Are microbes the future of recycling? It’s complicated.
Grist
FEBRUARY 26, 2022
In a 16-foot-tall reactor, the flakes are mixed with the patented cutinase enzymes —produced by Denmark-based biotechnology company Novozymes — and warmed to a little above 140 degrees Fahrenheit. Used PET arrives here as thin, pre-processed flakes about one-fifth of an inch across.
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