Daminɛ ni fɛnw minnu bɛ sɔrɔ katalisita sugandilenw dɔgɔyali la (SCR).

Selective catalytic reduction (SCR) catalyseurs bɛ baara kɛ ni reducing agent ye walasa ka selective reaction kɛ ni NOx ye gazi flue kɔnɔ, ka N2 ni H2O dilan minnu tɛ{0}}toxic ani nɔgɔ-nɔgɔ ye, catalyst dɔ ka baara kɔnɔ.

Reaction temperature tɛ reactants ka reaction rate dɔrɔn dantigɛ, nka a bɛ SCR catalyst ka reactivité fana dantigɛ. A ka c’a la, farikoloɲɛnajɛ funteni caman bɛ na ni farikoloɲɛnajɛ teliya ye ani katalisita baara caya, o bɛ na ni farikoloɲɛnajɛ yɔrɔ ni farikoloɲɛnajɛ hakɛ dɔgɔyali ye yɔrɔ kelen na. Ni an y’a jateminɛ ko fɛnɲɛnamafagalanw sumaya, sistɛmu kɔlɔsili, ani katalisita ka funteni hakɛ bɛnnen, a ka c’a la, SCR sitɛmu funteni bɛ sigi degere 320 ni 420 cɛ .

Yɔrɔ teliya ye dilancogo jɔnjɔn ye ka ɲɛsin katalisita sugandilenw ka dɔgɔyali (SCR) ma. A bɛ gazi bɔlen (gazi jilama min bɛ kɛ cogoya la) ka sigi waati suman katalisita hakɛ kɔnɔ, wa fo ka se hakɛ dɔ ma, a b’a dɔn ni fɛnɲɛnamafagalanw bɛ ɲɔgɔn sɔrɔ pewu. A bɛ nɔ bila fana reactor katalisita karamɔgɔya sɔgɔli la ani gazi bɔlen ka sɔgɔsɔgɔli bɔnɛ na.

Gazi bɔli cogoya ɲuman de bɛ katalisita nafa jira. Gazi bɔli cogoya bɛnnen tɛ dɔrɔn ka katalisita baara caya dɔrɔn, nka a bɛ dɔ bɔ fana sɔgɔsɔgɔninjɛ bɔnɛ na. Ɛntɛrinɛti dilanni na, gazi bɔyɔrɔ ka kan ka jateminɛ kosɛbɛ. Amoniyɔmu pikiriyɔrɔw ka kan ka kɛ ni cogoya ɲagaminenw ye walasa ka ɲagami ɲuman sɔrɔ ni gazi bɔlen ye ani ka kɛ jibɔyɔrɔ kelen ye min ɲɛfɔlen don ka jɛya.