Mixture of 1-Butene + 1-Butanol

Datasets

1. Activity coefficient
2. Henry's Law constant (mole fraction scale), kPa
3. P_vap - Vapor or sublimation pressure, kPa

Activity coefficient of 1-Butene (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 1-Butene (1) - Liquid
250.01	3.5
270.00	3.4
290.01	3.4
310.00	3.3
330.00	3.2

Henry's Law constant (mole fraction scale), kPa of 1-Butene (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (mole fraction scale), kPa of 1-Butene (1) - Liquid
250.01	168.0
270.00	372.0
290.01	731.0
310.00	1260.0
330.00	1970.0

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1-Butene (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
318.40	0.0000	3.60
318.40	0.0156	27.20
318.40	0.0341	53.80
318.40	0.0518	78.30
318.40	0.0990	138.60
318.40	0.1469	192.50
318.40	0.1964	241.10
318.40	0.4976	416.20
318.40	0.4977	416.30
318.40	0.5468	431.00
318.40	0.5961	443.70
318.40	0.6451	454.70
318.40	0.6946	464.60
318.40	0.7441	473.60
318.40	0.7942	482.20
318.40	0.8446	490.50
318.40	0.8942	498.60
318.40	0.9470	508.20
318.40	0.9671	512.90
318.40	0.9759	515.40
318.40	0.9874	519.40
318.40	1.0000	525.80
318.41	0.2461	283.20
318.41	0.2958	319.20
318.41	0.3456	349.80
318.41	0.3966	376.10
318.41	0.4472	398.00
364.49	0.3917	943.20
364.49	0.7903	1306.10
364.50	0.4439	1009.70
364.50	0.5445	1116.50
364.51	0.5928	1159.80
364.51	0.7399	1271.50
364.51	0.8412	1342.70
364.52	0.0000	36.30
364.52	0.0931	333.00
364.52	0.1394	458.90
364.52	0.2374	684.90
364.52	0.2884	782.20
364.52	0.3394	867.40
364.52	0.4969	1069.50
364.52	0.6413	1199.40
364.52	0.6900	1236.20
364.52	0.8926	1382.50
364.52	0.9447	1432.10
364.52	0.9680	1460.60
364.52	0.9796	1477.30
364.53	0.0124	79.00
364.53	0.0299	138.60
364.53	0.0473	194.00
364.53	0.1883	578.30
364.53	0.4960	1068.70
364.53	0.9897	1492.90
364.53	1.0000	1509.40

Sources

• Henry's Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, Isobutane, 1-Butene, Isobutene, trans-2-Butene and 1,3-Butadiene in 1-Butanol and 2-Butanol at (250 to 330) K
• Vapor-Liquid Equilibrium for 1-Butanol + 1-Butene at (318.4 and 364.5) K and Vapor-Liquid Equilibrium of 1-Butanol + 2-Methylpropane, + n-Butane and 1-Butene + 2-Methylpropane at 318.4 K

Note: These property values are available through the Cheméo API. A free account gives you an access key.