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Dortmund Data Bank
Thermophysical Data for Process Design
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Query

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DDB# Name CAS-RN Formula
25 Ethylbenzene 100-41-4 C8H10 Overview Details
154 Tetradecane 629-59-4 C14H30 Overview Details
284 N-Methyl-2-pyrrolidone 872-50-4 C5H9NO Overview Details
Search for mixtures containing this mixture as subsystem

Mixture Data

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Vapor-Liquid Equilibria (VLE)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene n.a. 6
154 Tetradecane n.a.

Heats of Mixing (HE)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene 1 4
154 Tetradecane n.a.

Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene n.a. 6
154 Tetradecane n.a.

Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene n.a. n.a.
154 Tetradecane 5

Heat Capacities of Mixtures, Excess Heat Capacities (CPE)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene 1 n.a.
154 Tetradecane n.a.

(A)zeotropic Data (AZD)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene n.a. 4
154 Tetradecane n.a.

Solid-Liquid Equilibria (SLE)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene 2 1
154 Tetradecane n.a.

Densities and Volumes of Mixtures, Excess Volumes (VE)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene 7 17
154 Tetradecane n.a.

Mixture Viscosities (VIS)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene 5 6
154 Tetradecane n.a.

Mixture P-v-T Data (MPVT)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene 2 n.a.
154 Tetradecane n.a.

Diffusion Coefficients (DIF)
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene 1 n.a.
154 Tetradecane n.a.

Total
DDB# Name 154 284 N-Methyl-2-pyrrolidone
25 Ethylbenzene 19 44
154 Tetradecane 5

Dortmund Data Bank Version: February 2024
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