Diffusion of triglycine sulfate in aqueous solution

Journal Article · Thu Apr 25 04:00:00 EST 1985 · J. Phys. Chem.; (United States)

DOI:https://doi.org/10.1021/j100255a021· OSTI ID:5262779

Kroes, R L; Reiss, D; Silberman, E; Morgan, S

The diffusion coefficients of triglycine sulfate (TGS) in water was measured for several concentrations over a temperature range of 25 to 55/sup 0/C. The activation energy for diffusion obtained from these measurements was 4180 cal/mol. No concentration dependence was seen. The maximum difference in D for the various ionic species present was determined by Raman spectroscopy to be about 5%. 10 references, 3 figures, 1 table.

• Research Organization: NASA Marshall Space Flight Center, Huntsville, AL
• OSTI ID: 5262779
• Journal Information: J. Phys. Chem.; (United States), Journal Name: J. Phys. Chem.; (United States) Vol. 89:9; ISSN JPCHA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ARRHENIUS EQUATION
DATA
DIFFUSION
EQUATIONS
ESTERS
EXPERIMENTAL DATA
GRAVITATION
INFORMATION
LASER SPECTROSCOPY
LIPIDS
MASS TRANSFER
MATHEMATICAL MODELS
NUMERICAL DATA
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
POTENTIALS
RAMAN SPECTROSCOPY
SPECTROSCOPY
SULFATES
SULFUR COMPOUNDS
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
TRIGLYCERIDES