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MMS Enviro-catalyst

Micronised Minerals Australia has developed an innovative process to decontaminate acid mine drainage / mine waters caused by mining processes enabling its safe discharge into the environment.

Enviro-Catalyst is a specially manufactured patented reagent developed by MMS for treatment of acid mine water. The fine ground high-quality calcium oxide product is designed for distribution using our patented Micro Reactor technology to process acid mine water resources. Treatment with Enviro-Catalyst precipitates out the key dissolved metals and reduces sulphate levels to enable efficient, low dilution rate and safe release into the environment. An additional benefit of the Enviro-Catalyst treatment process is the removal of additional fresh water requirements to achieve ecologically safe results.

MMS Enviro-Catalyst is manufactured to enable the direct application to acidic water removing the requirement for costly batch slaking processes and equipment. 

Product downloads

Envriocatalyst Product Brochure (coming soon)

Envriocatalyst Product Data Sheet (coming soon)

Envriocatalyst Safety Data Sheet

Applications / Uses


  • Acid Water Treatment using specially designed Slaking Plant

  • Acid Sulphate Soil Treatment

  • Soil Stabilisation

Packaging options: 500-1200 kgs. Bulker Bags and Bulk Tankers