attrition of catalyst
英 [əˈtrɪʃn ɒv ˈkætəlɪst]
美 [əˈtrɪʃn əv ˈkætəlɪst]
【机】催化剂的磨耗
双语例句
- For further exploration of attrition mechanisms of fluidic catalyst and improvement of attrition test, in-depth study work will be needed on aspects such as hydrodynamic models, computing simulation and microscopic mechanic test in the future.
指出今后需在流化模型、计算模拟和细观力学性能测试等方面进行深入研究，以满足探索催化剂磨损机理和改善其磨损测试适用性的需求。 - The attrition of the catalyst was mainly due to the chemical attrition. The morphology observation of the catalyst after FTS run for 600 h showed that the attrition resistance was enhanced by increasing the calcination temperature, and the catalyst calcined above 400 ℃ exhibited robust attrition resistance.
反应600h后卸载下的催化剂的形貌观测表明，催化剂的磨损主要是由化学磨损引起的，提高焙烧温度可明显改善其抗磨损性能，焙烧温度高于400℃时，催化剂具有较好的抗磨损性能。