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FEATURED Videos
Ivey-sol Cost Effective LNAPL and DNAPL Phase Remediation
This video provides an overview on contaminant behavior, and how phase partitioning, sorption, and other factors, limits the 'Availability' of free phase NAPL (LNAPL and DNAPL), globules, and sorbed contamination for cost effective remediation, and how Ivey-sol provided a consistent way to enhance NAPL remediation at sites where other methods have failed.
LNAPL Superfund Ivey-sol Remediation
This successful Super Fund Ivey-sol application went from bench scale treatability testing, out performing all other methods tried, to a scale application that removed 81% of the LNAPL mass in one (1) week, leading to the full scale successful clean up of the OU-3 soil and groundwater. Ivey-sol was employed to enhance the existing multi-phase extraction system on site, which proved to be a very cost effective, and a synergistic pairing with MPE that has been used at many other sites in the USA.
IVey-sol Surfactant Enhanced Remediation
Ivey-sol Surfactant Enhanced Remediation of vapor (VOC), sorbed, globule, ganglia, LNAPL and DNAPL Contaminants with soil, fractured bedrock and groundwater Regimes. This video also explains the hydro-geo-chemical factors that limit contaminant 'Availability' for physical, biological and chemical remediation, and how Ivey-sol can consistently resolve them for in-situ and ex-situ remediation.
interested in seeing applications? click below to Watch Our Videos
Ivey-sol Enhances DNAPL Remediation at Grain Elevator Site
Environmental Science & Engineering Magazine
December 2018 / A SEE
pilot study was conducted using the Ivey-sol® 106(Cl) surfactant formulation, which
was specially designed to treat chlorinated
solvents at the site.
Ivey-sol Extraction Helps Minimize Impacts From 320000L Spill
Environmental Science & Engineering Magazine
July 2020 / The rapid spill response strategy, utilizing the Ivey-sol® surfactant remediation technology achieved significant time, cost, and environmentally sustainable cleanup
benefits, resolving more than 99% of the
spill on the steep hillside.
Ivey-sol Has Potential to Increase Oil Recovery from Oil-Sands
Oil & Gas Product News
July/August 2004 / The oil-sands by-product wastes treated were sources from a site in Northern Alberta. Ivey-sol® - Selective Phase Transfer Technology (SPTT) was used, resulting in 96.2% to I00% hydrocarbon removal for all fractions tested meeting CCME compliance guidelines for both commercial and industrial land use applications.
Surfactant Desorption is Key to Successful PAH Bioremediation
Environmental Science & Engineering Magazine
September 2005 / Ex-situ Surfactant Enhanced Bioremediation of over 200 000 kg of diesel and PAH contaminated soil was remediated in 12 weeks at mining site to regulatory standards. Bench scale Ivey-sol® soil washing of PAH impacted soil from large brownfield site achieved >90% reduction in 19 PAH compounds.
Learn More About Our site applications through client Case Studies
Soil and Sediment Contamination: An International Journal
Mobilization Assessment and Possibility of Increased Availability of PAHs in Contaminated Soil Using Column Tests / July 2011
Environmental Toxicology III
Biostimulation Combined Treatments for Remediation of Diesel Contaminated Soil / 2010 Vol 132
Hazmat Magazine
Ivy-League Solutions: Surfactant Technology for Soil and Groundwater Cleanup / Spring 2012
INTERNATIONAL CONFERENCE ON SOLID WASTE TECHNOLOGY & MANAGEMENT
Surfactant Enhanced Ex-Situ Soil Washing of Contaminated Solids / March 27 - 30 2011
AEHS International Conference on Soils, Sediments, Water, Energy
Surfactant Enhanced In-situ Remediation of DNAPL Impacted Soil and
Groundwater - Montreal Refinery Case Study / October 2008
Oil & Gas Product News
NORMs Contamination Treatment Using
Ivey-sol Technology / Sept-Oct. 2004 Vol 8(5)