亚洲.国产.欧美一区二区三区

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      ȼú늏SӰ푰ʵҪؼƼg


      ȼú늏Sŷżg·õ͵ȼxԴ߻߀ԭ(SCR) MϷʽÓЧʺNH3ǺSCRÓϵyăɂҪָʵذÓ߻偠t\зʽ߉݋xxyʽ


      1ݵəCΣ

      ȼú늏SSC ÓNH3xԴ߻߀ԭNOxҪW:

      4NH3 + 4NO + O2 = 4N2 + 6H2O (1)

      4NH3 + 6NO = 5N2 + 6H2O (2)

      4NH3 + 2NO2 + O2 = 3N2 + 6H2O (3)

      8NH3 + 6NO2 = 7N2 + 12H2O (4)

      90%95%NOxNOʽϷԷ(1)H\ܷlƺ͸Ӱ푟oCNOȫÓSCRÓЧһ95%

      ȼúкһ|ȵSO2ԼSO3SO2ڴ߻MһSO3SO3cNH3ˮⷴ@c@

      @γɜضSNH3SO3|֔˷e߶ӰҎD1ʾ


      2Ӱ푰ʵҪ

      2.1 Ó߻

      Ó߻Ӱ푰ʵĸԭ򟟚ضˮm|ȵؾ߻ԮaӰSÓЧʵ߰ʳڅݮÓЧʸOӋֵrʴ

      2.2

      ָSCÓϵyڟԼ󰱵Ͼ\^Ќĥpe^OӋֵҲӰ푰Ħȷֲ

      ڳŷҪҪÓЧԽ߰ĦȲԵӰԽ@LڅҲԽ@ÓЧʞ92%rĦƫ2%ӵ12%rʏ1.00106ӵ8.0010-6

      2.3 偠t\зʽ

      CMؓȼr\ЅÓЧʺͰ@Ӱ^ߵȼMLʻ^ߵSCRNOx|MӰÓϵy\ЅͰ

      2.4 ϵy

      Óϵyϵyһù̶ĦȻ̶SCRNOx|ȵĿƷʽ̶ĦȿԭÓЧyʽSӲӋչ̶İĦÓNOx̶SCRNOx|ȿƷƻ·c̶ĦȵĿƷʽ֮ͬͬ̎˷NOx|ÓЧʸNOx|ȺͷNOx|OֵӋ@ðĦÓЧʵĺ

      2.5 y̓x

      ڰݵdzСՓӋyʴ_ԭλWyԌFھOyʴ_ܸߜ߉mӹrӰ


      3ʿƼg

      3.1

      H\^SCRÓϵyКӷdzsڟOÌЧٶȷ֌ӬFɼb(ڵ1Ӵ߻Ϸbŵ)þֲٶȲĠrͬCMľwrOÌλʽڸͬrҪMܵ͵ϵy

      ֮cϵľԼڰć䷽ʽ͇cĻσɂyʽӲӋTIME5300ҪȡQڇʽoBxc

      3.2 ϵy

      ᘌSCRÓϵyӕr}PKM9106Cϟxͨ^AyںϸMĠB׃λaƵȼgǰAy{δ׃څÓϵy]hԺͿ_ćȡQڸ|İ|Ӌ{yѵĿƅͬOͿƗlͨ^ϵyƇrC؄e߇ϵyCMؓ׃푑ٶȱCMؓ׃rδrۙʹʳ

      3.3 {

      ڬFSCRÓϵyڲϵyOrͨ^Ń{ɸưĦȷֲľ

      3.4 yxyM

      ŷŸrҪmȵăx͜y`ݿƜʴ_ȵIJӰͨ^SCRMĜyԇöcȡ·ܵķʽߜycȡӴ

      3.5 CM\Ѓz޾So

      ȡtȼ{ʩͨ^{{xȼML(SOFA)LT_ȺúNȽÓbNOx|

      ͣtzޕrz释ŇrćMдӏϵyyTľSoʹ{yõ{Ԝpك©


      4YՓ

      (1)xmćżbúÌŵSCRÓϵyԼϾԽͰĦȷֲƫ

      (2)MSCRÓϵyͨ^AyƼgMǰƸƿ߉݋ĜӕrϵyCMؓ׃푑ٶ

      (3)Ç{FcNOxֲƥӏ{yOęz޾SoֹFֲ^

      (4)ͨ^CM\Ѓ͠tȼ{͟NOx|ȲʹSCRڟⅢM߻ܱClͬrPע߻՚Aȅ׃

      (5)ͣtz޹ڙz߻ܲr̎߻ĥpͶ}C^ߵÓЧʽͰ

      P]

      һƪMdGBT 19229-2003 ȼúÓO

      һƪPڻΣUUٟğ̎ˇ

      亚洲.国产.欧美一区二区三区

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