Mixture of Ammonium sulfate + 1-Propanol + Water

Datasets

1. Mass fraction (3)

Mass fraction of 1-Propanol (2) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid mixture 1)
• Temperature, K = 298.15 (Liquid mixture 1)

Mass fraction of Ammonium sulfate (1) - Liquid mixture 1	Mass fraction of 1-Propanol (2) - Liquid mixture 1
0.0081	0.6855
0.0118	0.6136
0.0133	0.5815
0.0170	0.5553
0.0200	0.5102
0.0231	0.4715
0.0234	0.4859
0.0254	0.4563
0.0267	0.4551
0.0293	0.4399
0.0298	0.4287
0.0303	0.4268
0.0314	0.4195
0.0328	0.4059
0.0330	0.4119
0.0350	0.3864
0.0360	0.3981
0.0364	0.3839
0.0375	0.3749
0.0387	0.3667
0.0389	0.3680
0.0398	0.3581
0.0406	0.3526
0.0416	0.3503
0.0417	0.3468
0.0422	0.3415
0.0452	0.3295
0.0467	0.3323
0.0475	0.3123
0.0476	0.3160
0.0488	0.3069
0.0493	0.2993
0.0502	0.2989
0.0509	0.2926
0.0514	0.2863
0.0526	0.2849
0.0527	0.2819
0.0535	0.2743
0.0553	0.2691
0.0554	0.2668
0.0572	0.2582
0.0578	0.2573
0.0590	0.2497
0.0596	0.2497
0.0616	0.2410
0.0621	0.2407
0.0633	0.2331
0.0640	0.2280
0.0650	0.2266
0.0673	0.2201
0.0681	0.2162
0.0691	0.2118
0.0707	0.2043
0.0711	0.2057
0.0724	0.2007
0.0742	0.1929
0.0747	0.1941
0.0773	0.1888
0.0799	0.1825
0.0804	0.1761
0.0822	0.1752
0.0853	0.1682
0.0861	0.1655
0.0883	0.1617
0.0924	0.1542
0.0967	0.1471
0.1013	0.1409
0.1048	0.1348
0.1075	0.1307
0.1084	0.1293
0.1120	0.1219
0.1143	0.1216
0.1186	0.1140
0.1213	0.1145
0.1390	0.1035
0.1517	0.0917
0.1672	0.0803
0.1862	0.0686
0.2008	0.0607
0.2152	0.0438
0.2246	0.0422
0.2418	0.0381
0.2823	0.0291
0.2964	0.0257
0.3262	0.0196
0.3483	0.0160
0.3563	0.0151
0.3625	0.0146

Mass fraction [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 2)
• Pressure, kPa = 91 (Liquid mixture 2)

Fixed	Measured
Mass fraction of 1-Propanol (2) - Liquid mixture 1	Mass fraction of Ammonium sulfate (1) - Liquid mixture 1	Mass fraction of 1-Propanol (2) - Liquid mixture 2	Mass fraction of Ammonium sulfate (1) - Liquid mixture 2
0.5918	0.0145	0.1061	0.1333
0.6490	0.0114	0.1005	0.1385
0.6729	0.0103	0.0951	0.1437
0.7047	0.0089	0.0861	0.1532
0.7331	0.0079	0.0771	0.1638
0.7879	0.0061	0.0704	0.1726

Mass fraction of Ammonium sulfate (1) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 1)
• Pressure, kPa = 101 (Liquid mixture 1)

Mass fraction of 1-Propanol (2) - Liquid mixture 1	Mass fraction of Ammonium sulfate (1) - Liquid mixture 1
0.0209	0.3679
0.0215	0.3643
0.0236	0.3258
0.0246	0.3398
0.0325	0.3028
0.0333	0.2975
0.0341	0.2599
0.0415	0.2351
0.0421	0.2386
0.0512	0.2140
0.0517	0.2082
0.0556	0.2020
0.0639	0.1849
0.0641	0.1850
0.0647	0.1884
0.0684	0.1749
0.0693	0.1757
0.0806	0.1522
0.0825	0.1527
0.0908	0.1426
0.0919	0.1395
0.0920	0.1398
0.1094	0.1211
0.1350	0.1016
0.1367	0.1000
0.1435	0.0972
0.1479	0.0947
0.1744	0.0821
0.2190	0.0668
0.2510	0.0591
0.2770	0.0534
0.3149	0.0463
0.3731	0.0358
0.3857	0.0340
0.4115	0.0296
0.4319	0.0274
0.4355	0.0263
0.4789	0.0210
0.5224	0.0161
0.5465	0.0137
0.5830	0.0108
0.6307	0.0074
0.6527	0.0062
0.7027	0.0039

Sources

• Measurement and correlation of aqueous biphasic systems composed of alcohol (1-propanol/ 2-propanol/tert-butanol) + (NH4)2SO4 + H2O at 298 K and a textile dye partition.
• Phase Diagrams of Ammonium Sulfate + Ethanol/1-Propanol/2-Propanol + Water Aqueous Two-Phase Systems at 298.15 K and Correlation