Fatty Acid Content in Biomasses: State-of-the-Art and Novel Physical Property Estimation Methods

Table 22

Comparison of experimental and estimated acentric factor.

CN : DB	NIST	Pitzer et al. [158]	Lee and Kesler [159]	Watanasiri [160]	Ambrose and Walton [161]	Chen et al. [157]	Constantinou et al. [162]
C8 : 0	0.782	0.782	0.790	0.493	0.776	0.776	0.780
C10 : 0	0.749	0.749	0.725	0.495	0.709	0.712	0.861
C12 : 0	0.879	0.879	0.889	0.532	0.869	0.872	0.940
C14 : 0	0.940	0.940	0.965	0.605	0.940	0.946	1.017
C16 : 0	0.970	0.970	0.942	0.714	0.917	0.925	1.093
C18 : 0	1.029	1.029	1.001	0.863	0.973	0.984	1.167
C20 : 0	1.184	1.184	1.206	1.031	1.171	1.187	1.239
C22 : 0	1.233	1.233	1.252	1.243	1.215	1.234	1.310
C24 : 0	0.810	0.810	1.449	1.508	1.403	1.437	1.379
C16 : 1	1.088	1.088	1.105	0.751	1.075	1.084	1.079
C18 : 1	1.247	1.345	1.342	0.856	1.304	1.315	1.153
C20 : 1	0.725	—	0.742	1.184	0.719	0.736	1.226
C22 : 1	1.080	1.080	1.102	1.294	1.068	1.091	1.297
C24 : 1	0.676	—	0.694	1.766	0.671	0.694	1.366
C18 : 2	0.996	0.956	0.945	1.043	0.920	0.929	1.140
C18 : 3	1.022	0.976	0.950	1.054	0.922	0.936	1.127