Korean Journal of Chemical Engineering, Vol.34, No.11, 2933-2943, 2017
Evaluating the ability of separation and adsorption of SO2 by nano-CuO-Fe2O3/TiO2 in high concentrations and moderate temperatures
Nano CuO-Fe2O3/TiO2 adsorbents were made with different compositions of metal oxides using precipitation- desorption method. The adsorbents were applied for adsorption of SO2 at high concentrations ranging from 10,000 to 30,000 ppm and temperatures between 523 and 627 K. Adsorption experiments were applied for adsorbents in a laboratory fixed bed adsorption column. The adsorption capacity was measured by calculating the area under the adsorption curve using the integral method. The results showed that temperature is the most affecting factor on the adsorption capacity. The highest adsorption capacity was obtained by using 17, 8 and 75 wt% of CuO, Fe2O3 and nano TiO2, respectively. Characteristics of the best sorbent were determined by using Fe-SEM, XRD and nitrogen adsorption- desorption analyses.
[References]
Bahrami R, Ebrahim HA, Halladj R, Process Saf. Environ. Protect. , 92 (6), 938, 2014
Mathieu Y, Soulard M, Patarin J, Moliere M, Fuel Process. Technol. , 99 , 35, 2012
Atanes E, Nieto-Marquez A, Cambra A, Ruiz-Perez MC, Fernandez-Martinez F, Chem. Eng. J. , 211 , 60, 2012
Lee SJ, Lee SC, Jung SY, Ryu CK, Kim JC, Korean J. Chem. Eng. , 26 (5), 1286, 2009
Zhao L, Li X, Hao C, Raston CL, Appl. Catal. B: Environ. , 117-118 , 339, 2012
Abdullah WNW, Bakar WAWA, Ali R, Korean J. Chem. Eng. , 32 (10), 1999, 2015
Lagas JA, Borsboom J, Berben PH, Oil Gas J. , 83:41 , 66, 1988
Elsner MP, Menge M, Muller C, Agar DW, Catal. Today , 79-80 , 487, 2003
Jones D, Bhattacharyya D, Turton R, Zitney SE, Ind. Eng. Chem. Res. , 51 , 2362, 2011
Buelna G, Lin YS, Sep. Purif. Technol. , 39 (3), 167, 2004
Mathieu Y, Tzanis L, Soulard M, Patarin J, Vierling M, Moliere M, Fuel Process. Technol. , 114 , 81, 2013
Ho HP, Kasinathan P, Kim J, Lee D, Woo HC, Korean J. Chem. Eng. , 33 (6), 1908, 2016
Alvarezmerino MA, Carrascomarin F, Morenocastilla C, Appl. Catal. B: Environ. , 13 (3-4), 229, 1997
Guo J, Lua AC, J. Chem. Technol. Biotechnol. , 75 (11), 971, 2000
Ma JR, Liu ZY, Liu SJ, Zhu ZP, Appl. Catal. B: Environ. , 45 (4), 301, 2003
Tseng HH, Wey MY, Liang YS, Chen KH, Carbon , 41 , 1079, 2003
Kikuyama S, Miura A, Kikuchi R, Takeguchi T, Eguchi K, Appl. Catal. A: Gen. , 259 (2), 191, 2004
Lee SJ, Jung SY, Lee SC, Jun HK, Ryu CK, Kim JC, Ind. Eng. Chem. Res. , 48 (5), 2691, 2009
Jae LS, Jun HK, Jung SY, Lee TJ, Ryu CK, Kim JC, Ind. Eng. Chem. Res. , 44 (26), 9973, 2005
Lowell PS, Schwitzgebel K, Parsons TB, Sladek KJ, Ind. Eng. Chem. Process Des. Dev. , 10 , 384, 1971
Schreier E, Eckelt R, Richter M, Fricke R, Appl. Catal. B: Environ. , 65 (3-4), 249, 2006
Jeong SM, Kim SD, Ind. Eng. Chem. Res. , 36 (12), 5425, 1997
Macken C, Hodnett BK, Paparatto G, Ind. Eng. Chem. Res. , 39 (10), 3868, 2000
Jia ZH, Liu ZY, Zhao YH, Chem. Eng. Technol. , 30 (9), 1221, 2007
Xiang J, Zhao Q, Hu S, Sun L, Su S, Fu P, Zhang A, Qiu J, Chen H, Xu M, Asia Pac. J. Chem. Eng. , 2 , 182, 2007
Centi G, Passarini N, Perathoner S, Riva A, Ind. Eng. Chem. Res. , 31 , 1947, 1992
Gavaskar VS, Abbasian J, Ind. Eng. Chem. Res. , 45 (17), 5859, 2006
Zhao L, Li XY, Qu ZP, Zhao QD, Liu SM, Hu XJ, Sep. Purif. Technol. , 80 (2), 345, 2011
Lee YJ, Park NK, Han GB, Ryu SO, Lee TJ, Chang CH, Curr. Appl. Phys. , 8 (6), 746, 2008
Lee HS, Kang MP, Song YS, Lee TJ, Rhee YW, Korean J. Chem. Eng. , 18 (5), 635, 2001
Li K, Wang Y, Wang S, Zhu B, Zhang S, Huang W, Wu S, J. Nat. Gas Chem. , 18 , 449, 2009
Biabani A, Rezaei M, Fattah Z, J. Nat. Gas Chem. , 21 , 415, 2012
Dolan MD, Ilyushechkin AY, Mclennan KG, Sharma SD, Asia Pac. J. Chem. Eng. , 7 , 1, 2012
Luo Y, Li D, Dev. Chem. Eng. Mineral Process. , 10 (3/4), 443, 2002
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