Heavy metals distribution characteristics in different particle size of bottom ash after agglomeration/defluidization at various fluidization parameters

Biomass and Bioenergy

Volumn 34, Issue 4, 2010, Pages 428-437

  Lin, Chiou Liang ^a   Yeh, T Y ^a  

^a NATIONAL UNIVERSITY OF KAOHSIUNG   (Taiwan)

Author keywords

Agglomeration; Cadmium; Calcium; Chromium; Defluidization; Fluidized bed; Lead; Silica sand

Indexed keywords

BED MATERIALS; BOTTOM ASH; CA ADDITION; COMBUSTION PRO-CESS; CONCENTRATION OF; DEFLUIDIZATION; GAS VELOCITY; HEAVY METAL CONCENTRATION; HIGH TEMPERATURE; LARGE PARTICLES; LOW MELTING POINT; OPERATION TIME; RELATIVE ABUNDANCE; SMALL PARTICLE SIZE; STATIC BED HEIGHT; THERMAL IMPACTS;

ADSORPTION; AGGLOMERATION; ASH HANDLING; CADMIUM; CALCIUM; CALCIUM ALLOYS; CHEMICAL CONTAMINATION; CHROMIUM; FLUID DYNAMICS; FLUIDIZATION; FLUIDIZED BED PROCESS; FLUIDIZED BEDS; LIGHT METALS; MATERIALS; METALS; SILICA; SILICA SAND; SMELTING; SODIUM;

FLUIDIZED BED COMBUSTION;

ADSORPTION; BOTTOM ASH; CALCIUM; COMBUSTION; EMISSION CONTROL; FLUIDIZATION; HEAVY METAL; PARTICLE SIZE; SILICA;

EID: 77649237220     PISSN: 09619534     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biombioe.2009.12.006     Document Type: Article

References (27)

1. Khana A.A., Ahob M., de Jonga W., Vainikkab P., Jansensa P.J., and Spliethoffc H. Scale-up study on combustibility and emission formation with two biomass fuels (B quality wood and pepper plant residue) under BFB conditions. Biomass and Bioenergy 32 (2008) 1311-1321
2. McLendon T.R., Lui A.P., Pineault R.L., Beer S.K., and Richardson S.W. High-pressure co-gasification of coal and biomass in a fluidized bed. Biomass and Bioenergy 26 (2004) 377-388
3. Papadikis K., Gerhauser H., Bridgwater A.V., and Gu S. CFD modelling of the fast pyrolysis of an in-flight cellulosic particle subjected to convective heat transfer. Biomass and Bioenergy 33 (2009) 97-107
4. Arvelakis S., Gehrmann H., Beckmann M., and Koukios E.G. Agglomeration problems during fluidized bed gasification of olive-oil residue: evaluation of fractionation and leaching as pre-treatments. Fuel 82 (2003) 1261-1270
5. Tardos G., and Pfeffer R. Chemical reaction induced agglomeration and defluidization of fluidized beds. Powder Technology 85 (1995) 29-35
6. Gluckman M.J., Yerushalmi J., and Squires A.M. Defluidization characteristics of sticky or agglomerating beds. In: Keairns D.L. (Ed). Fluidization technology vol. II (1976), Hemisphere, Washington DC 395-422
7. Skrifvars B.J., Hupa M., and Hiltunen M. Sintering of ash during fluidized bed combustion. Industrial and Engineering Chemistry Research 31 (1992) 1026-1030
8. Skrifvars B.J., Hupa M., Backman R., and Hiltunen M. Sintering mechanisms of FBC ashes. Fuel 73 (1994) 171-176
9. Knight P.C., Seville J.P.K., Kamiya H., and Horio M. Modelling of sintering of iron particles in high-temperature gas fluidization. Chemical Engineering Science 55 (2000) 4783-4787
10. Lin C.L., and Wey M.Y. The effect of mineral compositions of waste and operating conditions on particle agglomeration/defluidization during incineration. Fuel 83 (2004) 2335-5343
11. Fournier DJ, Whitworth WE, Lee JW, Waterland LR. The fate of trace metals in a rotary kiln incinerator with a venturi/packed column scrubber. EPA/600/S2-90/043; Feb 1991.
12. Reimann D.O. Heavy metals in domestic refuse and their distribution in incineration residures. Waste Management and Research 7 (1989) 57-62
13. Barton R.G., Clark W.D., and Seeker W.R. Fate of metals in waste combustion systems. Combustion Science and Technology 74 (1990) 327-342
14. Hiraoka M., and Takeda N. Behavior of hazardous substances in stabilization and solidification processes of industrial wastes. In: Pojasek R.B. (Ed). Toxic and hazardous waste disposal vol. 3 (1980), Ann Arbor Science, Ann Arbor, Michigan 107-124
15. Gerstle R.W., and Albrinck D.N. Atmospheric emissions of metals from sewage sludge incineration. Journal of Air Pollution Control Association 32 (1982) 1113-1123
16. Wey M.Y., Huang J.H., and Chen J.C. The behavior of heavy metal Cr, Pb and Cd during waste incineration in fluidized bed under various chlorine additives. Journal of Chemical Engineering of Japan 29 (1996) 743-752
17. Lin C.L., Wey M.Y., and Cheng H.T. The effect of pressure fluctuations on the quality of fluidization and on the generation of fly ash during the incineration of wastes. ASCE Journal of Environmental Engineering 132 (2006) 960-966
18. Lin C.L., Wey M.Y., and Yu W.J. Emission characteristics of organic and heavy metal pollutants in fluidized bed incineration during agglomeration/defluidization process. Combustion and Flame 143 (2005) 139-149
19. Lin C.L., Wey M.Y., and You S.D. The effect of particle size distribution on minimum fluidization velocity at high temperature. Powder Technology 126 (2002) 297-301
20. Vaux W.G., and Fellers A.W. Measurement of attrition tendency in fluidization. AIChE Symposium Series 77 (1981) 107-115
21. Shamlou P.A., Liu Z., and Yates J.G. Hydrodynamic influences on particle breakage in fluidized beds. Chemical Engineering Science 45 (1990) 809-817
22. Chirone R., D'Amore M., Massimilla L., and Mazza A. Char attrition during the batch fluidized bed combustion of coal. AIChE Journal 31 (1985) 812-820
23. Lin C.L., and Wey M.Y. Effects of high temperature and combustion on fluidized materials attrition in fluidized bed. Korean Journal of Chemical Engineering 20 (2003) 1123-1130
24. Atakül H., Hilmioǧlu B., and Ekinci E. The relationship between the tendency of lignites to agglomerate and their fusion characteristics in a fluidized bed combustor. Fuel Process Technology 86 (2005) 1369-1383
25. Lin C.L., Kuo J.H., Wey M.Y., Chang S.H., and Wang K.S. Inhibition and promotion: the effect of earth alkali metals and operating temperature on particle agglomeration/defluidization during incineration in fluidized bed. Powder Technology 189 (2009) 57-63
26. Cruise D.R. Notes on the rapid computation of chemical equilibria. Journal of Physical and Chemical 68 (1964) 3797
27. Desrosiers RE. Computer techniques for determining flame temperature and composition. Report No. E49-18-2205, U.S. Energy Research and Development Administration; 1977.