메뉴 건너뛰기




Volumn 86, Issue 17-18, 2007, Pages 2728-2735

Manipulation of gasification coal feed in order to increase the ash fusion temperature of the coal enabling the gasifiers to operate at higher temperatures

Author keywords

Acidic components; Ash fusion temperature; Sasol Lurgi fixed bed dry bottom gasification

Indexed keywords

AGGLOMERATION; GASIFICATION; HIGH TEMPERATURE EFFECTS; PETROLEUM INDUSTRY; SILICA;

EID: 35549013183     PISSN: 00162361     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fuel.2007.03.022     Document Type: Article
Times cited : (45)

References (17)
  • 1
    • 0003957938 scopus 로고
    • Verlag Stahleisen GmbH, Dusseldorf, Germany p. 1-616
    • Allibert M., et al. Slag atlas. 2nd ed. (1995), Verlag Stahleisen GmbH, Dusseldorf, Germany p. 1-616
    • (1995) Slag atlas. 2nd ed.
    • Allibert, M.1
  • 2
    • 0021565397 scopus 로고    scopus 로고
    • Alpern B, Nahuys J, Martinez L, Mineral matter in ashy and non-washable coals - Its influence on chemical properties. In: Symposium on Gondwana coals, Lisbon - proceedings and papers 1984; 70 (2): 299-317.
  • 4
    • 35548985618 scopus 로고    scopus 로고
    • Gruber GP, Kalmanovitch D. Great plains gasification plant lignite gasification study. In: 5th biannial low-rank fuels symposium, St. Paul, Minnesota; 1989. p. 1-8.
  • 5
    • 35548934895 scopus 로고    scopus 로고
    • Microbeam Technologies, Inc. www.microbeam.com 2003.
  • 6
    • 0032595598 scopus 로고    scopus 로고
    • Behaviour of selected minerals in an improved ash fusion test: quartz, potassium feldspar, sodium feldspar, kaolinite, illite, calcite, dolomite, siderite, pyrite and apatite
    • Reifenstein A.P., Kahraman H., Coin C.D.A., Calos N.J., Miller G., and Uwins P. Behaviour of selected minerals in an improved ash fusion test: quartz, potassium feldspar, sodium feldspar, kaolinite, illite, calcite, dolomite, siderite, pyrite and apatite. Fuel 78 (1999) 1449-1461
    • (1999) Fuel , vol.78 , pp. 1449-1461
    • Reifenstein, A.P.1    Kahraman, H.2    Coin, C.D.A.3    Calos, N.J.4    Miller, G.5    Uwins, P.6
  • 7
    • 35548942530 scopus 로고    scopus 로고
    • Ross DP, Kosminski A, Agnew JB. Reactions between sodium and silicon minerals during gasification of low-rank coal. In: 12th international conference on coal science. Australia; 2003. p. 1-9.
  • 8
    • 0032673933 scopus 로고    scopus 로고
    • Empirical correlations of the ash fusion temperatures and temperature of critical viscosity for coal and biomass ashes
    • Seggiani M. Empirical correlations of the ash fusion temperatures and temperature of critical viscosity for coal and biomass ashes. Fuel 78 (1999) 1121-1125
    • (1999) Fuel , vol.78 , pp. 1121-1125
    • Seggiani, M.1
  • 9
    • 31744447445 scopus 로고
    • Application of a microcomputor to the determination of coal ash fusibility characteristics
    • Slegeir W.A., Singletary J.H., and Kohut J.F. Application of a microcomputor to the determination of coal ash fusibility characteristics. J Coal Qual 7 2 (1988) 48-54
    • (1988) J Coal Qual , vol.7 , Issue.2 , pp. 48-54
    • Slegeir, W.A.1    Singletary, J.H.2    Kohut, J.F.3
  • 10
    • 0018006712 scopus 로고
    • A model for moving-bed coal gasification reactors
    • Yoon H., Wei J., and Denn M.M. A model for moving-bed coal gasification reactors. AIChe J 24 5 (1978) 885
    • (1978) AIChe J , vol.24 , Issue.5 , pp. 885
    • Yoon, H.1    Wei, J.2    Denn, M.M.3
  • 11
    • 35549005641 scopus 로고    scopus 로고
    • Van Dyk JC, Keyser MJ, Van Zyl JW. In: 18th low-rank fuels symposium. Suitability of feedstocks for the Sasol-Lurgi Fixed Bed Dry Bottom Gasification Process. USA; 2003.
  • 12
    • 20744453949 scopus 로고    scopus 로고
    • Chemical fractionation tests on South African coal sources to obtain species-specific information on ash fusion temperatures (AFT)
    • Van Dyk J.C., Baxter L.L., Van Heerden J.H.P., and Coetzer R.L.J. Chemical fractionation tests on South African coal sources to obtain species-specific information on ash fusion temperatures (AFT). Fuel 84 October (2005) 1768-1777
    • (2005) Fuel , vol.84 , Issue.October , pp. 1768-1777
    • Van Dyk, J.C.1    Baxter, L.L.2    Van Heerden, J.H.P.3    Coetzer, R.L.J.4
  • 13
    • 35549012639 scopus 로고    scopus 로고
    • Van Dyk JC. Manipulation of coal feed in order to increase the ash fusion temperature of the coal to operate the gasifiers at higher temperatures, PhD Thesis, September 2006, North West University.
  • 15
    • 35549012189 scopus 로고    scopus 로고
    • Visser P. Coal and Minerals, Secunda, South Africa, Tel: +27 (0) 17-631 0320, Fax: +27 (0) 17-631 2390, Email: piet.visser@coalandminerals.com, 2004.
  • 17
    • 0035419302 scopus 로고    scopus 로고
    • The ash chemistry in fluidised bed gasification of biomass fuels. Part I: predicting the chemistry of melting ashes and ash-bed material interaction
    • Zevenhoven-Onderwater M., Backman R., Skrifvars B., and Hupa M. The ash chemistry in fluidised bed gasification of biomass fuels. Part I: predicting the chemistry of melting ashes and ash-bed material interaction. Fuel 80 10 (2001) 1489-1502
    • (2001) Fuel , vol.80 , Issue.10 , pp. 1489-1502
    • Zevenhoven-Onderwater, M.1    Backman, R.2    Skrifvars, B.3    Hupa, M.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.