Mixture of Naphthalene + Water

Datasets

1. Mole fraction (6)
2. P [kPa] x T [K] x x1[mol/mol] (3)

Mole fraction of Naphthalene (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Naphthalene (1) - Liquid
313.20	5000.00	6.9200e-06
318.20	5000.00	8.6000e-06
323.20	5000.00	0.0000
328.20	5000.00	0.0000
333.20	5100.00	0.0000
338.20	5100.00	0.0000
343.20	5000.00	0.0000
348.20	5000.00	0.0000

Henry's Law constant (amount concentration scale), kPa*dm3/mol of Naphthalene (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Amount concentration (molarity), mol/dm3 of Naphthalene (1) - Liquid	Henry's Law constant (amount concentration scale), kPa*dm3/mol of Naphthalene (1) - Liquid
298.15	0.0000	16.7

Henry's Law constant (molality scale), kPa*kg/mol of Naphthalene (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (molality scale), kPa*kg/mol of Naphthalene (1) - Liquid
274.15	5.0017
294.65	31.7398
294.65	17.7906
296.15	34.659
310.15	90.15
320.15	116.346
331.15	195.89
333.15	277.96

Mole fraction of Naphthalene (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Naphthalene (1) - Liquid
313.20	5000.00	6.9200e-06
318.20	5000.00	8.6000e-06
323.20	5000.00	0.0000
328.20	5000.00	0.0000
333.20	5100.00	0.0000
338.20	5100.00	0.0000
343.20	5000.00	0.0000
348.20	5000.00	0.0000

Henry's Law constant (amount concentration scale), kPa*dm3/mol of Naphthalene (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Amount concentration (molarity), mol/dm3 of Naphthalene (1) - Liquid	Henry's Law constant (amount concentration scale), kPa*dm3/mol of Naphthalene (1) - Liquid
298.15	0.0000	16.7

Henry's Law constant (molality scale), kPa*kg/mol of Naphthalene (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (molality scale), kPa*kg/mol of Naphthalene (1) - Liquid
274.15	5.0017
294.65	31.7398
294.65	17.7906
296.15	34.659
310.15	90.15
320.15	116.346
331.15	195.89
333.15	277.96

P [kPa] x T [K] x x1[mol/mol] [ref]

Fixed	Measured
P [kPa] - VLE	T [K] - VLE	x1[mol/mol] of Naphthalene (1) - Liquid
9700.002	579.85	0.0568
11000.003	589.45	0.0568
12399.994	598.75	0.0568
13399.965	604.45	0.0568
14500.007	610.75	0.0568
15399.933	615.85	0.0568

P [kPa] x T [K] x x1[mol/mol] [ref]

Fixed	Measured
P [kPa] - VLE	T [K] - VLE	x1[mol/mol] of Naphthalene (1) - Liquid
11099.994	590.95	0.1232
11800.003	594.95	0.1232
14000.049	607.45	0.1232
14500.007	606.75	0.1232
16299.993	617.45	0.1232
15099.958	616.45	0.1232
15199.95	619.15	0.1232

P [kPa] x T [K] x x1[mol/mol] [ref]

Fixed	Measured
P [kPa] - VLE	T [K] - VLE	x1[mol/mol] of Naphthalene (1) - Liquid
7100.003	595.55	0.5585
7400.005	608.55	0.5585
7699.993	619.75	0.5585
8999.993	647.95	0.5585
9400.001	660.55	0.5585
9700.002	667.45	0.5585
10099.996	675.35	0.5585

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data
• Solubility of Solid Polycyclic Aromatic Hydrocarbons in Pressurized Hot Water at Temperatures from 313 K to the Melting Point
• Determination of Henry's Law Constant Using Diffusion in Air and Water Boundary Layers
• Determination of Henry's Law Constants Using Internal Standards with Benchmark Values