In this webinar we are pleased to have a special presentation from John Freim, PhD, ZVI Product Manager and Director of Materials Science at REGENESIS. Dr. Freim discussed accelerated in-situ remediation using a synergistic combination of colloidal activated carbon and zero valent iron (ZVI).
Key topics addressed in this free webinar:
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Colloidal ZVI enables co-application with colloidal carbon without inhibiting sorption and resulting in enhanced persistence
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How the ZVI reaction pathway bypasses toxic daughter products
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Modeled degradation and field case studies showing proven effective remedial performance of colloidal activated carbon when combined with colloidal, sulfidated ZVI
Complete the form on this page to view this free webinar.
About the Presenters:
John Freim, Ph.D.
Director of Materials Science, REGENESIS
Dr. Freim is well-known throughout the environmental industry for his work in developing breakthrough in situ chemical reduction (ISCR) technologies successfully employed throughout the environmental remediation industry. Dr. Freim has over 30 years of expertise in materials processing, and 15 years in the environmental remediation industry, and lead the establishment of the first REGENESIS state-of-the-art colloidal product manufacturing facility. In his role with REGENESIS, Dr. Freim is responsible for the manufacture of colloidal materials, including PlumeStop® Liquid Activated Carbon™, S-MicroZVI, and new products used in environmental remediation. Before joining REGENESIS, Dr. Freim founded and served as President of OnMaterials, a company that specialized in the affordable manufacture and application of zero valent iron (ZVI) remedial amendments for soil and groundwater remediation, which resulted in the treatment of hundreds of environmentally impacted sites. Dr. Freim received a Ph.D. in Materials Science from the University of California San Diego (UCSD) and a B.S. in Chemical Engineering from the University of Illinois at Urbana Champaign.