??????|      ???????   |   ???????   |                                 ???? | English






??

??
??
??
 ??? > ??????? > β???????? > ???????????????????? Selective Catalytic Reduction??SCR??Catalyst
??
???????????????????? Selective Catalytic Reduction??SCR??Catalyst
?????? Main features
????????????????????????????????????????????????????SCR????????????????????????????????????е?NOx?????????N2????????????????????NOx???Ч?????????
According to the CN IV,V Emission Standards for diesel vehicles??engines??,WEIFU developed the SCR catalyst.This catalyst can use ammonia or urea solution as reductant to convert NOx which in the exhaust gas to harmless N2 and H2O.WEIFU SCR catalyst is superior in NOx conversion efficiency and durability.

??????? ???:4885 ???????:2016/7/31 10:57:22

   ????????