Effect of atmosphere on the release behavior of alkali and alkaline earth metals during coal oxy-fuel combustion

Fuel

Volumn 139, Issue , 2015, Pages 164-170

  Li, Wenqing ^a   Wang, Liying ^a   Qiao, Yu ^b   Lin, Jian Ying ^a   Wang, Meijun ^a   Chang, Liping ^a  

^a TAIYUAN UNIVERSITY OF TECHNOLOGY   (China)

^b HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Alkali metal; Alkaline earth metal; Coal; Oxy fuel combustion; Release behavior

Indexed keywords

ALKALI METALS; ALKALINE EARTH METALS; ATMOSPHERIC CORROSION; CALCIUM; COAL; EARTH ATMOSPHERE; FUELS; ION CHROMATOGRAPHY; MAGNESIUM; SODIUM; SULFUR COMPOUNDS;

DROP TUBE REACTOR; EXPERIMENTAL CONDITIONS; GAS ENVIRONMENT; OXY-FUEL COMBUSTION TECHNOLOGY; OXYFUEL COMBUSTION; PARTICULATE FORMATION; RELEASE BEHAVIORS; SYNERGISTIC EFFECT;

COAL COMBUSTION;

EID: 84907221210     PISSN: 00162361     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fuel.2014.08.056     Document Type: Article

References (39)

1. L. Zhang, S. Kudo, N. Tsubouchi, J.-I. Hayashi, Y. Ohtsuka, and K. Norinaga Catalytic effects of Na and Ca from inexpensive materials on in-situ steam gasification of char from rapid pyrolysis of low rank coal in a drop-tube reactor Fuel Process Technol 113 2013 1 7
2. C.-Z. Li Importance of volatile-char interactions during the pyrolysis and gasification of low-rank fuels - a review Fuel 112 2013 609 623
3. D.M. Quyn, H. Wu, J.-I. Hayashi, and C.-Z. Li Volatilisation and catalytic effects of alkali and alkaline earth metallic species during the pyrolysis and gasification of Victorian brown coal. Part IV. Catalytic effects of NaCl and ion-exchangeable Na in coal on char reactivity Fuel 82 2003 587 593
4. 2reactivities Fuel 90 2011 1655 1661
5. T. Takuwa, I.S.N. Mkilama, and I. Naruse Mechanisms of fine particulates formation with alkali metal compounds during coal combustion Fuel 85 2006 671 678
6. T. Takuwa, and I. Naruse Detailed kinetic and control of alkali metal compounds during coal combustion Fuel Process Technol 88 2007 1029 1034
7. T. Takuwa, and I. Naruse Emission control of sodium compounds and their formation mechanisms during coal combustion Proc Combust Inst 31 2007 2863 2870
8. B. Bayarsaikhan, J.-I. Hayashi, T. Shimada, C. Sathe, C.-Z. Li, and A. Tsutsumi Kinetics of steam gasification of nascent char from rapid pyrolysis of a Victorian brown coal Fuel 84 2005 1612 1621
9. U. Gottward, P. Monkhouse, and B. Bonn Dependence of alkali emission in PFB combustion on coal composition Fuel 80 2001 1893 1899
10. D.M. Quyn, H. Wu, and C.-Z. Li Volatilisation and catalytic effects of alkali and alkaline earth metallic species during the pyrolysis and gasification of Victorian brown coal. Part I. Volatilisation of Na and Cl from a set of NaCl-loaded samples Fuel 81 2002 143 149
11. E. Furimsky, and L. Zheng Quantification of chlorine and alkali emissions from fluid bed combustion of coal by equilibrium calculations Fuel Process Technol 81 2003 7 21
12. C. Sathe, J.-I. Hayashi, C.-Z. Li, and T. Chiba Release of alkali and alkaline earth metallic species during rapid pyrolysis of a Victorian brown coal at elevated pressures Fuel 82 2003 1491 1497
13. M. Bläsing, and M. Müller Release of alkali metal, sulphur, and chlorine species from high temperature gasification of high- and low-rank coals Fuel Process Technol 106 2013 289 294
14. Y. Li, J. Xiao, and M. Zhang Modeling and prediction of migration mechanism of alkali metals during coal-fired process Fuel Chem Technol 33 2005 556 560 [in Chinese]
15. D.J. Beecy, and V.A. Kuuskraa Status of US geologic carbon sequestration research and technology Environ Geosci 8 2001 152 159
16. 2in the oxygen/recycled flue gas coal combustion system M.A. Abraham, R.P. Hesketh, Reaction engineering for pollution prevention 2000 Elsevier Science 31 39
17. 2for enhanced recovery Oil Gas J 75 1982 68 70
18. 2and emission compliance. In: The Clearwater coal conference: the 30th international technical conference on coal utilization & fuel systems, coal technology: yesterday-today-tomorrow. Clearwater, USA; 2005. p. 17-21.
19. 2in flue gas from fossil fuel-fired power plants using dry regenerable alkali metal-based sorbent Prog Energy Combust Sci 39 2013 515 534
20. 2emissions from the combustion of coal with high oxygen concentration gases Fuel 79 2000 1925 1932
21. xformation during oxy-fuel combustion of pulverized coal Proc Combust Inst 33 2011 1723 1730
22. Y. Tan, E. Croiser, M.A. Douglas, and K.V. Thambimuthu Combustion characteristics of coal in a mixture of oxygen and recycled flue gas Fuel 85 2006 507 512
23. B.J.P. Buhre, L. Elliott, C.D. Sheng, R.P. Gupta, and T.F. Wall Oxy-fuel combustion technology for coal-fired power generation Prog Energy Combust Sci 31 2005 283 307
24. G. Scheffknecht, L. Al-Makhadneh, U. Schnell, and J. Maier Oxy-fuel coal combustion - a review of the current state-of-the-art Int J Greenhouse Gas Control 5 2011 S16 S35
25. Dhungel B, Mnchert P, Maier J, Scheffknecht G. Investigation of oxy-coal combustion in semi-technical test facilities. In: Third international conference on clean coal technologies for our future - CCT. Cagliari; 2007. p. 15-7.
26. D.M. Keown, J.-I. Hayashi, and C.-Z. Li Drastic changes in biomass char structure and reactivity upon contact with steam Fuel 87 2008 1127 1132
27. T. Li, L. Zhang, L. Dong, and C.-Z. Li Effects of gasification atmosphere and temperature on char structural evolution during the gasification of Collie sub-bituminous coal Fuel 117 2014 1190 1195
28. J.-I. Hayashi, H. Takahashi, M. Iwatsuki, K. Essaki, A. Tsutsumi, and T. Chiba Rapid conversion of tar and char from pyrolysis of a brown coal by reactions with steam in a drop-tube reactor Fuel 79 2000 439 447
29. D.M. Quyn, H. Wu, S.P. Bhattacharya, and C.-Z. Li Volatilisation and catalytic effects of alkali and alkaline earth metallic species during the pyrolysis and gasification of Victorian brown coal. Part II. Effects of chemical form and valence Fuel 81 2002 151 158
30. F. Gao, J. Zang, and B. Zhang Combustion kinetics characteristics of fixed carbon in coal series kaolinite J Fuel Chem Technol 38 2010 752 757 [in Chinese]
31. T. Mi, H. Chen, Z. Wu, D. Liu, S. Zhang, and C. Wu Chemistry characteristic study on biomass ash Acta Energy Solaris Sinica 25 2004 236 241
32. O. Hirohata, T. Wakabayashi, K. Tasaka, C. Fushimi, T. Furusawa, and P. Kuchonthara Release behavior of tar and alkali and alkaline earth metals during biomass steam gasification Energy Fuels 22 2008 4235 4239
33. 2Adv Mater Res 396 2012 1206 1209
34. K. Iisa, and Y. Lu Sulfation of potassium chloride at combustion conditions Energy Fuels 13 1999 1184 1190
35. S. Jiménez, and J. Ballester Formation of alkali sulphate aerosols in biomass combustion Fuel 86 2007 486 493
36. A. Kosminski, D.P. Ross, and J.B. Agnew Reaction between sodium and kaolin during gasification of low-rank coal Fuel Process Technol 87 2006 1051 1062
37. T.A. Erickson, D.K. Ludlow, and S.A. Benson Interaction of sodium, sulfur, and silica during coal combustion Energy Fuels 5 1991 539 547
38. 2and steam gasification reactions on the oxy-combustion of pulverized coal char Combust Flame 159 2012 3437 3447
39. M. Bläsing, and M. Müller Investigations on the influence of steam on the release of sodium, potassium, chlorine, and sulphur species during high temperature gasification of coal Fuel 94 2012 137 143