Research on Building Glazed Tile of Fly Ash Added by Radiation Heat Treatment Inside Catalytic Combustion Furnace of Natural Gas

Abstract

This article discussed compressive strength, water absorption, thermal conductivity and Frost resistance of building glazed tile of fly ash added in order to solve the problem of shortage of raw materials in the production. According to the technology of catalytic combustion furnace, glazed tiles of fly ash added with pure solid texture and glamorous colors were obtained by radiation heat treatment. It also greatly reduced pollutant emissions. The suitable proportion is about 30% of fly ash from these tests and the molding pressure is 20MPa. The utilization of fly ash not only alleviates the environmental pollution, but also saves raw materials and turns waste into treasure.

EFFECT OF MODIFIED FLY ASH PREPARED BY CATALYTIC COMBUSTION FURNACE ON Ca2+ AND Mg2+ IN WATER

“…Modified fly ash can even adsorb Hg (Kuncoro et al, 2013). Clay bricks containing an appropriate amount of fly ash have a good compressive strength, and the glazed bricks made from this material are of excellent quality and high aesthetic value (Zhang and Xu, 2020), and have been used in establishing cultural heritage and repairing historic buildings. Calcium is an important component of the plant cell wall and intercellular layer, and plays an important role in regulating the balance of physiological activities in plants.…”