Physiochemical Properties of Hydrodenitrification and Hydrodesulphurization Inhibiting Compounds with 1-Ethyl-3-Methylimidazolium Ethylsulphate at T = (298.15 to 323.15) K and 𝑝=1 Bar

Table 7

Experimental density 𝜌 and excess molar volume 𝑉^𝐸_𝑚 for the binary system [emim][EtSO₄](1) + Pyrrole(2).

𝑥IL	𝜌	𝑉^𝐸𝑚	𝑥IL	𝜌	𝑉^𝐸𝑚
	g·cm^−3	cm^3·mol^−1		g·cm^−3	cm^3·mol^−1
	𝑇=298.15 K			𝑇=303.15 K
0.2	1.0955	−1.7383	0.2	1.0920	−1.7969
0.3	1.0963	1.4405	0.3	1.0931	1.3789
0.4	1.1085	3.3324	0.4	1.1047	3.3566
0.5	1.1095	6.2719	0.5	1.1092	5.9001
0.6	1.1080	9.5403	0.6	1.1079	9.1236
0.7	1.1094	12.414	0.7	1.1089	12.027
0.8	1.1103	15.326	0.8	1.1099	14.925
	𝑇=308.15 K			𝑇=313.15 K
0.2	1.0883	−1.8385	0.2	1.0845	−1.8768
0.3	1.0894	1.3664	0.3	1.0856	1.3624
0.4	1.1009	3.3686	0.4	1.0955	3.5758
0.5	1.1088	5.5279	0.5	1.1085	5.1509
0.6	1.1075	8.7333	0.6	1.1072	8.3432
0.7	1.1086	11.621	0.7	1.1082	11.2132
0.8	1.1095	14.502	0.8	1.1091	14.0779
	𝑇=318.15 K			𝑇=323.15 K
0.2	1.0807	−1.9164	0.2	1.0768	1.9547
0.3	1.0818	1.3591	0.3	1.0779	−1.3551
0.4	1.0935	3.3931	0.4	1.0898	−3.6002
0.5	1.1081	4.7705	0.5	1.1077	−4.3935
0.6	1.1068	7.9409	0.6	1.1064	−7.5508
0.7	1.1078	10.8025	0.7	1.1075	−10.3946
0.8	1.1088	13.6512	0.8	1.1084	−13.2270