The formation mechanism of the iron-kiln crust in the high temperature zone is investigated.

Transient heat transfer model of kiln wall and kiln crust thickness optimization;

In the process of using sintering technique of rotary kiln to produce alumina,the shape of kiln crust is complex and the temperature measurement is difficulty.

During the process of producing alumina in the rotary kiln with sintering technique,the shape of kiln crust is complex and the temperature measurement is difficult.

The physicochemical properties of matte-kiln-crust, su ch as its chemical component, phase compositions, phase distribution, component s on the micro-area, smelting point, viscosity and so on, were investigated by use of various kinds of experimental ways.

Study on Protective Effect of Slag-kiln Crust in Volatilizing Kiln of Zinc Leached Residue and Its Application;

We prepare the refractory in burning zone of rotary cement kiln through different pressing and burning schedule and draw the following conclusion through detecting the physicochemical characteristics in the room temperature and high temperature, kiln coating adherence and erosion-resistance to clinker.