FIELD: emulsion destruction agents.
SUBSTANCE: synergetic effect in a reagent mixture is jugged of from maximum value of tangent of angle for dielectric loss (tgδ) within a frequency range 10 kHz to 50 MHz measured by means of a set of identical-size solenoidal inductance coils (L-cells) connected to oscillatory circuit of Q-meter. In case of positive synergetic effect associated by increased demulsifying efficiency of reagent mixture, tgδ maximum value for reagent mixture is larger than that for individual mixture components.
EFFECT: accelerated determination of optimal composition of demulsifiers.
2 dwg
