AM., Ibrahem AS., Hadi A., General Study About Activated Carbon for Adsorption Carbon Dioxide, Journal of Purity, Utility Reaction and Environment, 1(5): 236-251 (2012).

[21] Somy A., Mehrnia MR., Amrei HD., Ghanizadeh A., Safari M., Adsorption of Carbon Dioxide Using Impregnated Activated Carbon Promoted by Zinc, International journal of greenhouse gas control, 3(3): 249-254 (2009) .

[22] Lee S-Y., Park S-J., A Review on Solid Adsorbents for Carbon Dioxide Capture, Journal of Industrial and Engineering Chemistry, 23: 1-11 (2015).

[23] Mirzaeian M., Hall P., Thermodynamical Studies of Irreversible Sorption of CO2 by Wyodak Coal, Iraian Journal of Chemistry and chemical Engineering (IJCCE), 27(2): 59-68 (2008).

[24] Noorpoor A., Nazari Kudahi S., Mahmoodi NM., Adsorption Performance Indicator for Power Plant CO2 Capture on Graphene Oxide/TiO2 Nanocomposite, Iraian Journal of Chemistry and Chemical Engineering, (2018).

[25] Samanta A., Zhao A., Shimizu GK., Sarkar P., Gupta R., Post-Combustion CO2 Capture Using Solid Sorbents: A Review, Industrial & Engineering Chemistry Research, 51(4): 1438-1463 (2011).

[26] Auta M., Darbis NA., Din AM., Hameed B., Fixed-Bed Column Adsorption of Carbon Dioxide by Sodium Hydroxide Modified Activated Alumina, Chemical Engineering Journal, 233: 80-87 (2013).

[27] Buczek B., Preparation of Active Carbon by Additional Activation with Potassium Hydroxide and Characterization of Their Properties, Advances in Materials Science and Engineering, 2016, (2016).

[28] Guo B., Chang L., Xie K., Adsorption of Carbon Dioxide on Activated Carbon, Journal of Natural Gas Chemistry, 15(3): 223-229 (2006).

[29] Shahkarami S., Azargohar R., Dalai AK., Soltan J., Breakthrough CO2 Adsorption in Bio-Based Activated Carbons, Journal of Environmental Sciences, 34: 68-76 (2015).

[30] Sreńscek-Nazzal J., Narkiewicz U., Morawski A., Wróbel R., Gęsikiewicz-Puchalska A., Michalkiewicz B., Modification of Commercial Activated Carbons for COAdsorption, Acta Physica Polonica, A, 129(3), (2016).

[32] Saeidi M., Ghaemi A., Tahvildari K., Derakhshi P., Exploiting Response Surface Methodology (RSM) as a Novel Approach for the Optimization of Carbon Dioxide Adsorption by Dry Sodium Hydroxide, Journal of the Chinese Chemical Society,     : 1-11  (2018).

 

[33] Chen J.H., Wong D.S.H., Tan C.S., Subramanian R., Lira C.T., Orth M., Adsorption and Desorption of Carbon Dioxide onto and from Activated Carbon at High Pressures, Industrial & engineering chemistry research, 36(7): 2808-2815 (1997).

[36] Chen X., Modeling of Experimental Adsorption Isotherm Data, Information, 6(1):14-22 (2015).

[37] Gaurina-Medjimurec N., "Handbook of Research on Advancements in Environmental Engineering", IGI Global, (2014).

[38] Rashidi NA., Yusup S., Borhan A., Isotherm and Thermodynamic Analysis of Carbon Dioxide on Activated CarbonProcedia Engineering, 148: 630-637 (2016).

[39] Singh VK., Kumar EA., Measurement and Analysis of Adsorption Isotherms of CO2 on Activated Carbon, Applied Thermal Engineering, 97: 77-86 (2016).

[40] Freundlich H., Über Die Adsorption in Lösungen, Zeitschrift für physikalische Chemie, 57(1): 385-470 (1907).

[41] Arjmandi M., Pakizeh M., An Experimental Study of H2 And CO2 Adsorption Behavior of C-MOF-5 And T-MOF-5: A Complementary Study, Brazilian Journal of Chemical Engineering, 33(1): 225-233 (2016).

[42] Çağlayan B.S., Aksoylu A.E., CO2 Adsorption Behavior and Kinetics on Chemically Modified Activated Carbons, Turkish Journal of Chemistry, 40(4): 576-587 (2016).

[43] Ejikeme P., Ejikeme EM., Okonkwo GN., Equilibrium, Kinetic and Thermodynamic Studies on Basic Dye Adsorption Using Composite Activated Carbon, International Journal of Technical Research and Applications, 2: 96-103 (2014).

[44] Cen Q., Fang M., Wang T., Majchrzak‐Kucęba I., Wawrzyńczak D., Luo Z., Thermodynamics and Regeneration Studies of CO2 Adsorption on Activated Carbon, Greenhouse Gases: Science and Technology, 6(6): 787-796 (2016).

[45] Zhao Y., Wang D., Xie H., Won SW., Cui L., Wu G., Adsorption of Ag (I) from Aqueous Solution by Waste Yeast: Kinetic, Equilibrium and Mechanism Studies, Bioprocess and Biosystems Engineering, 38(1): 69-77 (2015).

[46] Liang S., Guo X., Feng N., Tian Q., Isotherms, Kinetics and Thermodynamic Studies of Adsorption of Cu2+ from Aqueous Solutions by Mg2+/K+ Type Orange Peel Adsorbents, Journal of Hazardous Materials, 174(1): 756-762 (2010)