Oloa

Fa'amama kasa fa'amamaga SCR

Fa'amama kasa fa'asu'e fa'apisinisi SCR catalyst ose oloa -tekonolosi e tele e fa'aogaina i fale eletise vevela, koale-la'au eletise, fale fa'amu otaota, fale u'amea ma u'amea, fale fa'afuifu, fale fa'ama'i, sima, fale kemikolo ma isi pisinisi e mana'omia le fa'aitiitia o le NOx.

Auina atu le Suʻega

Faʻapitoa

Selective catalytic reduction (SCR) catalyst o se denitration catalyst i le vevela talafeagai, faʻaaogaina le amonia (NH3) e pei o le faʻaitiitiga sui, faʻaaogaina le faʻaitiitia o le sui sooupu filifilia, sili atu le tali atu ma le gaosiga o le kasa o le nitrogen oxide (NOx), NOx ua liua i le leai o se filogia o le nitrogen ma le vai, ma le NOx i luga aʻe o le faʻaitiitia o le lelei o le maualuga 90%.

o matou alamanuia kasa fa'amamāina SCR catalyst na faia e ala i le fa'aogaina o cordierite honeycomb ceramics e fai ma lagolago, fa'aaoga TiO2, CuO, V2O5, Rare earth ma WO3 e avea ma vaega malosi autu. E sili ona lelei i le malosi ma le puipuia o le pupuni o le lefulefu lago, ofuina ma puipuia -oona.

fa'amama kasa kasa fa'apisinisi SCR ata

Numera Nu.	Mea Su'ega	Fa'amatalaga Fa'apitoa
1	Fa'amatalaga fa'atau	150×150×50, Mafiafia o puipui=3.7±0.1
2	LEAI_Xfa'atonuga	E itiiti ifo pe tutusa ile 5000ppm
3	Sui fa'aitiitiga	Ammonia sua, vai ammonia po'o le urea
4	Avanoa saoasaoa	3000~10000 h^-1
5	vevela galuega Fa'atonuga lelei vevela	150 tikeri -420 tikeri 260 tikeri -300 tikeri
6	NOx fua faatatau liliu	Sili atu pe tutusa ile 90﹪
7	Soifua tautua	Sili atu pe tutusa ma le 2 tausaga
8	fua faatatau o le sao o le amonia	E itiiti ifo pe tutusa ile 30ppm
9	Fa'atosina tele	0.72±0.05g/ml
10	Malosi nutimomoia	Sili atu pe tutusa ile 14 MPa(Lua) Sili atu pe tutusa ile 4 MPa(Itu)
11	Faʻapipiʻi uta	＞8.0%
12	Fa'ato'a fa'amomoli omea	＞9.0%
13	Fa'ate'a fua	＜1%
14	Fa'aaliga	uliuli mama
15	afifi	Susū-ma fa'amaufa'ailoga