STRENGTH OF BRIQUETTES MADE OF CU CONCENTRATE AND CARBON-BEARING MATERIALS

In the present paper, results of the research on application of residual fine-grained, carbon-bearing materials as coke substitutes in the shaft process of Decoy Bags copper matter smelting are discussed.The addition was introduced into the charge as a component of concentrate-made briquettes, then, its effects on properties of the obtained briquet

Foam diversion acidizing can effectively solve the problem of acid distribution with severe heterogeneity between and within layers.Based on the foam diversion principle, the gas trap theory, and volume conservation principle, the foam slug diversion acidizing model was established and solved considering the change of bottomhole temperature and dev