Preparation of a high-strength α-hemihydrate gypsum based on complex pastern material is studied by using a complex active agent of industrial waste to improve the crystal properties of hemihydrate gypsum and to eliminate impurities' effect on the properties of products of phosphorous gypsum,such as phosphorous and fluorine.

This paper presents a detailed introduction of the characteristics and status of utilization of representative industrial wastes such as fly ash, slag and steel slag, coal gangue, phosphor slag and nuclear waste etc.

Recovery of silver from industrial slag aggregate;

The present status of the research of glass-ceramics by industrious solid waste as materials such as industrial slag, tailings, and refining furnace slag was s ummarized.

, milk-white, colored (with added coloring agents) and cream (in the color of fly ash) have been successfully developed mainly using such industrial slag as porcelain scrap, glass scrap and fly ash etc.

Produce high quality cement clinker with multi-component industrial waste residue;

To develop few clinker high grade compound cement with utilization of industrial waste residue;

Study of phosphorus removal composite prepared by industrial waste residue

Influence factors on sulfation reactions of industrial wastes in coal combustion;

Test on industrial wastes used in perforated concrete brick

Experimental research on utilization of industrial wastes to stabilize soft soil

Interaction of industrial residue and clinker at low W/B;

The principle of alkali-activated industrial residue to prepare a kind of new two-shot grouting material was used in this paper.

Fully and high-efficiently utilizing industrial residues t.