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Ukunyangwa kwenkunkuma yegesi yokuvelisa amandla egesi

Ukunyangwa kwenkunkuma yegesi yokuvelisa amandla egesi

Waste gas treatment of gas power generation Featured Image
  • Waste gas treatment of gas power generation

Inkcazelo emfutshane:

Ukhuseleko lokusingqongileyo luphuhlise isethi yenkqubo ye-"grvnes" SCR denitration yonyango lwe-nitrogen oxides ekuveliseni amandla egesi emva kweminyaka yophando olunzima.Emva koyilo olukhethekileyo, inkqubo isenokuqonda ukusebenza okuphezulu phantsi kwemeko yobushushu obungazinzanga kunye nomgangatho wegesi;Amacandelo abalulekileyo anokumelana nokungcola okuqhelekileyo kwigesi yokulahla inkunkuma kunye nokuqinisekisa ukusebenza okuzinzileyo kwexesha elide lenkqubo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yobugcisa

Ukuveliswa kwamandla erhasi yokulahla inkunkuma kubhekiselele ekuveliseni umbane ngesixa esikhulu se-biogas (irhasi yokulahla inkunkuma ye-LFG) eveliswe ngokubiliswa kwe-anaerobic yezinto eziphilayo kwindawo yokulahla inkunkuma, enganciphisi nje kuphela ungcoliseko lomoya olubangelwa kukutshiswa kwenkunkuma, kodwa ikwasebenzisa ubutyebi obusebenzayo.

Ngenxa yokuba ukukhutshwa kweeoksidi zenitrogen kwinkqubo yokuvelisa amandla erhasi yokulahla inkunkuma kufuneka ihlangabezane neemfuno zesebe lokhuseleko lokusingqongileyo, kufuneka inyangwe phambi kokuba ikhutshelwe emoyeni.

Waste gas treatment of gas power generation

Ukhuseleko lokusingqongileyo lwaseGrvnes luphuhlise iseti ye "grvnes" SCR denitration system kunyango lwenitrogen oxides ekuveliseni amandla erhasi yokulahla emva kweminyaka yophando olunzima.

Iinzuzo zobugcisa

1. Itekhnoloji evuthiweyo kunye nethembekileyo, ukusebenza kakuhle kwe-denitration kunye nokunciphisa ukuphuma kwe-ammonia.

2. Isantya sokusabela ngokukhawuleza.

3. Inaliti yeammonia efanayo, ukuxhathisa okuphantsi, ukusetyenziswa kwe-ammonia ephantsi kunye neendleko zokusebenza eziphantsi.

4. Inokuthi isetyenziswe kwi-denitration kwiqondo lokushisa eliphantsi, eliphakathi kunye neliphezulu.

Iimpawu zobuGcisa

1. Iimpawu zokuvelisa amandla egesi yendalo:

Ngamandla efosili ecocekileyo.Uveliso lwamandla erhasi yendalo lunoncedo oluphezulu lokuvelisa amandla, ungcoliseko olusezantsi lokusingqongileyo, ukusebenza kakuhle kolawulo oluphezulu, kunye nexesha elifutshane lokwakha.

2, Isikimu solawulo lokukhutshwa kwegesi yendalo ehambelana neeyunithi zokuvelisa amandla

Kumxube wegesi okhutshwe yisethi yejeneretha yegesi yendalo.Izinto eziyingozi ikakhulu zii-oksidi NOX.Ii-nitrogen oxides ziyityhefu, iigesi ezicaphukisayo ezineziphumo eziyingozi kwimpilo kunye nokusingqongileyo.

I-nitrogen oxide i-NOx iqulethe i-nitric oxide NO kunye ne-nitrogen dioxide NO2.Emva kokuba i-nitric oxide ikhutshwe kwi-atmosfera, i-chemically isabela nge-oxygen emoyeni kwaye i-oxidized kwi-nitrogen dioxide NO2.

Unyango lwegesi yokukhupha iiseti zegesi yendalo ikakhulu ibhekisa kunyango lwenitrogen oxides NOx.

Okwangoku, itekhnoloji ye-SCR denitration yamkelwa njengetekhnoloji evuthiweyo yokususa initrogen oxides NOx.Itekhnoloji ye-SCR denitration inesabelo semarike esiphantse sibe ngama-70% kwihlabathi.E-China, eli nani lidlule kwi-95%.

 

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