METHOD ESTABLISHING DENSITY OF DISPERSED SYSTEMS Russian patent published in 2003 - IPC

FIELD: testing and determination of properties of materials. SUBSTANCE: invention can be utilized in technology of building conglomerate materials and articles based on them. Method establishing density of dispersed systems includes determination of density of liquid phase, density of solid phase and calculation of density of dispersed systems. According to method volumetric mass of dry solid phase is found, mass characteristics of liquid and solid phases and their mass proportions are used and when value of parting factor α of solid phase by liquid phase exceeding 1 calculation of density of dispersed system is conducted by formula ρ_ds = (γ_s(ρ_s-ρ_l)+α•ρ_l•ρ_s)/(α•ρ_s) where ρ_ds is density of dispersed system, kg/cu m; ρ_s is density of solid phase, kg/cu m; γ_s is volumetric mass of dry solid phase, kg/cu m; ρ_l is density of liquid phase, kg/cu m; α is parting factor of solid phase by liquid one. EFFECT: unification of method establishing density of dispersed systems, diminished labor input in process of test of starting materials, raised accuracy of determination of value ensuring possibility of design of conglomerate systems of construction assignment, complex in composition. 2 dwg