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Categorical Exclusion Determination
Office of NEPA Policy and Compliance
June 4, 2018
Estimated Read Time min
Oleo Sponge is a reusable absorbent invented and patented at Argonne for cleaning oil from water based on low-cost materials and processing. Oleo Sponge is manufactured by chemically treating polyurethane foam so that it rapidly and selectively absorbs oil from water.
