4 ms·
NOx can be reduced using non-electronic equipment. Well, you could do it in 1983, anyway.
by qbrass 3y ago
NOx can be reduced using non-electronic equipment. Well, you could do it in 1983, anyway.
- actionfromafar 3y agoHonda had a famously complicated mechanical contraption IIRC.
- dredmorbius 3y agoI'd recently learned of emissions-reduction kits fitted to diesel systems which use ammonia to reduce NOx emissions. I believe that's Selective catalytic reduction: <https://en.wikipedia.org/wiki/Selective_catalytic_reduction https://en.wikipedia.org/wiki/Selective_catalytic_reduction> The process uses "diesel exhaust fluid" (not to be confused with blinker fluid), sold as "AdBlue" in Europe, possibly elsewhere: <https://en.wikipedia.org/wiki/Diesel_exhaust_fluid https://en.wikipedia.org/wiki/Diesel_exhaust_fluid>