Author: Xo‘jamov, Umidjon Umarkulovich; Xalilova, Shaxnoza Isroilovna; Juraqulova, Sabina Shodiqul qizi; Xo‘jamova, Gulnigor Umarqulovna; Musirmonova, Sevara Rabiljanovna

Annotation: Gravity is the universal fundamental interaction between all material bodies possessing mass. It is explained by Newton's laws in the convergence of small velocities and, in general, Einstein's general theory of relativity. The force of attraction depends on the mass of the bodies and the distance between them: the greater the mass and the closer the bodies are to each other, the stronger the force of attraction. Gravitational enrichment processes are processes carried out as a result of the action of a gravitational force and resistance forces with a difference in the nature and speed of movement of particles in the medium, differing in density, size, or shape. Water, heavy suspensions, or solutions, and pneumatic air are used as the medium in which gravity is carried out. Gravitational processes include sedimentation, enrichment in heavy media (mainly in suspensions), concentrating on tables, gates, flow concentrators, conical, screw, and counter-current separators, and pneumatic enrichment. Mineral flushing can also be attributed to gravitational processes. Gravitational enrichment processes are typically characterized by high productivity, simplicity of the enrichment apparatus and production complex, relatively low cost, and high efficiency.

Keywords: fractional analysis, density, specific gravity, fraction, viscosity, suspension.

Pages in journal: 62 - 69