Simulation of Corrosion Conduction of Silicate Anti-acid Brick in High Temperature and Particle Abrasion Circumstance

Abstract The simulation and corrosion conduction of anti-acid brick in high temperature particle abrasion circumstances were tested with scanning electron microscopic, mechanical compression, X-ray diffraction. results showed the strength degradation rates Anti-acid 7.0% 17.8% different high-temperature acid conditions. water vapor environment permeated into after eroding crystal structure surface. structural silicate anti-corrosion bricks would be reduced under continuous impact solid particles. corrosive products dissolved slurry solution ran off matrix. With constant hydrochloric solution, formed large holes interior depression area, which aggravated reduction material.