TASK™ Anionic Surfactant

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TASK™ (Tersus Advanced Surface Kinetics), Anionic Surfactant for NAPL Mobilization Anionic Surfactant Mixture, Propylene glycol and Isopropanol Advantages: Dramatic reduction in su rfactant cost 1 to 1.4 pore volumes for up to 95% mass removal Easy-to-handle waste stream Any surfactants remaining in the subsurface are easily biodegradable SEAR reduces contaminant mass flux SEAR can use existing pump and treat or NAPL recovery infrastructure. Typical Application Rates: 1.8 wt% TASK™ Anionic Surfactant 0.5 - 2 wt% Electrolyte A (Not included; to purchase, click here) 0.0 - 0.5 wt% Electrolyte C (Not included; to purchase, click here) Packaging Options: 5-Gallon Pails (44 lbs. net per pail) 55-Gallon Poly Drums (485 lbs. net per drum) 275-Gallon IBC Totes (2,425 lbs. net per tote) Application Surfactant-enhanced aquifer remediation (SEAR) is a cost-effective alternative to conventional pump-and-treat remediation for aquifers contaminated by non-aqueous phase organic liquids. TASK™ (Tersus Advanced Surface Kinetics), and related products, including patented methods for in situ surfactant and chemical oxidation. Supported by nearly two decades of research and testing at the University of Oklahoma, TASK™ offers a wide range of applications related to hydrocarbon contamination flushing. Patents U.S. Patent No. 6,913,419 B2, July 5, 2005, Shiau, Bor-Jier, In-Situ Surfactant and Chemical Oxidant Flushing for Complete Remediation of Contaminants and Methods of Using Same U.S. Patent No. 7,021,863 B2, April 4, 2006, Shiau, Bor-Jier, In-Situ Surfactant and Chemical Oxidant Flushing for Complete Remediation of Contaminants and Methods of Using Same U.S. Patent No. 7,364,386 B2, April 29, 2008, Shiau, Bor-Jier, In-Situ Surfactant and Chemical Oxidant Flushing for Complete Remediation of Contaminants and Methods of Using Same U.S. Patent No. 7,708,496 B2, May 4, 2010, Shiau, Bor-Jier, In-Situ Surfactant and Chemical Oxidant Flushing for Complete Remediation of Contaminants and Methods of Using Same U.S. Patent No. 7,677,836 B2, March 16, 2010, Shiau, Bor-Jier, In-Situ Surfactant and Chemical Oxidant Flushing for Complete Remediation of Contaminants and Methods of Using Same Downloads SDS Show more