Assessment of Odor Removal in Rigid Polypropylene Waste: Comprehensive Characterization and Washing Comparison.

Glob Chall · 2026 · PMC12860398 · PMID 41626624

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a decreasing trendno p-value reported

Cardboard‐like attribute showed a decreasing trend with washing treatments, starting from a median of 3.5 in the UW samples and reducing to 2 in the DW samples.

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