Finally, effect of the factors such as temperature, pressure and space velocity on theactivity and selectivity of the catalyst were studied, and the optimized processing conditions were obtained.

• 最后，通过分析温度、压力和空速等工艺条件对合成二甲醚催化剂活性和选择性的影响规律，确定了反应的最佳工艺条件。