Table 10 Compositional analysis of lignin, tar, and ash assumed to enter lignin gasification process [33, 40]

Lignin

53.7

6.6

36.5

3.1

\({\text{CH}}_{ 1. 47} {\text{O}}_{ 0. 51}\)

Tar

66.2

7.45

26.4

–

\({\text{CH}}_{ 1. 35} {\text{O}}_{ 0.3}\)

Ash

–

–

–

100

–