Key factors influencing the release and formation of HCN during pyrolysis of iron-containing coal

Ranliao Huaxue Xuebao/Journal of Fuel Chemistry and Technology

Volumn 35, Issue 1, 2007, Pages 5-9

  XU, Ming yan ^a   CUI, Yin ping ^a   QIN, Ling li ^a   CHANG, Li ping ^a   XIE, Ke chang ^a  

^a TAIYUAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

coal; HCN; iron; mineral; pyrolysis

Indexed keywords

COAL; IMPREGNATION; NITROGEN OXIDES; PRECIPITATION (CHEMICAL); PYROLYSIS; REACTION KINETICS;

COAL PYROLYSIS; COAL TYPES; DEMINERALIZED COAL;

HYDROGEN INORGANIC COMPOUNDS;

EID: 34250758545     PISSN: 18725813     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1872-5813(07)60008-5     Document Type: Article

References (13)

1. Chang L. Study on the formation and release of nitrogen-containing compounds during coal pyrolysis and gasification (2004), Taiyuan University of Technology, Taiyuan, China
2. Zhao Y. Effect of minerals on transformation of nitrogen during coal pyrolysis/gasification (2003), Taiyuan University of Technology, Taiyuan, China
3. 2 formation. Fuel 81 18 (2002) 2335-2342
4. 2. Energy Fuels 12 6 (1998) 1356-1362
5. Guan R., Li W., Chen H., and Li B. The release of nitrogen species during pyrolysis of model chars loaded with different additives. Fuel Process Technol 85 8(10 (2004) 1025-1037
6. Zhao W., Chang L., Feng Z., and Xie K. Formation of nitrogenous species during coal pyrolysis. Journal of Fuel Chemistry and Technology 30 5 (2002) 408-412
7. Cao X., Niu Z., Ying L., Wang Z., Zhou J., Liu J., and Cen K. Releasing of fuel-nitrogen during blind coal pyrolysis. Journal of Fuel Chemistry and Technology 31 6 (2003) 538-542
8. Zhao Z., Li W., and Li B. Reduction of NO over coal chars loaded with Na-Fe catalysis. Environmental Chemistry 21 1 (2002) 19-25
9. Zhao Z., Li W., and Li B. Catalytic reduction of NO by chars loaded with Ca and Fe. Chinese Journal of Environmental Science 22 5 (2001) 17-20
10. 2. Journal of Fuel Chemistry and Technology 29 3 (2001) 232-237
11. 2 formation during coal pyrolysis and on char gasification. Fuel 82 15(17 (2003) 2057-2064
12. Abotsi G., Bota K., and Saha G. Abotsi GMK, Bota KB, Saha Gterfacial phenomena in coal impregnation with catalysts. Energy Fuels 6 6 (1992) 779-782
13. Asami K., Sears P., Furimsky E., and Ohtsuka Y. Gasification of brown coal and char with carbon dioxide in the presence of finely dispersed iron catalysts. Fuel Process Technol 47 2 (1996) 139-151