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In Situ Chemical Reduction (ISCR)

This category includes technical resources related to In Situ Chemical Reduction  (ISCR) technologies used to remediate chlorinated solvents and other reducible contaminants in groundwater and soil. Documents focus on abiotic reduction mechanisms, treatment design considerations, reagent selection, delivery methods, and integration with biological processes to achieve effective and durable remediation outcomes.

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This technical brief compares ZVI-ironGELâ„¢, a viscoelastic colloidal zero-valent iron suspension, with conventional ZVI powders and glycerol-based colloidal ZVI products. The document highlights improved stability, injectability, subsurface distribution, and treatment longevity for in situ chemical reduction of groundwater and soil contaminants. View Download
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