Flue gas desulphurization based on limestone-gypsum with a novel wet-type PCF device

Separation and Purification Technology

Volumn 76, Issue 3, 2011, Pages 253-260

  Gao, Hongliang ^a   Li, Caiting ^a   Zeng, Guangming ^a   Zhang, Wei ^a   Shi, Lin ^a   Li, Shanhong ^a   Zeng, Yanan ^b   Fan, Xiaopeng ^a   Wen, Qingbo ^a   Shu, Xin ^a  

^a HUNAN UNIVERSITY   (China)

^b CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY   (China)

Author keywords

Absorption; Efficiency; PCF device; Slurry; Wet flue gas desulphurization

Indexed keywords

ABSORPTION RATES; COAL-FIRED POWER PLANT; DESULPHURIZATION PROCESS; DEWATERING PERFORMANCE; FEED STREAMS; FILM DIFFUSION; FILM THEORY; FLUE GAS DESULPHURIZATION; FLUE GAS TREATMENT; GAS LIQUIDS; GAS RATIO; INLET CONCENTRATION; INNER CYLINDER; LABORATORY STUDIES; LOW PRESSURE DROP; OPERATING CONDITION; PCF DEVICE; PH VALUE; PROCESS PARAMETERS; REMOVAL EFFICIENCIES; REMOVAL RATE; SPECIFIC CAPACITIES; SUPERFICIAL GAS VELOCITIES; UTILITY CONSUMPTION; WATER SUSPENSIONS; WET FLUE GAS DESULPHURIZATION;

COAL; CONCENTRATION (PROCESS); DESULFURIZATION; EQUIPMENT; FLUE GASES; FLUES; FOSSIL FUEL POWER PLANTS; GAS PLANTS; GASES; GYPSUM; HYDRAULICS; LIMESTONE; LIQUIDS; REMOVAL;

GAS ABSORPTION;

EID: 78650523443     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2010.10.013     Document Type: Article

References (27)

1. L. Marocco, and F. Inzoli Multiphase Euler-Lagrange CFD simulation applied to wet flue gas desulphurization technology Int. J. Multiphase Flow 35 2009 185 194
2. B.L. Dou, Y.C. Byun, and J.G. Hwang Flue gas desulphurization with an electrostatic spraying absorber Energy Fuel. 22 2008 1041 1045
3. Ü.T. Ün, A.S. Koparal, and Ü.B. Öütveren Sulfur dioxide removal from flue gases by electrochemical absorption Sep. Purif. Technol. 53 2007 57 63
4. A. Gómez, N. Fueyo, and A. Tomás Detailed modeling of a flue-gas desulfurization plant Comput. Chem. Eng. 31 2007 1419 1431
5. F.J. Gutierrez Ortiz, F. Vidal, P. Ollero, L. Salvador, V. Cortes, and A. Gimenez Pilot-plant technical assessment of wet flue gas desulfurization using limestone Ind. Eng. Chem. Res. 45 2006 1466 1477
6. 2 in a spray scrubber using the penetration theory Chem. Eng. Sci. 52 1997 3085 3099
7. W.R. Vieth, J.H. Porter, and T.K. Sherwood Mass transfer and chemical reaction in a turbulent boundary layer Ind. Eng. Chem. Fundam. 2 1963 1 3
8. P.V. Danckwerts Significance of liquid-film coefficients in gas absorption Ind. Eng. Chem. Res. 43 1951 1460 1467
9. M. Gerbec, A. Stergarsek, and R. Kocjancic Simulation model of wet flue gas desulphurization plant Comput. Chem. Eng. 19 1995 s283 s286
10. 2 Absorption into limestone suspension Ind. Eng. Chem. Res. 36 1997 197 203
11. 2 removal with air-sparged hydrocyclone technology Environ. Sci. Technol. 39 2005 1184 1189
12. Y. Wu, Q. Li, and F. Li Desulfurization in the gas-continuous impinging stream gas-liquid reactor Chem. Eng. Sci. 62 2007 1814 1824
13. 2 removal efficiency for wet flue gas desulfurization Energy Convers. Manage. 50 2009 2547 2553
14. C. Lin, and J.Y. Zhang Enhancement Factor of Gas Absorption in Gas-Liquid-Solid Three-Phase Reaction System Accompanied by Solid Dissolution [C]//Advances in Separation Science and Technology 1998 China Environmental Science Press Beijing pp. 606-610
15. 2 by aqueous NaOH solutions in the presence of a surfactant Chem. Eng. Technol. 11 1988 156 162
16. Z.G. Tang, C.C. Zhou, and C. Chen Studies on flue gas desulphurization by chemical absorption using an ethylenediamine-phosphoric acid solution Ind. Eng. Chem. Res. 43 2004 6714 6722
17. J. Warych, and M. Szymanowski Model of the wet limestone flue gas desulfurization process for cost optimization Ind. Eng. Chem. Res. 40 2001 2597 2605
18. Y.J. Zheng, S. Kiil, and J.E. Johnsson Experimental investigation of a pilot-scale jet bubbling reactor for wet flue gas desulphurization Chem. Eng. Sci. 58 2003 4695 4703
19. M. Takeshita, and H. Soud FGD Performance and Experience on Coal-Fired Plant 1993 IEACR/58, IEA Coal Research London
20. D.P. Burford, I.G. Pearl, and G.E. Stevens Phase I results from the DOE/SCS CT-121 project at Georgia Power's Plant Yates Proceedings of 56th American Power Conference, vol. 2 Chicago, IL 1994 1655 1660
21. F. Cheng, Experimental and theoretical study on impinge stream scrubber wet flue gas desulfurization, Ph.D. Dissertation, University of Zhejiang, Hangzhou, 2005 (in Chinese).
22. I. Hrastel, M. Gerbec, and A. Stergaršek Technology optimization of wet flue gas desulphurization process Chem. Eng. Technol. 30 2007 220 233
23. Chinese National Environmental Protection Ministry, Emission standard of air pollutants for coal-burning oil-burning gas-fired boiler (GWPB3-1999), China, 1999.
24. R.H. Boll Particle Collection and pressure drop in venturi scrubbers Ind. Eng. Chem. Fundam. 12 1973 40 50
25. G. Tosun A study of concurrent downflow of nonfoaming gas-liquid systems in a packed bed. 2. Pressure drop: search for a correlation Ind. Eng. Chem. Proc. Des. Dev. 23 1984 35 39 (Pubitemid 14532257)
26. B.N. Thorat, K. Kataria, A.V. Kulkarni, and J.B. Joshi Pressure drop studies in bubble columns Ind. Eng. Chem. Res. 40 2001 3675 3688
27. B.C. Meikap, and M.N. Biswas Fly-ash removal efficiency in a modified multistage bubble column scrubber Sep. Purif. Technol. 36 2004 177 190