Newman Zone - Model HRO - High Retention, Slow Release Electron Donor - Datasheet

A Self-Emulsifying Electron Donor: Newman Zone HRO™ is a neat-oil blend used for anaerobic bioremediation of chlorinated solvents, nitrated explosives (RDX, HMX, TNT), selected toxic metals (chrome VI), perchlorate and nitrate. Newman Zone HRO™ is easily emulsified in water on-site with gentle mixing and then injected into the subsurface. This larger droplet field emulsion improves oil retention in sand and gravel soils and fractured bedrock. Once injected the soybean oil and soybean oil esters slowly ferment to hydrogen and volatile fatty acids which support anaerobic biodegradation for as long as five years after injection.