METHOD FOR DETERMINATION OF SURFACE TENSION AND DENSITY OF LIQUID

摘要

FIELD: assessment of technological processes conduction quality. ^ SUBSTANCE: substance of invention lies in the following: method for determination of liquid surface tension and density includes supply of gas to the inlet of gas supply tube, which is immersed at preset depth in monitored liquid, and measurement of maximum pressure in tube. Additionally quantity of gas bubbles that were supplied into liquid is measured, and by values of maximum pressure in tube and quantity of gas bubbles conclusion is made about surface tension and density of monitored liquid. ^ EFFECT: increase of accuracy and expansion of method functional resources. ^ 1 dwg