100% bio with slightly retarded injection timing will also reduce
NOx. The higher cetane value of bio means the combustion chamber
pressure rises faster and more reliably so can deal happily with less
advance.
I think a B20 blend gives no more NOx than 100% fossil, is that
correct?
Dave
---
Keith Addison wrote:
> ASomeone's been trying to sell me on an additive
> to reduce NOx. Apparently it does indeed reduce NOx, and
> simultaneously CO, but otoh I think NOx is an overblown problem, I'm
> always a bit suspicious when people chuck the NOx objection at
> biodiesel. Better to debunk
Terry wrote:
>OK - the cold standing winterisation technique is well known - it
>crystallises out the tallows. What I want to know is - what "additive" did
>he use?
>Anyone any experience with Infineum R229?
Additives shmadditives... But yeah, okay, it's a problem if you live
in the frozen zone
