一种新型SCR脱销催化剂的测试评估

Test Evaluation of a New Type of SCR Out-of-stock Catalyst

脱销催化系统(SCR)是一种在20世纪70年代使用于日本工业锅炉的电站机组的系统,由于其技术成熟且脱硝效率高的特点,在全世界得到了广泛应用。而对SCR催化剂的脱销效率、活性的测试则是对催化剂整体性能以及其市场前景的重要评估标准。SCR催化剂的测试装置有中试装置与小试装置两种,中试装置的测试是对其最终能否大规模生产及投放市场的重要步骤。

SCR out of stock catalytic system is a kind of system which was first used in Japanese industrial boilers and power stations in the 1970s.Due to its mature technology and high efficiency,it has been widely used all over the world.The DeNOx and activity K tests of SCR catalyst are important evaluation criteria for the overall performance of the catalyst and its market prospect.There are two kinds of test devices for SCR catalyst :pilot test device and small test device.