用电解还原法分离镱的过程中，电极材料的选择对整个电解过程有着十分重要的影响。
The selection of electrode materials is very important to the process of electro reduction ytterbium.
在目前研究中，活性炭纤维基催化剂主要应用于催化分解法和选择性催化还原法(SCR)。
In the present research, the activated carbon fiber-supported catalysts are mainly used in catalytic decomposition method and selective catalytic reduction (SCR) method.
后者又分为选择性催化还原法(SCR)和非选择性催化还原法(NSCR)。
The catalytic reduction consists of selective catalytic reduction (SCR) and non selective catalytic reduction (NSCR).
采用计算流体动力学（CFD）模型预测某600MW电厂选择性催化还原法烟气脱硝系统不同设计情况下的流场状态。
The computation fluid dynamics(CFD) is used to predict the flow filed inside the selective catalytic reduction(SCR)system of a 600MW power plant.
肼解还原法是三种方法中产率最高，选择性最好的方法。
Hydrozinolysis and hydrogenolysis reduction with high yield and excellent selectivity was the best process among the three.
化学还原法的关键在于还原剂的选择。
The critical point of chemical reduction was the option of reducing agent.
综述了催化还原法消除氮氧化物研究现状、发展趋势及反应机理，特别是对烃类选择性催化还原氮氧化物过程进行了说明。
The catalytic reduction of NO_x was reviewed with the emphasis on the progress of studies, developing trend and the reaction mechanisms of the selective reduction of NO_x with hydrocarbons.
综述了催化还原法消除氮氧化物研究现状、发展趋势及反应机理，特别是对烃类选择性催化还原氮氧化物过程进行了说明。
The catalytic reduction of NO_x was reviewed with the emphasis on the progress of studies, developing trend and the reaction mechanisms of the selective reduction of NO_x with hydrocarbons.
应用推荐