The Energy Conversion Efficiency of Black Liquor Gasification and Coal-Water Slurry Gasification


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In this paper, the energy balance of black liquor gasification (BLG) and coal-water slurry (CWS) gasification was analyzed. The results showed that the conversion efficiency of BLG (43.71%) process was slightly lower than that of CWS gasification (44.71%). Meanwhile, the material cost of BLG to synthesis gas was 0.36 Yuan/ m3 while CWS gasification was 0.69 Yuan/ m3. On account of above analysis, BLG was expected to have similar industrial applied prospect like CWS gasification



Advanced Materials Research (Volumes 512-515)

Edited by:

Nanqi Ren, Lam Kin Che, Bo Jin, Renjie Dong and Haiquan Su






G. L. Lv et al., "The Energy Conversion Efficiency of Black Liquor Gasification and Coal-Water Slurry Gasification", Advanced Materials Research, Vols. 512-515, pp. 1315-1318, 2012

Online since:

May 2012




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