SDS Volume (1252)

Volume 57. Ethene, p None

Original Measurements

Voronkov, A. P.; Mislavskaya, V. S.; Mushii, R. Ya.; Drygina, V. V.; Zh. Prikl. Khim. 1979, 52, 2642.

Variables:

Room Temp: 263.15 - 373.15 $\pu{K}$
Pressure: 0.101 - 7.60 $\pu{MPa}$

Prepared by:

W. Hayduk

Method/Apparatus/Procedure:

The equipment essentially consisted of an autoclave immersed in a constant temperature bath and connected to a membrane pressure gauge.

Henry's constants for the lower pressure region and the solubilities for a pressure of 1 atm as estimated by the compiler are:
T/K H, atm \t x, mole fraction
263.15 \t 125 \t 0.00800
283.15 \t 225 \t 0.00444
303.15 \t 244 \t 0.00410
323.15 \t 286 \t 0.00351
353.15 \t 300 \t 0.00333
373.15 \t 313 \t 0.00319

Source and Purity of Materials:
  1. The sources and purities of gas and solvent were not specified.
Estimated Errors:

Ambient temperature: δT/K = ±0.2
Mass concentration (m/v) (1): δx/mole fraction = ±0.002 (authors)
Pressure: δp/atm = ±0.05

Components:
  1. Ethene, $\ce{ C2H4 }$; [74-85-1] NIST WebBook
  2. Acetone, $\ce{ C3H6O }$; [67-64-1] NIST WebBook
Experimental Data

Henry's law is obeyed up to about 25 atm (2.53 MPa). The data were from the paper deposited in VINITI, Moscow.

Mole Fractions
$T$ ($\pu{K}$) $T$ (°C) $y_{1}$ $x_{1}$ $P$ ($\pu{atm}$)
263.15-10 0.6060.9900.9494
263.15-10 0.94940.0100.9494
263.15-10 0.01800.9762.95
263.15-10 0.98200.0242.95
263.15-10 0.01010.9604.95
263.15-10 0.98990.0404.95
263.15-10 2.1 x 10-30.84419.96
263.15-10 0.99520.0789.95
263.15-10 4.8 x 10-30.9229.95
263.15-10 0.99680.12214.95
263.15-10 3.2 x 10-30.87814.95
263.15-10 0.99790.15619.96
263.15-10 1.4 x 10-30.78624.96
263.15-10 0.99860.21424.96
263.15-10 9 x 10-40.68029.97
263.15-10 0.99910.32029.97
283.1510 0.39830.9950.6017
283.1510 0.60175 x 10-30.0617
283.1510 0.07650.9842.77
283.1510 0.92350.0162.77
283.1510 0.03850.9734.81
283.1510 0.96160.0274.81
283.1510 0.01570.9539.84
283.1510 0.98430.0479.84
283.1510 0.01020.93414.85
283.1510 0.98980.06614.85
283.1510 7.0 x 10-30.91419.86
283.1510 0.99300.08619.86
283.1510 5.3 x 10-30.89824.87
283.1510 0.99470.10224.87
283.1510 4.3 x 10-30.87029.87
283.1510 0.99570.13029.87
283.1510 3.7 x 10-30.82234.87
283.1510 0.99630.17834.87
303.1530 0.42400.9970.576
303.1530 0.57603 x 10-30.576
303.1530 0.07440.9842.78
303.1530 0.92560.0162.78
303.1530 0.04100.9784.80
303.1530 0.95900.0224.80
303.1530 0.01940.9609.81
303.1530 0.98060.0409.81
303.1530 0.01150.94614.83
303.1530 0.98850.05414.83
303.1530 9.6 x 10-30.92419.81
303.1530 0.99040.07619.81
303.1530 7.8 x 10-30.89624.81
303.1530 0.99220.10424.81
303.1530 6.4 x 10-30.87829.81
303.1530 0.99360.12229.81
303.1530 5.6 x 10-30.85434.80
303.1530 0.99440.14634.80
303.1530 4.8 x 10-30.82439.81
303.1530 0.99520.17639.81
303.1530 4.0 x 10-30.79444.82
303.1530 0.99600.20644.82
303.1530 3.6 x 10-30.76449.82
303.1530 0.99640.23649.82
323.1550 0.15180.9932.54
323.1550 0.84827 x 10-32.54
323.1550 0.08670.9854.57
323.1550 0.91330.0154.57
323.1550 0.04210.9689.58
323.1550 0.95790.0329.58
323.1550 0.02800.95114.58
323.1550 0.97200.04914.58
323.1550 0.02120.93019.58
323.1550 0.98310.07019.58
323.1550 0.01690.91424.58
323.1550 0.98800.08624.58
323.1550 0.01400.89629.58
323.1550 0.98600.10429.58
323.1550 0.01200.87234.58
323.1550 0.98800.12834.58
323.1550 0.01060.85839.58
323.1550 0.98940.14239.58
323.1550 9.6 x 10-30.83244.57
323.1550 0.99040.16844.57
323.1550 8.7 x 10-30.81249.57
323.1550 0.99130.18849.57
323.1550 8.0 x 10-30.78854.56
323.1550 0.99200.21254.56
323.1550 7.4 x 10-30.76459.56
323.1550 0.99260.23659.56
353.1580 0.29710.9883.51
353.1580 0.70290.0123.51
353.1580 0.13390.9748.66
353.1580 0.86610.0268.66
353.1580 0.08900.95613.67
353.1580 0.91100.04413.67
353.1580 0.06530.94018.69
353.1580 0.93470.06018.69
353.1580 0.05320.92023.67
353.1580 0.94680.08023.67
353.1580 0.04400.90428.68
353.1580 0.95600.09628.68
353.1580 0.03790.88633.67
353.1580 0.96210.11433.67
353.1580 0.03260.86438.70
353.1580 0.96740.13638.70
353.1580 0.02980.85443.66
353.1580 0.97020.14643.66
353.1580 0.02700.83248.65
353.1580 0.97300.16848.65
353.1580 0.02420.81253.67
353.1580 0.97580.18853.67
353.1580 0.02280.80058.63
353.1580 0.97720.20058.63
353.1580 0.02120.77263.62
353.1580 0.97880.22863.62
353.1580 0.01970.76668.62
353.1580 0.98030.23468.62
353.1580 0.01850.74873.61
353.1580 0.98150.25273.61
373.15100 0.62800.9971.86
373.15100 0.37203 x 10-31.86
373.15100 0.26340.9807.37
373.15100 0.73660.0207.37
373.15100 0.16760.96212.49
373.15100 0.83240.03812.49
373.15100 0.12340.94617.53
373.15100 0.87660.05417.53
373.15100 0.10900.92822.28
373.15100 0.89100.07222.28
373.15100 0.08220.91227.53
373.15100 0.91780.08827.53
373.15100 0.07100.89432.52
373.15100 0.92900.10632.52
373.15100 0.06210.87637.52
373.15100 0.93790.12437.52
373.15100 0.05530.85642.51
373.15100 0.94470.14442.51
373.15100 0.05000.84447.50
373.15100 0.95000.15647.50
373.15100 0.04580.83252.48
373.15100 0.95420.16852.48
373.15100 0.04230.81257.46
373.15100 0.95770.18857.46
373.15100 0.03920.79062.45
373.15100 0.96080.21062.45
373.15100 0.03660.77667.44
373.15100 0.96340.22467.44

(1) Calculated by the compiler.

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