Guo, Da-liang; Wu, Shu-bin; Liu, Bei; Yin, Xiu-li; … - In: Applied Energy 95 (2012) C, pp. 22-30
The interest in utilization of alkali lignin in black liquor by pyrolysis and gasification is increasing due to the wish to produce bio-fuel and bio-chemical. Besides alkali lignin, the sodium salts are also the basic component of black liquor; they exist in two main forms: as phenolic sodium...