Delivery of constant air-oxygen mixtures using a closed circle absorber system

Determination of Henry's law constants b

Determination of Henry's law constants by equilibrium partitioning in a closed system using a new in situ optical absorbance method

✍ John M. Allen; Win X. Balcavage; B. R. Ramachandran; Anthony L. Shrout 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 93 KB

## Abstract A new method for measurement of thermodynamic Henry's law constants (__H__) is reported. In this method, the optical absorbance of a dilute aqueous solution containing an organic compound is followed with time as the compound partitions into the air above the solution in a sealed vessel