Advanced Oxidation for Heavy Metal Removal

Enhance metal oxidation, improve removal efficiency, and achieve cleaner water with nanobubble-driven oxygenation.

check FASTER OXIDATION check BETTER PRECIPITATION check CLEANER WATER

Challenges In Heavy Metal Treatment

Mining and process water often contain dissolved metals that are difficult to remove in their soluble forms. Conventional treatment methods can be slow, chemical-intensive, and inconsistent in achieving required discharge standards.

Dissolved Metals in Stable Forms

Dissolved Metals in
Stable Forms

Metals like iron, manganese, and others remain soluble and hard to remove.

Slow Oxidation Kinetics

Slow Oxidation
Kinetics

Limited oxygen transfer delays conversion to removable forms.

High Chemical Usage

High Chemical
Usage

Requires oxidants and coagulants to aid metal removal.

Incomplete Precipitation

Incomplete
Precipitation

Inefficient oxidation leads to poor settling and residual metals.

Variable Water Chemistry

Variable Water
Chemistry

Fluctuations impact treatment efficiency and consistency.

THE NICO DRONA SOLUTION

Enhanced Oxidation. Efficient Metal Removal.

The DRONA system introduces ultra-fine oxygen and ozone nanobubbles that significantly improve oxidation kinetics, converting dissolved metals into insoluble forms that can be easily precipitated and removed. Nanobubbles for Mining offer an advanced
approach to improving metal oxidation and supporting efficient mining wastewater treatment.

This enables faster treatment, improved clarity, and reduced dependency on chemical oxidants, resulting in more reliable and
efficient metal removal processes.

Accelerated Metal Oxidation

Accelerated Metal Oxidation

Converts dissolved metals into removable precipitates more efficiently.

Improved Precipitation & Settling

Improved Precipitation & Settling

Enhances solid–liquid separation and water clarity.

Reduced Chemical Dependency

Reduced Chemical Dependency

Minimizes need for external oxidants and coagulants.

Consistent Treatment Performance

Consistent Treatment Performance

Handles variability in water composition effectively.

Enhanced Effluent Quality

Enhanced Effluent Quality

Supports compliance with discharge standards.

NICO DRONA Nanobubble System

Achieve cleaner water and more reliable
treatment with DRONA

Improve Metal Removal Efficiency