Ⅰ.以煤为原料生产乙醇


①能提高乙酸甲酯平衡转化率的条件有
②当温度为



Ⅱ.以

(2)制备铜基催化剂:在单质




(3)电催化还原



①补充完整阴极反应式:
2CO2+___________=CH3CH2OH+___________
②在上述条件下,

ⅰ.相比于


ⅱ.
(4)研究









②铜基催化剂吸附



同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

