Super concentrate selection process

Effective super concentrate extracted from natural iron ore magnetite and hematite only. In addition to the rich ore (such as Brazil's hematite containing only about 0.5% SiO 2 ) can be directly extracted from the super concentrate, generally from the commercial concentrate. Super concentrates ......

Russian re-election

In recent years, Russian mineral processing experts have focused on the application of joint force fields in the re-election of fine-grained minerals. Fine particle (<0.2mm) re-election is effectively applied due to the use of a combined force field (centrifugal force field, magnetic field and e ......

Carbon slurry gold extraction process

The so-called carbon slurry method (CIP) generally refers to a process of performing carbon adsorption after cyanide leaching is completed. The carbon leaching method (CIL) is a process in which the leaching and adsorption processes are carried out simultaneously. Both of them absorb gold from the ......

Effect of temperature on complex equilibrium constant

Metal equilibrium constant value of complex formation is relatively simple and the degree of stability of hydrated metal ions in solution and ligand binding molecules or ions of a measure. The strength of the chemical bond between the metal and the ligand acts to determine the stability of the comp ......

Clean Energy Has Been Concerned About "Celebrates"…

In the commercial vehicle industry in 2017, “clean energy” was the most talked about word. In this year's "two sessions," Premier Li Keqiang proposed that "we must strengthen the control of motor vehicle exhaust, basically eliminate yellow-label vehicles, accele ......