Author Archives

Comments Off

Viscosity Modifiers

We represent Pionera (www.pionera.com) in various countries in Africa and we are studying the efficacy of their biopolymers in viscosity modification, flotation and leaching applications. Pionera have developed a range of unique products based on

Continue Reading →
Posted by admin
Tagged in Tab
Comments Off

Sodium Metabisulphite

As an alternative to hydrogen peroxide or Caro’s acid a number of mines prefer to use sodium metabisulphite as the oxidant in the cyanide destruction process. This is used in conjunction with copper ions, supplied

Continue Reading →
Posted by admin
Tagged in Tab
Comments Off

Hydrogen Peroxide

Hydrogen peroxide from Solvay Interox acts as a leach enhancer during cyanidation and is used to treat plant effluent for cyanide removal with copper ions as the catalyst. In applications where high usage is encountered

Continue Reading →
Posted by admin
Tagged in Tab