Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Solvent: Mole fraction of Water (3) - Liquid | Mole fraction of Betaine (1) - Liquid |
| 282.85 | 0.5251 | 0.0983 |
| 282.95 | 0.0000 | 0.0264 |
| 283.00 | 0.8547 | 0.1621 |
| 283.10 | 0.9053 | 0.1694 |
| 283.15 | 0.2209 | 0.0427 |
| 283.15 | 0.6424 | 0.1183 |
| 283.15 | 0.7051 | 0.1344 |
| 283.15 | 1.0000 | 0.1845 |
| 283.20 | 0.7870 | 0.1519 |
| 283.35 | 0.3974 | 0.0734 |
| 287.65 | 0.5251 | 0.1040 |
| 287.75 | 0.3974 | 0.0798 |
| 287.75 | 0.7051 | 0.1404 |
| 287.85 | 0.8547 | 0.1676 |
| 288.05 | 0.6424 | 0.1237 |
| 288.05 | 0.9053 | 0.1750 |
| 288.15 | 0.0000 | 0.0298 |
| 288.15 | 0.2209 | 0.0481 |
| 288.20 | 0.7870 | 0.1578 |
| 288.25 | 1.0000 | 0.1894 |
| 292.75 | 0.8547 | 0.1735 |
| 292.85 | 0.3974 | 0.0862 |
| 293.20 | 1.0000 | 0.1943 |
| 293.25 | 0.2209 | 0.0548 |
| 293.25 | 0.6424 | 0.1311 |
| 293.50 | 0.5251 | 0.1119 |
| 293.50 | 0.7051 | 0.1482 |
| 293.65 | 0.0000 | 0.0336 |
| 293.65 | 0.9053 | 0.1816 |
| 293.70 | 0.7870 | 0.1662 |
| 297.85 | 0.3974 | 0.0937 |
| 297.90 | 0.8547 | 0.1796 |
| 298.35 | 0.2209 | 0.0624 |
| 298.35 | 1.0000 | 0.1999 |
| 298.45 | 0.0000 | 0.0372 |
| 298.65 | 0.6424 | 0.1388 |
| 298.65 | 0.7870 | 0.1728 |
| 298.65 | 0.9053 | 0.1877 |
| 299.05 | 0.7051 | 0.1564 |
| 299.15 | 0.5251 | 0.1205 |
| 302.95 | 0.3974 | 0.1013 |
| 302.95 | 0.8547 | 0.1861 |
| 303.05 | 0.0000 | 0.0410 |
| 303.15 | 0.7051 | 0.1630 |
| 303.20 | 0.2209 | 0.0705 |
| 303.25 | 1.0000 | 0.2056 |
| 303.50 | 0.7870 | 0.1799 |
| 303.55 | 0.6424 | 0.1462 |
| 303.55 | 0.9053 | 0.1941 |
| 304.00 | 0.5251 | 0.1284 |
| 307.55 | 0.5251 | 0.1339 |
| 307.55 | 0.7051 | 0.1693 |
| 307.85 | 0.0000 | 0.0453 |
| 307.85 | 0.3974 | 0.1092 |
| 308.05 | 0.8547 | 0.1932 |
| 308.10 | 1.0000 | 0.2112 |
| 308.13 | 0.2209 | 0.0795 |
| 308.63 | 0.6424 | 0.1543 |
| 308.65 | 0.7870 | 0.1876 |
| 308.75 | 0.9053 | 0.2012 |
| 312.75 | 0.0000 | 0.0498 |
| 312.95 | 0.3974 | 0.1183 |
| 312.95 | 0.8547 | 0.2005 |
| 313.05 | 1.0000 | 0.2175 |
| 313.15 | 0.2209 | 0.0910 |
| 313.15 | 0.5251 | 0.1420 |
| 313.15 | 0.7051 | 0.1773 |
| 313.50 | 0.6424 | 0.1626 |
| 313.55 | 0.7870 | 0.1950 |
| 313.55 | 0.9053 | 0.2082 |
| 317.75 | 0.8547 | 0.2083 |
| 317.85 | 0.0000 | 0.0545 |
| 317.85 | 0.3974 | 0.1284 |
| 317.95 | 0.5251 | 0.1529 |
| 318.07 | 0.7051 | 0.1858 |
| 318.55 | 0.2209 | 0.1041 |
| 318.55 | 1.0000 | 0.2248 |
| 318.65 | 0.7870 | 0.2033 |
| 318.75 | 0.6424 | 0.1716 |
| 318.75 | 0.9053 | 0.2158 |
| 322.90 | 0.3974 | 0.1414 |
| 322.95 | 1.0000 | 0.2323 |
| 323.25 | 0.5251 | 0.1639 |
| 323.55 | 0.0000 | 0.0596 |
| 323.55 | 0.2209 | 0.1185 |
| 323.55 | 0.7051 | 0.1953 |
| 323.55 | 0.8547 | 0.2173 |
| 323.65 | 0.6424 | 0.1812 |
| 323.70 | 0.7870 | 0.2120 |
| 323.75 | 0.9053 | 0.2241 |
| 328.05 | 0.0000 | 0.0647 |
| 328.35 | 0.5251 | 0.1762 |
| 328.55 | 0.7051 | 0.2054 |
| 328.75 | 0.2209 | 0.1350 |
| 328.75 | 0.3974 | 0.1539 |
| 328.75 | 0.8547 | 0.2268 |
| 328.75 | 1.0000 | 0.2398 |
| 329.20 | 0.7870 | 0.2215 |
| 329.25 | 0.6424 | 0.1914 |
| 329.25 | 0.9053 | 0.2330 |
Operational condition: Pressure, kPa = 101.3 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Solvent: Mole fraction of Water (3) - Liquid | Mole fraction of Betaine (1) - Liquid |
| 282.85 | 0.5251 | 0.0983 |
| 282.95 | 0.0000 | 0.0264 |
| 283.00 | 0.8547 | 0.1621 |
| 283.10 | 0.9053 | 0.1694 |
| 283.15 | 0.2209 | 0.0427 |
| 283.15 | 0.6424 | 0.1183 |
| 283.15 | 0.7051 | 0.1344 |
| 283.15 | 1.0000 | 0.1845 |
| 283.20 | 0.7870 | 0.1519 |
| 283.35 | 0.3974 | 0.0734 |
| 287.65 | 0.5251 | 0.1040 |
| 287.75 | 0.3974 | 0.0798 |
| 287.75 | 0.7051 | 0.1404 |
| 287.85 | 0.8547 | 0.1676 |
| 288.05 | 0.6424 | 0.1237 |
| 288.05 | 0.9053 | 0.1750 |
| 288.15 | 0.0000 | 0.0298 |
| 288.15 | 0.2209 | 0.0481 |
| 288.20 | 0.7870 | 0.1578 |
| 288.25 | 1.0000 | 0.1894 |
| 292.75 | 0.8547 | 0.1735 |
| 292.85 | 0.3974 | 0.0862 |
| 293.20 | 1.0000 | 0.1943 |
| 293.25 | 0.2209 | 0.0548 |
| 293.25 | 0.6424 | 0.1311 |
| 293.50 | 0.5251 | 0.1119 |
| 293.50 | 0.7051 | 0.1482 |
| 293.65 | 0.0000 | 0.0336 |
| 293.65 | 0.9053 | 0.1816 |
| 293.70 | 0.7870 | 0.1662 |
| 297.85 | 0.3974 | 0.0937 |
| 297.90 | 0.8547 | 0.1796 |
| 298.35 | 0.2209 | 0.0624 |
| 298.35 | 1.0000 | 0.1999 |
| 298.45 | 0.0000 | 0.0372 |
| 298.65 | 0.6424 | 0.1388 |
| 298.65 | 0.7870 | 0.1728 |
| 298.65 | 0.9053 | 0.1877 |
| 299.05 | 0.7051 | 0.1564 |
| 299.15 | 0.5251 | 0.1205 |
| 302.95 | 0.3974 | 0.1013 |
| 302.95 | 0.8547 | 0.1861 |
| 303.05 | 0.0000 | 0.0410 |
| 303.15 | 0.7051 | 0.1630 |
| 303.20 | 0.2209 | 0.0705 |
| 303.25 | 1.0000 | 0.2056 |
| 303.50 | 0.7870 | 0.1799 |
| 303.55 | 0.6424 | 0.1462 |
| 303.55 | 0.9053 | 0.1941 |
| 304.00 | 0.5251 | 0.1284 |
| 307.55 | 0.5251 | 0.1339 |
| 307.55 | 0.7051 | 0.1693 |
| 307.85 | 0.0000 | 0.0453 |
| 307.85 | 0.3974 | 0.1092 |
| 308.05 | 0.8547 | 0.1932 |
| 308.10 | 1.0000 | 0.2112 |
| 308.13 | 0.2209 | 0.0795 |
| 308.63 | 0.6424 | 0.1543 |
| 308.65 | 0.7870 | 0.1876 |
| 308.75 | 0.9053 | 0.2012 |
| 312.75 | 0.0000 | 0.0498 |
| 312.95 | 0.3974 | 0.1183 |
| 312.95 | 0.8547 | 0.2005 |
| 313.05 | 1.0000 | 0.2175 |
| 313.15 | 0.2209 | 0.0910 |
| 313.15 | 0.5251 | 0.1420 |
| 313.15 | 0.7051 | 0.1773 |
| 313.50 | 0.6424 | 0.1626 |
| 313.55 | 0.7870 | 0.1950 |
| 313.55 | 0.9053 | 0.2082 |
| 317.75 | 0.8547 | 0.2083 |
| 317.85 | 0.0000 | 0.0545 |
| 317.85 | 0.3974 | 0.1284 |
| 317.95 | 0.5251 | 0.1529 |
| 318.07 | 0.7051 | 0.1858 |
| 318.55 | 0.2209 | 0.1041 |
| 318.55 | 1.0000 | 0.2248 |
| 318.65 | 0.7870 | 0.2033 |
| 318.75 | 0.6424 | 0.1716 |
| 318.75 | 0.9053 | 0.2158 |
| 322.90 | 0.3974 | 0.1414 |
| 322.95 | 1.0000 | 0.2323 |
| 323.25 | 0.5251 | 0.1639 |
| 323.55 | 0.0000 | 0.0596 |
| 323.55 | 0.2209 | 0.1185 |
| 323.55 | 0.7051 | 0.1953 |
| 323.55 | 0.8547 | 0.2173 |
| 323.65 | 0.6424 | 0.1812 |
| 323.70 | 0.7870 | 0.2120 |
| 323.75 | 0.9053 | 0.2241 |
| 328.05 | 0.0000 | 0.0647 |
| 328.35 | 0.5251 | 0.1762 |
| 328.55 | 0.7051 | 0.2054 |
| 328.75 | 0.2209 | 0.1350 |
| 328.75 | 0.3974 | 0.1539 |
| 328.75 | 0.8547 | 0.2268 |
| 328.75 | 1.0000 | 0.2398 |
| 329.20 | 0.7870 | 0.2215 |
| 329.25 | 0.6424 | 0.1914 |
| 329.25 | 0.9053 | 0.2330 |