Ukuthelekiswa kwemithombo ye-nitrogen kwiijeneretha ze-nitrogen

I-nitrogen engamanzi yimveliso yokwahlulwa komoya okrwada Imveliso yeNitrogen. Phantsi kweemeko eziqhelekileyo, i-1m3 ye-nitrogen engamanzi ingafakwa igesi ibe yi-643m3 ye-nitrogen, kodwa izinga lokusetyenziswa kwangempela ngexesha lokusetyenziswa lihlala limalunga ne-95%, oko kukuthi, i-1m3 ye-nitrogen engamanzi ingasebenzisa malunga ne-610m3 ye-nitrogen. Okwangoku, ixabiso eliqhelekileyo lemarike le-nitrogen engamanzi limalunga ne-1,000 yuan/m3, kwaye ixabiso leyunithi ye-nitrogen yi-1.67 yuan/m3. Xa usebenzisa i-nitrogen engamanzi, abasebenzisi kufuneka baxhotyiswe ngeetanki zokugcina i-nitrogen engamanzi, ii-gasifiers ezihambelana nesantya sokuhamba, kunye neevalvu ezilawula uxinzelelo ezihambelana noxinzelelo, ezilutyalo-mali lokuqala olufunekayo.

Ukuveliswa kwe-nitrogen yokwahlulwa komoya, ukwahlulwa kwe-membrane, kukwalisebe elitsha lemveliso ye-nitrogen engeyiyo i-cryogenic. Yindlela entsha yokuveliswa kwe-nitrogen eye yaphuhliswa ngokukhawuleza kwamanye amazwe ngeminyaka yoo-1980. Isebenzisa umoya njengezinto eziluhlaza kwaye isebenzisa amazinga ahlukeneyo okuntywila kwe-oxygen kunye ne-nitrogen kwii-membrane zefayibha ezingenanto phantsi koxinzelelo oluthile ukuze yahlule i-oxygen kunye ne-nitrogen ukuvelisa i-nitrogen. Xa kuthelekiswa neendlela ezimbini zokuvelisa i-nitrogen ezingasentla, ineempawu zesakhiwo sezixhobo esilula, ubungakanani obuncinci, ii-valve zokutshintsha, ukusebenza nokugcinwa okulula, imveliso yegesi ekhawulezayo (ngaphakathi kwemizuzu emi-3), kunye nokwandiswa komthamo okulula ngakumbi.