RZOLV™ transforms agitated tank leaching by introducing a non-toxic, water-based reagent that achieves comparable or superior recoveries under mild acidic and low-ORP conditions. Its chemistry promotes rapid metal complexation without the need for elevated temperature or strong oxidants, reducing both energy input and chemical consumption. 

RZOLV™ enhances heap leach operations by using a non-toxic, water-based reagent that maintains leach activity at lower pH and ORP levels. It accelerates metal dissolution, reduces solution losses, and allows for safe on-site regeneration and re-use—eliminating cyanide detox and improving overall recovery economics.

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RZOLV™ operates efficiently under mild acidic conditions, delivering fast kinetics with minimal reagent consumption. Its stability across varying ore chemistries and its compatibility with conventional agitation circuits allow existing plants to retrofit quickly, achieving comparable or superior recoveries without the liabilities of cyanide.

RZOLV™ provides a clean, on-site alternative to smelting by directly leaching gold from the concentrates under mild acidic and low-ORP conditions. The reagent dissolves both free and fine gold without releasing toxic gases or requiring high heat, allowing rapid solution recovery through carbon, resin, or electro-reduction. This simplifies operations, reduces cost, and turns concentrate treatment into a low-emission, closed-loop process.

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Tailings offer an attractive resource but pose challenges such as porosity, variable chemistry, metallurgy, fine particle size, and environmental liabilities.
RZOLV™ excels in this environment by remobilizing gold and base metals from complex tailings matrices while maintaining clean effluent and low reagent demand. Its non-toxic nature allows on-site clean reclamation of projects. Vat, heap and tank leaching processes can all be applied.

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RZOLV™ provides a direct, low-pH, cyanide-free alternative that dissolves gold efficiently from oxidized residues under ambient conditions. Its chemistry remains stable in acidic, sulfate-rich solutions typical of POX discharge, enabling high recoveries without neutralization or detox. This simplifies downstream treatment, cuts reagent cost, and makes advanced oxidation circuits fully green and closed-loop.

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RZOLV™ provides a simple, drop-in alternative to the extensive use of mercury that is safe to handle and can be applied using basic tanks or barrels. It replaces mercury and cyanide with a clean, reusable solution—improving recoveries, lowering toxicity, and supporting formalization and ESG compliance in developing regions.

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RZOLV™ directly dissolves gold and associated metals from flotation concentrates without roasting, smelting, or cyanide, reducing processing steps and energy demand. Its compatibility with standard flotation reagents also allows integration into existing concentrator circuits for hybrid flotation-leach operations.

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RZOLV™ has the potential to enable true in-situ recovery with its non-toxic, biodegradable formulation and ability to function at low redox potentials. It minimizes costs, emissions, groundwater risk, avoids blasting and tailings, and opens new potential for extracting gold from previously uneconomic or environmentally sensitive deposits.