Mining Solutions

Meeting the challenges of modern mining

The processing of highly valuable mineral resources is marked by an increasing demand of a growing number of future-oriented industries, like electronics, automotive or solar components. Besides the prevailing economical crisis and the huge demand for resources, this is impacting heavily on gold prices and other semi precious metals.

Further more ecological requirements and process optimisation in terms of consumption of resources, water and energy are constantly increasing.

With its comprehensive know-how of “Smart Chemistry with Character“ the CHT Group aims at contributing innovative solutions as well as technologies for cost-effective processes and ultimately a competitive extraction of those precious metals like gold, platinum and copper.

 

Efficient mining processes with KOLLASOL STG

We developed with KOLLASOL STG a non-foaming wetting agent, that perfectly meets these requirements. Besides an increasing yielding, KOLLASOL STG allows the reduction of toxic and harmful chemicals like cyanides. It creates added value in two ways: as part of heap leaching and flotation processes.

 

OPTIMISE YOUR FLOTATION AND HEAP LEACHING

Advance of KOLLASOL STG in Flotation process

With KOLLASOL STG addition in the process, surface tension of the mineral / ore is drastically reduced and optimally prepared for the absorption of the co-collector and other reagents.

  • Increasing efficiency in adsorption
  • Better separation
  • Positive stabilisation effect
  • Improvement of recovery of target mineral

 

Advance of using KOLLASOL STG in leaching process | Heap leaching

  • Reduction of process time
  • Reduction of surface tension
  • Excellent wetting of ores and minerals
  • No foaming during and after leaching
  • No negative impact on process
  • Higher yields of extraction

 

PRODUCT INFORMATION:

KOLLASOL STG

 

BENEFITS

  • Reduces the surface tension to less than 35 dyn/cm
  • Increases hydrophilicity of the particles surface
  • Increases contact of extraction liquors with the ore
  • Creates a stable solution at pH above 10.5
  • No foam formation during or after the process
  • No interference with the following processes

Downloads

Sector German title English title Type Date Language
Mining SolutionsKOLLASOL STG | Aufbereitungshilfsmittel für den BergbauKOLLASOL STG | Refining auxiliary for miningBrochure04.07.2018

Register now and benefit from the advantages

Do you already know our user services myCHT?
Register now and benefit from a great number of additional information, get access to the Bezema Colour Solutions APP or to the ColorFinder - free of charge and totally simple.

Learn more and register now Not now
VOILA_REP_ID=C1257CF9:002EDCB8