“…FIGURE 10Upper bound plot for selected bio-based membranes of CO 2 /N 2 , Polymers are labelled as follows: (1) PHB(Follain et al, 2014), (2) PHB3V(Follain et al, 2014), (3) PHBV-DMC(Papchenko et al, 2022), (4) PHBV-CHCL 3(Papchenko et al, 2022), (5) PLA(Lehermeier et al, 2001), (6) CTA+[EMIM][BF 4 ](Lam et al, 2016), (7) PVTCS/73(Kunalan et al, 2022), (8) CA-ZIF67 (B*), (9) CA-IL40-e, (10) CA, (11) PHB(Siracusa et al, 2017).…”