Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Density Functional Theory Research on Activation of Sphalerite

3 Density Functional Theory Research on Activation of Sphalerite [Pg.228]

Sphalerite, which is also known as Blende, is an important mineral of zinc. Most natural sphalerite contains iron more or less in lattice with the amount depending on the chemical environment and temperature (Lusk et al., 1993). High iron sphalerite is called marmatite. The studies of the electronic structure and surface properties of ZnS and transition metal doped ZnS are of interest from both a fundamental and practical perspective. As discussed in Chapter 6, sphalerite has [Pg.228]

We employ density functional theory to calculate the electron structures of bulk sphalerite, and the pure and doped ZnS (110) surface in order to explain the effect of Cu and Fe ions on the properties of ZnS and the mechanism of activation flotation of sphalerite. [Pg.229]




SEARCH



Activating function

Activation function

Activation sphalerite

Activation theory

Active functional

Activity density

Functional activation

Functional activity

Functions activity

Research on)

Sphalerite

Sphalerite activator

© 2024 chempedia.info