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. 2020 Aug 14;11:4098. doi: 10.1038/s41467-020-17941-8

Fig. 2. Catalytic performance of SCRs.

Fig. 2

a The physical SCRs after polishing the outer surface. b Fe-SCR for Fischer–Tropsch synthesis. Reaction conditions: T = 573 K; H2/CO = 2.0; flow rate, 20 ml min−1; time on stream, 10 h. c Fe-SCR for CO2 hydrogenation. Reaction conditions: P = 1.0 MPa; H2/CO2 = 3.0; flow rate, 20 ml min−1; time on stream, 10 h. d Co-SCR for Fischer–Tropsch synthesis. Reaction conditions: P = 2.0 MPa; H2/CO = 2.0; flow rate, 20 ml min−1; time on stream, 10 h. e, Ni-SCR for CO2 reforming of CH4. Reaction conditions: P = 0.1 MPa; CO2/CH4/Ar = 45/45/10; flow rate, 40 ml min−1; time on stream, 8 h.