Production of low ash coal by thermal extraction with N-methyl-2-pyrrolidinone
SD Kim, KJ Woo, SK Jeong, YJ Rhim… - Korean Journal of …, 2008 - Springer
Present study was conducted for the purpose of producing low ash coal from LRC (low rank
coals) such as lignite and sub-bituminous coal through thermal extraction using polar …
coals) such as lignite and sub-bituminous coal through thermal extraction using polar …
Investigation into the effects of ash-free coal binder and torrefied biomass addition on coke strength and reactivity
The effects of adding ash-free coal (AFC) as a binder on the physical and chemical
properties of coke were investigated to understand the mechanism of coke strength increase …
properties of coke were investigated to understand the mechanism of coke strength increase …