Aqueous Phase Activity Kit-Fann
Aqueous Phase Activity Kit-Fann
Electro Hygrometers are used to measure the relative humidity in a closed air space above an oilbased drilling fluid, and to relate humidity to the activity of the emulsified water. Activity, aw, is the
measurement of the chemical potential or reaction availability of a chemical species. Hole conditions in water sensitive shales can be correlated with changes in the activity of emulsified water in oilbased drilling fluids. Using a hygrometer is the preferred method for determining the activity in oil-based drilling fluids.
Product Description
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