Abstract
To remove hydrogen sulfide from hot coal gases at middle temperature, the various sorbents were prepared by precipitation or co-precipitation method. The cobalt and nickel-based sorbents promoted with alumina showed good regeneration properties during multiple cycles. The roles of each component in the sulfidation and regeneration were discussed with the results from XRD and TPD.
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References
Woudstra T, Woudstra N (1995) J Energy Inst 68:157
Gangwal SK, Harkins SM, Woods MC, Jain SC, Bossart SJ (1989) Environ Prog 8:265
Slimane RB, Abbasian J (2001) Fuel Process Technol 70:97
Slimane RB, Abbasian J (2000) Ind Eng Chem Res 39:1338
Gupta R, Gangwal SK, Jain SC (1992) Energy Fuels 6:21
Jun HK, Jung SY, Lee TJ, Kim JC (2004) Korean J Chem Eng 21:425
Sasaoka E, Manabe NS, Uddin MA, Sakata Y (1999) Ind Eng Chem Res 38:958
Ryu SO, Park NK, Chang CH, Kim JC, Lee TJ (2004) Ind Eng Chem Res 43:1466
Lee TJ, Kwon WT, Chang WC, Kim JC (1997) Korean J Chem Eng 14:513
Hepola J, Simell P (1997) Appl Catal B 14:305
Jun HK, Lee TJ, Ryu SO, Kim JC (2001) Ind Eng Chem Res 40:3547
Jun HK, Koo JH, Lee TJ, Ryu SO, Yi CK, Ryu CK, Kim JC (2004) Energy Fuels 18:41
Jothimurugesan K, Gangwal SK (1998) Ind Eng Chem Res 37:1929
Kang SC, Jun HK, Lee TJ, Ryu SO, Kim JC (2002) HWAHAK KONGHAK 40:289
Jung SY, Lee SJ, Lee TJ, Ryu CK, Kim JC (2006) Catal Today 111:217
Jung SY, Jun HK, Lee SJ, Lee TJ, Ryu CK, Kim JC (2005) Environ Sci Technol 39:9324
Jun HK, Lee TJ, Kim JC (2002) Ind Eng Chem Res 41:4733
Thormahlen P, Fridell E, Cruise N, Skoglundh M, Palmqvist A (2001) Appl Catal 31:1
Gayan P, Dueso C, Abad A, Adanez J, De Diego LF, Garcia-Labiano F (2009) Fuel 88:1016
Shen L, Wu J, Gao Z, Xizo J (2009) Combust Flame 156:1377
Sarellas A, Niakolas D, Bourikas K, Vakros J, Ch Kordulis (2006) J Colloid Interface Sci 295:165
He C, Paulus M, Chu W, Find J, Nickl JA, Kohler K (2008) Catal Today 131:305
Acknowledgment
This work was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MEST). (No. 20090081082)
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Park, J.J., Jung, S.Y., Park, C.G. et al. A Study on the Regenerable Co and Ni-Based Sorbents to Remove Hydrogen Sulfide at Middle Temperature. Top Catal 53, 635–640 (2010). https://doi.org/10.1007/s11244-010-9498-4
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DOI: https://doi.org/10.1007/s11244-010-9498-4