Fig. 10. Effects of pressures of CO and H2 on catalytic behaviours of Zn–ZrO2/SSZ-13–45H catalyst. (a) Effect of CO pressure at a fixed H2 pressure. (b) Plot of P(CO)/r(CO) vs. P(CO). Reaction conditions: W = 0.40 g; P(H2) = 1.5 MPa; T = 673 K; F(total) = 50 mL min–1; P(total) = 3 MPa; time on stream, 10 h. (c) Effect of H2 partial pressure at a fixed CO pressure. (d) Plot of P(H2)1/2/r(CO) vs. P(H2)1/2. Reaction conditions: W = 0.40 g; P(CO) = 0.6 MPa; T = 673 K; F(total) = 50 mL min–1; P(total) = 3 MPa; time on stream, 10 h.
