Group attempts to turn plastic waste into a useful soil additive
Envirotec Magazine
JANUARY 10, 2023
A recently published study followed an earlier successful effort to use corn stover alone to make activated charcoal used to filter pollutants from drinking water. In the earlier study, charcoal made from corn stover alone activated with potassium hydroxide was able to absorb 98% of the pollutant vanillin from test water samples.
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