Abstract
The biodegradation of rubber particles in rubber-soil mixtures at different rubber contents was monitored by the carbon dioxide production. The cumulative carbon dioxide production was modelled according to a two parameter exponential function. The model provides an excellent fit (R2>0.98) for the observed data. The two parameters yield a reliable estimate of the half-life for the process observed, but estimation of the true half-life of rubber in soil will need more research.
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Keursten, G.T.G., Groenevelt, P.H. Biodegradation of rubber particles in soil. Biodegradation 7, 329–333 (1996). https://doi.org/10.1007/BF00115746
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DOI: https://doi.org/10.1007/BF00115746