Extended Release, Self-Activating ISCO + Bioremediation Reagent
Advanced ISCO reagent with extended release persulfate for sustained treatment and enhanced bioremediation.
Overview
Provect-OX2™ is an in situ chemical oxidation (ISCO) + enhanced bioremediation reagent that integrates an extended release source of potassium persulfate into the modern Provect-OX® formula.
Ferric iron (Fe III) activation is used as a safe and effective means of activating the potassium and sodium persulfates (US Patent No. 9,126,245; patents pending). Similar to Provect-OX®, the innovative OX2™ product creates a spectrum of powerful oxidizing species including the sulfate radical and ferrate (Fe +4 to +6).
Key Features
Technology Mechanism
Provect-OX2™ provides extended treatment duration through its innovative extended-release persulfate formulation:
- Immediate Action: Sodium persulfate provides initial rapid oxidation
- Extended Release: Potassium persulfate formulation provides sustained oxidation over time
- Safe Activation: Ferric iron activation without the hazards of hydrogen peroxide
- Enhanced Biodegradation: Residual sulfate supports microbial activity post-oxidation
Applications
- Recalcitrant organic compounds
- Deep source zones requiring sustained treatment
- Low-permeability formations
- Sites requiring extended oxidation periods
- 1,4-Dioxane treatment
- Complex contaminant mixtures
Target Contaminants
Patented Technology
Provect-OX2™ is protected by US Patent No. 9,126,245 with additional patents pending, representing cutting-edge advancement in extended-release ISCO technology.
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