The Henry's law constants, KH, of dilute aqueous formic and acetic acids were determined experimentally as a function of concentration and temperature using a new counterflow packedcolumn technique. KH was found to be (8.9 + 1.3) x 103 and ( 4.1 :t: 0.4) x 103 M atm-1 at 25 ° C for HCOOH and CH3COOH
Determination and correlation of Henry's law coefficients, activity coefficients and distribution coefficients for environmental use
✍ Scribed by S. Maaßen; H. Knapp; W. Arlt
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 352 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0378-3812
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Infinite dilution activity coefficients g a 13 and Henry's law constants H for mixtures of alkanes and alkenes (C3 to C6) in phenylalkanes (C10 to C19) are reported. These were determined using gas-liquid chromatography (g.l.c.) A lattice theory for liquids, which has previously been applied to thes
Correlations were developed and used to calculate gas-solid interaction energy parameters which in turn were used to calculate Henry's law constants for the adsorption of a series of hydrocarbons and chlorofluorocarbons on either a \(13 \mathrm{X}\) zeolite or a microporous carbon, SuperSorb. The ad