The grazing OTEC plants would
produce anhydrous ammonia while surfing the oceans for hot spots to curry heat for their power plants.
But ammonia plants also
produce anhydrous ammonia, ammonium nitrate (the compound that caused last week's explosion in Texas), ammonium sulfate, UAN (urea ammonium nitrate solution) and other forms of ammonia used in agricultural and industrial applications — none of which use the leftover CO2.
Not exact matches
I also asked Gary Hnatowich about
anhydrous ammonia fertilizer and the reports that it could
produce very high levels of N2O emissions compared to urea.