Amminex City-SCR upgrade delivers gaseous ammonia for improved SCR conversion of NOx; avoiding high off-cycle emissions
Green Car Congress
MAY 16, 2014
The technical reason for these high “off-cycle” NO x emissions is poor NO x conversion efficiency of installed SCR systems when exhaust temperature is low. With its direct supply of gaseous ammonia, City-SCR reduces the magnitude of the problem of low-temperature SCR performance. —Lowell and Kamakaté. Source: Amminex.
Let's personalize your content