Diffusion in Gases, Liquids and Electrolytes pp 1392-1392 | Cite as
Diffusion coefficient of 4-hydroxy-benzoic acid 2-methylpropyl ester in water
Chapter
Abstract
This chapter provides the diffusion coefficient of 4-hydroxy-benzoic acid 2-methylpropyl ester in water at different concentrations measured using Taylor dispersion technique.
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3 Diffusion in Liquid Mixtures
3.1. Data
3.1.1. Diffusion in Binary Mixtures
C11 H14 O3 | (1) | 4-hydroxy-benzoic acid 2-methylpropyl ester | 4247-02-3 |
---|---|---|---|
H2 O | (2) | water | 7732-18-5 |
Mutual Diffusion Coefficient: D12(T); Method: TAYLOR | Ref.: [2000S6] | ||
T [K] | p [kPa] | D ⋅ 109 [m2/s] | |
298.15 | 101.32 | 0.640 ± 0.014 | |
Comment: at concentration ρ1 = 0.0010 kg/m3 |
Symbols and Abbreviations
Short Form | Full Form |
---|---|
D | diffusion coefficient |
p | pressure |
T | temperature |
TAYLOR | Taylor dispersion technique |
References
- [2000S6]Seki T., Okamoto, M., Hosoya, O., Juni, K.: Yakuzaigaku 60 (2000) 114–117.Google Scholar
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