Blended coals for improved coal water slurries

Journal of China University of Mining and Technology

Volumn 18, Issue 1, 2008, Pages 50-54

  GU, Tian ye ^a   WU, Guo guang ^a   LI, Qi hui ^a   SUN, Zhi qiang ^a   ZENG, Fang ^a   WANG, Guang you ^a   MENG, Xian liang ^a  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

Author keywords

coal blending; coal water slurry; low rank coal; slurryability; zeta potential

Indexed keywords

COAL MINES; POROSITY; RHEOLOGY; ZETA POTENTIAL;

BLENDED COAL; COAL WATER SLURRY; COALIFICATION; LOW RANK COAL; SURFACE OXYGENIC FUNCTIONAL GROUP;

COAL SLURRIES;

EID: 44149095516     PISSN: 10061266     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1006-1266(08)60011-5     Document Type: Article

References (10)

1. Li H., Ji M., Li J., et al. The effects of coal blending on the features of C.W.M. Coal Preparation Technology 3 (2001) 54-57 (In Chinese).
2. Sun C., Wu J., and Li B. Surface properties of thermally upgraded low-rank coals and their effect on the rheological behavior of coal water slurry. Journal of Fuel Chemistry and Technology 24 2 (1996) 174-180 (In Chinese).
3. Wu G., and Guo Z. Experimental research and analysis of factors influencing CWS preparation. Journal of China University of Mining & Technology 30 6 (2001) 543-546 (In Chinese).
4. Wu G., Wang X., and Liu J. Research on the ability of making slurry with NSF as additive for CWS and its effect. Journal of China University of Mining & Technology 34 6 (2005) 703-706 (In Chinese).
5. Wu G., Wang X., Li Q., et al. Study of the matching performance between additive of coal water slurry and coal molecular structure. Journal of China University of Mining & Technology 35 4 (2006) 454-457 (In Chinese).
6. Zhang R. Technique of Preparing Water Coal Slurry (1996), Science Press, Beijing (In Chinese).
7. Xie K. Structure and Reactivity of Coal (2002), Science Press, Beijing (In Chinese).
8. Wang B., Li M., Zhao Q., et al. Relationship between surface potential and functional groups of coals. Journal of Chemical Industry and Engineering 55 8 (2004) 1329-1334 (In Chinese).
9. Zhong Y., Guan M., Cui K., et al. Coal Chemistry (1995), China University of Mining & Technology Press, Xuzhou (In Chinese).
10. Liu H., Zhu S., Li X., et al. Study on relationship between viscosity of coal water mixture and dynamic potential on coal particle surface. Coal Science and Technology 32 3 (2004) 12-14 (In Chinese).