Skip to main content
. 2022 Jul 28;56(16):11323–11334. doi: 10.1021/acs.est.2c01228

Figure 7.

Figure 7

Particle shapes and sizes of released products. The released particles of TPU_ether_arom showed sharp breaking edges, whereas rounded particles were released from PA. In the case of TPU_ester_arom, no particles were visible, but instead a textured organic residue occurred, even though the water-soluble organics were removed during the centrifugal washing steps.