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Volumn 103, Issue , 2016, Pages 1156-1163

Char burnout characteristics of five coals below and above ash flow temperature: TG, SEM, and EDS analysis

Author keywords

Ash flow temperature; Char burnout characteristics; Coal combustion; EDS; SEM; TG

Indexed keywords

COAL; ENERGY DISPERSIVE SPECTROSCOPY; SCANNING ELECTRON MICROSCOPY; THERMOGRAVIMETRIC ANALYSIS;

EID: 84966392096     PISSN: 13594311     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.applthermaleng.2016.05.025     Document Type: Article
Times cited : (27)

References (41)
  • 1
    • 0033312738 scopus 로고    scopus 로고
    • Ash liberation from included minerals during combustion of pulverized coal: The relationship with char structure and burnout
    • H. Wu, T. Wall, G. Liu, and G. Bryant Ash liberation from included minerals during combustion of pulverized coal: the relationship with char structure and burnout Energy Fuels 13 1999 1197 1202
    • (1999) Energy Fuels , vol.13 , pp. 1197-1202
    • Wu, H.1    Wall, T.2    Liu, G.3    Bryant, G.4
  • 3
    • 0001078667 scopus 로고    scopus 로고
    • Factors influencing the suppression of coal dust explosions
    • A.G. Dastidar, P.R. Amyotte, and M.J. Pegg Factors influencing the suppression of coal dust explosions Fuel 76 1997 663 670
    • (1997) Fuel , vol.76 , pp. 663-670
    • Dastidar, A.G.1    Amyotte, P.R.2    Pegg, M.J.3
  • 4
    • 0029367990 scopus 로고
    • Ash deposition at low temperatures in boilers burning high-calcium coals 1. Problem definition
    • J.P. Hurley, and S.A. Benson Ash deposition at low temperatures in boilers burning high-calcium coals 1. Problem definition Energy Fuels 9 1995 775 781
    • (1995) Energy Fuels , vol.9 , pp. 775-781
    • Hurley, J.P.1    Benson, S.A.2
  • 5
    • 84966385305 scopus 로고    scopus 로고
    • Slagging and fouling propensities of low-and high-ash coal fractions from highveld coal mines†
    • R.H. Matjie, Z. Li, C.R. Ward, J. Kosasi, and P. Pistorius Slagging and fouling propensities of low-and high-ash coal fractions from highveld coal mines† Energy Fuels 2009
    • (2009) Energy Fuels
    • Matjie, R.H.1    Li, Z.2    Ward, C.R.3    Kosasi, J.4    Pistorius, P.5
  • 6
    • 84955478473 scopus 로고    scopus 로고
    • Influence of combustion system retrofit on NOx formation characteristics in a 300 MW tangentially fired furnace
    • L. Shi, Z.G. Fu, X.N. Duan, C.Y. Cheng, Y.Z. Shen, B.H. Liu, and R.X. Wang Influence of combustion system retrofit on NOx formation characteristics in a 300 MW tangentially fired furnace Appl. Therm. Eng. 98 2016 766 777
    • (2016) Appl. Therm. Eng. , vol.98 , pp. 766-777
    • Shi, L.1    Fu, Z.G.2    Duan, X.N.3    Cheng, C.Y.4    Shen, Y.Z.5    Liu, B.H.6    Wang, R.X.7
  • 7
    • 0033900139 scopus 로고    scopus 로고
    • Index for iron-based slagging for pulverized coal firing in oxidizing and reducing conditions
    • A. McLennan, G. Bryant, C. Bailey, B. Stanmore, and T. Wall Index for iron-based slagging for pulverized coal firing in oxidizing and reducing conditions Energy Fuels 14 2000 349 354
    • (2000) Energy Fuels , vol.14 , pp. 349-354
    • McLennan, A.1    Bryant, G.2    Bailey, C.3    Stanmore, B.4    Wall, T.5
  • 8
    • 0026955582 scopus 로고
    • Fouling of convection heat exchangers by lignitic coal ash
    • P.M. Walsh, A.F. Sarofim, and J.M. Beer Fouling of convection heat exchangers by lignitic coal ash Energy Fuels 6 1992 709 715
    • (1992) Energy Fuels , vol.6 , pp. 709-715
    • Walsh, P.M.1    Sarofim, A.F.2    Beer, J.M.3
  • 9
    • 0037208219 scopus 로고    scopus 로고
    • Removal of carbon dioxide from flue gas by ammonia carbonation in the gas phase
    • X. Li, E. Hagaman, C. Tsouris, and J.W. Lee Removal of carbon dioxide from flue gas by ammonia carbonation in the gas phase Energy Fuels 17 2003 69 74
    • (2003) Energy Fuels , vol.17 , pp. 69-74
    • Li, X.1    Hagaman, E.2    Tsouris, C.3    Lee, J.W.4
  • 10
    • 29144502348 scopus 로고    scopus 로고
    • Support vector machine modeling on the unburned carbon in fly ash
    • C.l. Wang, H. Zhou, Z.h. Zhou, Z.q. Ling, G.n. Li, and K.f. Cen Support vector machine modeling on the unburned carbon in fly ash Proc. CSEE 25 2005 72 76
    • (2005) Proc. CSEE , vol.25 , pp. 72-76
    • Wang, C.L.1    Zhou, H.2    Zhou, Z.H.3
  • 11
    • 84915731771 scopus 로고    scopus 로고
    • Modeling char combustion: The influence of parent coal petrography and pyrolysis pressure on the structure and intrinsic reactivity of its char
    • K.E. Benfell, G.-S. Liu, D.G. Roberts, D.J. Harris, J.A. Lucas, J.G. Bailey, and T.F. Wall Modeling char combustion: the influence of parent coal petrography and pyrolysis pressure on the structure and intrinsic reactivity of its char Proc. Combust. Inst. 28 2000 2233 2241
    • (2000) Proc. Combust. Inst. , vol.28 , pp. 2233-2241
    • Benfell, K.E.1    Liu, G.-S.2    Roberts, D.G.3    Harris, D.J.4    Lucas, J.A.5    Bailey, J.G.6    Wall, T.F.7
  • 14
    • 0026632197 scopus 로고
    • Ash formation during pulverized subbituminous coal combustion. 1. Characterization of coals, and inorganic transformations during early stages of burnout
    • J.P. Hurley, and H.H. Schobert Ash formation during pulverized subbituminous coal combustion. 1. Characterization of coals, and inorganic transformations during early stages of burnout Energy Fuels 6 1992 47 58
    • (1992) Energy Fuels , vol.6 , pp. 47-58
    • Hurley, J.P.1    Schobert, H.H.2
  • 16
    • 0042128494 scopus 로고    scopus 로고
    • Swelling behaviour of individual coal particles in the single particle reactor
    • J. Yu, V. Strezov, J. Lucas, and T. Wall Swelling behaviour of individual coal particles in the single particle reactor Fuel 82 2003 1977 1987
    • (2003) Fuel , vol.82 , pp. 1977-1987
    • Yu, J.1    Strezov, V.2    Lucas, J.3    Wall, T.4
  • 17
    • 1342280961 scopus 로고    scopus 로고
    • Modeling the development of char structure during the rapid heating of pulverized coal
    • J. Yu, J. Lucas, T. Wall, G. Liu, and C. Sheng Modeling the development of char structure during the rapid heating of pulverized coal Combust. Flame 136 2004 519 532
    • (2004) Combust. Flame , vol.136 , pp. 519-532
    • Yu, J.1    Lucas, J.2    Wall, T.3    Liu, G.4    Sheng, C.5
  • 18
    • 33645872380 scopus 로고    scopus 로고
    • Formation of submicron particulate matter (PM 1) during coal combustion and influence of reaction temperature
    • L. Zhang, Y. Ninomiya, and T. Yamashita Formation of submicron particulate matter (PM 1) during coal combustion and influence of reaction temperature Fuel 85 2006 1446 1457
    • (2006) Fuel , vol.85 , pp. 1446-1457
    • Zhang, L.1    Ninomiya, Y.2    Yamashita, T.3
  • 19
    • 27844612527 scopus 로고    scopus 로고
    • Fine ash formation during combustion of pulverised coal-coal property impacts
    • B. Buhre, J. Hinkley, R. Gupta, P. Nelson, and T. Wall Fine ash formation during combustion of pulverised coal-coal property impacts Fuel 85 2006 185 193
    • (2006) Fuel , vol.85 , pp. 185-193
    • Buhre, B.1    Hinkley, J.2    Gupta, R.3    Nelson, P.4    Wall, T.5
  • 21
    • 84922390973 scopus 로고    scopus 로고
    • The ash deposition mechanism in boilers burning Zhundong coal with high contents of sodium and calcium: A study from ash evaporating to condensing
    • X. Wang, Z. Xu, B. Wei, L. Zhang, H. Tan, T. Yang, H. Mikulčić, and N. Duić The ash deposition mechanism in boilers burning Zhundong coal with high contents of sodium and calcium: a study from ash evaporating to condensing Appl. Therm. Eng. 80 2015 150 159
    • (2015) Appl. Therm. Eng. , vol.80 , pp. 150-159
    • Wang, X.1    Xu, Z.2    Wei, B.3    Zhang, L.4    Tan, H.5    Yang, T.6    Mikulčić, H.7    Duić, N.8
  • 23
    • 54149098991 scopus 로고    scopus 로고
    • Combining support vector regression and ant colony optimization to reduce NOx emissions in coal-fired utility boilers
    • L.G. Zheng, H. Zhou, C.L. Wang, and K.F. Cen Combining support vector regression and ant colony optimization to reduce NOx emissions in coal-fired utility boilers Energy Fuels 22 2008 1034 1040
    • (2008) Energy Fuels , vol.22 , pp. 1034-1040
    • Zheng, L.G.1    Zhou, H.2    Wang, C.L.3    Cen, K.F.4
  • 24
    • 84921685210 scopus 로고    scopus 로고
    • Combustion behaviour of pulverised coal in high temperature air condition for utility boilers
    • M. Tamura, S. Watanabe, K. Komaba, and K. Okazaki Combustion behaviour of pulverised coal in high temperature air condition for utility boilers Appl. Therm. Eng. 75 2015 445 450
    • (2015) Appl. Therm. Eng. , vol.75 , pp. 445-450
    • Tamura, M.1    Watanabe, S.2    Komaba, K.3    Okazaki, K.4
  • 25
    • 0018021719 scopus 로고
    • Characteristics of chars produced from lignites by pyrolysis at 808 °c following rapid heating
    • N.Y. Nsakala, R.H. Essenhigh, and P.L. Walker Characteristics of chars produced from lignites by pyrolysis at 808 °C following rapid heating Fuel 57 1978 605 611
    • (1978) Fuel , vol.57 , pp. 605-611
    • Nsakala, N.Y.1    Essenhigh, R.H.2    Walker, P.L.3
  • 26
    • 0033207206 scopus 로고    scopus 로고
    • Pyrolysis behaviour of pulverised coals at different temperatures
    • M. Alonso, A. Borrego, D. Alvarez, and R. Menéndez Pyrolysis behaviour of pulverised coals at different temperatures Fuel 78 1999 1501 1513
    • (1999) Fuel , vol.78 , pp. 1501-1513
    • Alonso, M.1    Borrego, A.2    Alvarez, D.3    Menéndez, R.4
  • 27
    • 70349515128 scopus 로고    scopus 로고
    • 2 mixtures: A comparative study with non-isothermal thermogravimetric analyzer (TGA) tests
    • 2 mixtures: a comparative study with non-isothermal thermogravimetric analyzer (TGA) tests Energy Fuels 23 2009 4278 4285
    • (2009) Energy Fuels , vol.23 , pp. 4278-4285
    • Liu, H.1
  • 28
    • 79953057219 scopus 로고    scopus 로고
    • Fly ash and coal char reactivity from thermo-gravimetric (TGA) experiments
    • L. Kelebopile, R. Sun, and J. Liao Fly ash and coal char reactivity from thermo-gravimetric (TGA) experiments Fuel Process. Technol. 92 2011 1178 1186
    • (2011) Fuel Process. Technol. , vol.92 , pp. 1178-1186
    • Kelebopile, L.1    Sun, R.2    Liao, J.3
  • 30
    • 84945261786 scopus 로고    scopus 로고
    • Effect of the coupling action between volatiles, char and steam on isothermal combustion of coal char
    • C. Wang, H. Shao, M. Lei, Y. Wu, and L. Jia Effect of the coupling action between volatiles, char and steam on isothermal combustion of coal char Appl. Therm. Eng. 93 2016 438 445
    • (2016) Appl. Therm. Eng. , vol.93 , pp. 438-445
    • Wang, C.1    Shao, H.2    Lei, M.3    Wu, Y.4    Jia, L.5
  • 32
    • 79959613159 scopus 로고    scopus 로고
    • Kinetics investigation on the reduction of NO using straw char based on physicochemical characterization
    • X.B. Wang, J.P. Si, H.Z. Tan, Q.X. Zhao, and T.M. Xu Kinetics investigation on the reduction of NO using straw char based on physicochemical characterization Bioresour. Technol. 102 2011 7401 7406
    • (2011) Bioresour. Technol. , vol.102 , pp. 7401-7406
    • Wang, X.B.1    Si, J.P.2    Tan, H.Z.3    Zhao, Q.X.4    Xu, T.M.5
  • 34
    • 20544472321 scopus 로고    scopus 로고
    • Methods for characterization of composition of fly ashes from coal-fired power stations: A critical overview
    • S.V. Vassilev, and C.G. Vassileva Methods for characterization of composition of fly ashes from coal-fired power stations: a critical overview Energy Fuels 19 2005 1084 1098
    • (2005) Energy Fuels , vol.19 , pp. 1084-1098
    • Vassilev, S.V.1    Vassileva, C.G.2
  • 36
    • 0008705527 scopus 로고
    • 2 interaction with coal chars
    • 2 interaction with coal chars Fuel 68 1989 1456 1460
    • (1989) Fuel , vol.68 , pp. 1456-1460
    • Ismail, I.1    Walker, P.2
  • 40
    • 33846406028 scopus 로고    scopus 로고
    • Formation of the structure of chars during devolatilization of pulverized coal and its thermoproperties: A review
    • J. Yu, J.A. Lucas, and T.F. Wall Formation of the structure of chars during devolatilization of pulverized coal and its thermoproperties: a review Prog. Energy Combust. Sci. 33 2007 135 170
    • (2007) Prog. Energy Combust. Sci. , vol.33 , pp. 135-170
    • Yu, J.1    Lucas, J.A.2    Wall, T.F.3
  • 41
    • 0141731253 scopus 로고    scopus 로고
    • Swelling and char structures from density fractions of pulverized coal
    • J. Yu, J. Lucas, V. Strezov, and T. Wall Swelling and char structures from density fractions of pulverized coal Energy Fuels 17 2003 1160 1174
    • (2003) Energy Fuels , vol.17 , pp. 1160-1174
    • Yu, J.1    Lucas, J.2    Strezov, V.3    Wall, T.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.