Experimental device and method for abrasive resistance of denitration catalyst to dust-containing flue gas

The invention discloses an experimental device and method for the abrasive resistance of a denitration catalyst to dust-containing flue gas. The experimental device and method are mainly used for experiments on the abrasive resistance of a honeycomb type and flat plate type denitration catalyst in an SCR denitration device to the dust-containing flue gas and the influence of different flue gas components on the abrasive resistance of the catalyst. The device comprises a test system and a gas proportioning system, can simulate the operation condition in production practice to test the abrasive resistance of the catalyst, can also test the influence of any flue gas component on the abrasive resistance of the catalyst, and is accurate and visual in test. The device is further provided with a tail gas treatment device, and pollution to the environment can be effectively avoided. 本发明公开了一种脱硝催化剂对含尘烟气耐磨强度的实验装置及方法，主要用于SCR脱硝装置中蜂窝式和平板式脱硝催化剂对含尘烟气耐磨强度和不同烟气组分对催化剂耐磨强度影响的实验。本发明包括测试系统和气体配比系统，能够模拟生产实践中的运行工况对催化剂进行耐磨强度的性能测试，也能够测