Kwethulwa ubuchwepheshe
Ukuvikelwa kwemvelo kweGreen Valley kusungule uhlelo lwe-"GRVNES" SCR denitrification ngemva kweminyaka eminingi yocwaningo olugxilile lokwelashwa kwe-nitrogen oxide kubhayela wamafutha kanye neziko.Uhlelo luklanyelwe ngokukhethekile ukusebenza kahle ngaphansi kwesimo sokushisa kwe-exhaust engazinzile kanye nekhwalithi yegesi.
Ekwelapheni igesi yokukhipha ibhayela ebaselwa uwoyela, ama-nitrogen oxide akhiqizwa ikakhulukazi i-oxidation ye-nitrogen emoyeni ezingeni lokushisa eliphezulu, ngakho i-NOx ekhiqiziwe ibizwa ngokuthi i-thermal NOx.Isivuno salo umsebenzi wokushisa wesakhiwo somlilo.Ukwelashwa kwe-SCR akudingi ukuguqula umzimba wemishini, kuphela ukwelapha igesi yomsila.
Izinzuzo zobuchwepheshe
1, ucwaningo oluzimele kanye nentuthuko, umklamo jikelele
2, ubuchwepheshe obuvuthiwe nobuthembekile, ukusebenza kahle kwe-denitration, kunciphisa ukuphunyuka kwe-ammonia
3. Ukufafaza kwe-ammonia okufanayo, ukumelana okuncane, ukusetshenziswa okuncane kwe-ammonia, izindleko zokusebenza eziphansi
