Diatomaceous earth and mineral soil (2)

2, various mineral soils Naturally occurring mineral soils, many types have adsorption capacity (or after chemical treatment activation). Such as bleaching earth (also known as fuller's earth); montmorillonite (also known as bentonite), goods often referred to as bentonite , or simply clay; and.....

Recovery of thorium resources in lead anode mud

I. Resources and utilization status of Zhuye (A) antimony resources 1994 Copper, Lead Zinc Yield Zhuye three products to 225,000 t, the amount of antimony is brought into the plant material is estimated 431t, the distribution of antimony in the starting material and product are respectively shown.....

Gold waste electrolyte treatment example

Performing a factory gold containing 49.85g / L, palladium 4.74g / L, Pt 0.68g / L of a gold waste electrolysis experiments were conducted using ferrous sulfate, sulfur dioxide, and oxalic acid reduction of gold, of gold is precipitated and semen The distribution ratios of platinum and palladium ar.....

Pump job responsibilities

1. Under the leadership of the class leader, complete the tasks of the class. 2. Seriously implement safety technology operations, equipment maintenance procedures and various rules and regulations of this position. 3. The slurry pump should adjust the production volume according to the requireme.....