合成氨中变换反应的主反应是什么?
A、CO(g) + 2H2 (g) = CH3OH (g);
B、CO(g) + H2O(g) = CO2(g) + H2(g);
C、CH4 (g) + H2O(g)= CO(g) + 3H2(g);
D、N2(g) + 3H2 (g) = 2NH3 (g)
发布时间:2025-03-12 16:41:06
A、CO(g) + 2H2 (g) = CH3OH (g);
B、CO(g) + H2O(g) = CO2(g) + H2(g);
C、CH4 (g) + H2O(g)= CO(g) + 3H2(g);
D、N2(g) + 3H2 (g) = 2NH3 (g)