Experimental Study on the Effect of High Pressure Micro-jet Parameters on Homogeneity Performance

Abstract

High-pressure micro-jet homogenization technology is one of the commonly used methods in the preparation of liquid chemicals. The study on the influence of the parameters of high pressure micro jet on the homogeneity of the agential is helpful to improve the efficacy and safety of the agential. In this paper, using high pressure homogenizer as experimental platform, the oil-water emulsion as homogeneous material, the variation law of homogeneous particle size under the conditions of homogeneous pressure, initial temperature and oil / water ratio was studied. The experimental results show that the particle size of oil droplets decreases with the increase of homogenization pressure; the particle size of oil droplets increases with the increase of initial temperature; and the particle size of oil droplets decreases with the decrease of oil/water ratio. The experimental basis is provided to improve the homogeneity of high pressure micro jet homogenizer.