NUMERICAL ANALYSIS OF FACTORS AFFECTING THE BURDEN SURFACE AND POROSITY DISTRIBUTION IN THE UPPER PART OF THE BLAST FURNACE

A proper burden and porosity distribution of the bed in the upper shaft are important prerequisites for realizing a stable and efficient operation of the ironmaking blast furnace.The discrete element method was used to investigate the effects of the static friction coefficient between burden probios intelliflora for dogs particles and shaft angle o

Colorectal carcinoma (CRC) is the third most common cancer and the fourth deadliest.Despite recent advances in screening rivolis las vegas methods and preoperative imaging techniques, the threat of colorectal cancer remains at an all-time high.Moreover, even after curative treatment, disease recurrence occurs in up to 40% of all cases.However, half