Dry desulfurization in a circulating fluidized bed (CFB) with chain reactions at moderate temperatures

Energy and Fuels

Volumn 19, Issue 1, 2005, Pages 73-78

  Hou, Bo ^a   Qi, Haiying ^a   You, Changfu ^a   Xu, Xuchang ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BYPRODUCTS; CARBON DIOXIDE; COMPOSITION EFFECTS; FLUE GASES; FLUIDIZED BED PROCESS; FLY ASH; LIME; NITROGEN OXIDES; PRESSURE EFFECTS; SULFUR COMPOUNDS; THERMAL EFFECTS;

CALCIUM CONVERSION RATIO; CHAIN REACTIONS; CIRCULATING FLUIDIZED BED (CFB); DESULFURIZATION BYPRODUCT; DRY DESULFURIZATION; OPERATING PARAMETERS;

DESULFURIZATION;

EID: 13644280768     PISSN: 08870624     EISSN: None     Source Type: Journal    
DOI: 10.1021/ef0499751     Document Type: Article

References (9)

1. Changfu, Y.; Haiying, Q.; Aijun, W.; Xuchang, X. Experimental Study on the Flue Gas Desulfurization Technology by Circulating Fluidized Bed and the Reactivation of Desulfurizer by Steam in 400-800 °C. In Proceedings of National Symposium on Combustion; Chinese Society of Engineering Thermophysics: Beijing, 1999; pp v-51-v-57.
2. Li, Y.; Sadakata, M. Study of Gypsum Formation for Appropriate Dry Desulfurization Process of Flue Gas. Fuel 1999, 78, 1089-1095.
3. 2 Removal. Ind. Eng. Chem. Res. 1992, 31 (4), 1130-1135.
4. Ueno, T. Process for Preparing Desulfurizing and Denitrating Agents, U.S. Patent No. 4,629,721, December 16, 1986.
5. 2 Removal. Can. J. Chem. Eng. 1995, 73 (October), 678-685.
6. 2 Removal Prepared from Coal Fly Ash. Ind. Eng. Chem. Res. 1995, 34 (4), 1404-1411.
7. 2 Removal Process. Energy Fuels 2002, 16, 155-160.
8. Laursen, K.; Duo, W.; Grace, J. R.; Lim, J. Sulfation and Reactivation Characteristics of Nine Limestones. Fuel 2000, 79, 153-163.
9. Wang, A. Investigation on Mechanism of Steam Reactivation of Lime for CFB Flue Gas Desulfurization, Ph.D. Thesis, Tsinghua University, Beijing, PRC, 2000.