Tech Briefs

Electron Donors

For Chloroethenes, Chloroethanes, Chloromethanes, Chlorinated Cyclic Hydrocarbons, Oxidized Metals (e.g., hexavalent chromium (Cr[VI]) and uranium (U[VI])), Various Energetics (e.g., perchlorate, RDX, TNT), and Nitrate

• EDS-Activator™
• EDS-Advanced™
  • Catalyzed Reductive Bioremediation
  • Heat-Enhanced Catalyzed Reductive Bioremediation
• EDS-ER™
• EDS-QR™
• EDS Substrate Shuttle
• Nutrimens® Granular
• Nutrimens® Liquid

In Situ Sorption

• NutriBind®
• Spec Sheets
  • NutriBind® Immobilization Reagent, HDPAC, Powdered Activated Carbon Spec Sheet (in situ groundwater treatment applications)
    • HDPAC 500
    • BCPAC
    • PAC 600
  • NutriBind® Immobilization Reagent, SOILMEND
  • NutriBind® Immobilization Reagent, Soil RF

In Situ Chemical Reduction (ISCR)

• EDS-ZVI™
• Zero Valent Iron (ZVI) Spec Sheets
  • ZVI Powder, D50 = 7-8 µm (micron)
  • ZVI -50/-60 Mesh
  • ZVI -16 Mesh

Sulfate Enhanced Bioremediation

• Nutrisulfate® Liquid

Supplements

Amino acids

• L-Cysteine

Bases

• Buffers
• Potassium Hydroxide, Liquid 45-50%

Iron Sulfide Reagents

• ISR-Cl (Remediation of chlorinated solvents)
• ISR-M (Remediation of heavy metals)

Vitamins

• Cyanocobalamin, USP Grade (Vitamin B₁₂) 

SURFACTANTS

• SEAR Tech Brief (White Paper)
• TASK™ Anionic Surfactant
• TASK™ Sweep Efficiency Agent
• TASK™ Defoamer
• TASK™ MicroEVO™ Self-Emulsifier

TersOx™ Family of Products

• TersOx™ Buffer 
• TersOx Buffer™ - Sodium bicarbonate 
• TersOx™ Granular 
• TersOx™ Liquid 
• Tersox™ Microbe 
• TersOx™ Modulator 
• TersOx™ Nutrient-DAP 
• TersOx™ Nutrient-QR 
• TersOx™ Powder