Skip to main content
Fig. 4 | AMB Express

Fig. 4

From: Efficient depolymerization of polyethylene terephthalate (PET) and polyethylene furanoate by engineered PET hydrolase Cut190

Fig. 4

Effect of surfactant concentrations on amorphous PET film and amorphous PET powder. A Two pieces (6 mm ∅; 116 μmoles/ml as monomer unit) of amorphous PET film (Nonacryl V): B Homogenized PET bottle flakes (28.5 Î¼moles/ml as monomer unit): C Powder 2 (105 Î¼moles/ml as monomer unit). The reactions were performed at 63 Â°C for 3 days in a 1-ml reaction mixture, using Cut190*SS under the standard reaction conditions except that buffer concentration in A (50–100 ppm) (160–310 Î¼M) and C (0–100 ppm) (0–310 Î¼M) was raised to 150 mM. The reactions were performed in duplicate. Variations in values are indicated by open circles for total products and open squares for degradation (%)

Back to article page