| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6640689 | Fuel | 2013 | 8 Pages |
Abstract
⺠A high-sulfur bituminous coal char was gasified with K2CO3 by pre-addition of Ca(OH)2 to coal. ⺠Sulfur XANES was used to determine sulfur transformations associated with coal pyrolysis and gasification. ⺠The calcium additive facilitated the decomposition of both inorganic and organic sulfur during coal pyrolysis. ⺠The calcium additive allowed more sulfur to be retained in the ash as K2SO4 after gasification.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Lijuan Liu, Huijun Liu, Mingqi Cui, Yongfeng Hu, Jie Wang,