Ukwembiwa kwamalahle kunye nokugcinwa kwawo
Kwimigodi yamalahle, xa umlilo uqhambuka kwindawo ye-oxidation ye-goaf, eyona ntlekele inkulu kukuqhuma kwegesi exutyiweyo yangaphakathi. Ukuzaliswa kwe-nitrogen kunokulawula umxholo we-oksijini kwigesi exutyiweyo engaphantsi kwe-12%, oku kungagcini nje ngokuthintela amathuba okuqhuma, kodwa kukwathintela amalahle ekutshisweni okuzenzekelayo, okwenza indawo yokusebenza ikhuseleke ngakumbi.
Ukukhupha ioyile kunye negesi yendalo
I-nitrogen yigesi eqhelekileyo esetyenziselwa ukucinezela ioyile kunye negesi evela kwimithombo emikhulu/kwiindawo zokugcina igesi yendalo. Ukusebenzisa iimpawu ze-nitrogen ukugcina uxinzelelo lweendawo zokugcina ioyile, i-mixed phase kunye ne-immiscible oil displacement kunye ne-gravity drainage technologies kunokunyusa kakhulu ukubuyiswa kweoyile, nto leyo ebaluleke kakhulu ekuzinziseni imveliso yeoyile kunye nokwandisa imveliso yeoyile.
I-Petroleum kunye neekhemikhali zepetroleum
Ngokweempawu zegesi engasebenziyo, i-nitrogen inokumisela umoya ongasebenziyo ngexesha lokucubungula, ukugcinwa kunye nokudluliselwa kwezinto ezinokutsha, isuse kwaye ithathe indawo yeegesi ezinobungozi nezinobuthi.
Ishishini leekhemikhali
I-nitrogen yinto ebalulekileyo kwi-synthetic fibers (nylon, acrylic), i-synthetic resin, irabha yokwenziwa, njl. I-nitrogen ingasetyenziselwa ukwenza izichumisi zeekhemikhali, ezifana ne-ammonia bicarbonate, i-ammonium chloride, njl.
Amayeza
Kwishishini lezemithi, inkqubo yokuzalisa i-ammonia inokuphucula umgangatho wamayeza ngempumelelo, nokuba kukufakwa i-infusions, ukujova ngamanzi, ukujova nge-powder, ii-freeze dryers okanye ukuveliswa kolwelo ngomlomo, njl.
Izixhobo zombane, umbane, iintambo
Iibhalbhu zokukhanya ezigcweleyo. Zalisa ibhalbhu ngomoya ukuze kuthintelwe i-oxidation ye-tungsten filament kwaye kuncitshiswe isantya sokuphuma komphunga kwe-tungsten filament, ngaloo ndlela kwandiswe ubomi bebhalbhu.
Amafutha kunye neeoyile ezityiwayo
Itanki yokugcina ioyile egcwele ifluorine izaliswe yinitrogen kwiitanki yokugcina ioyile kwaye ikhupha umoya kwiitanki yokugcina ioyile ukuthintela ukuba ioyile ingangcoliswa, ngaloo ndlela iqinisekisa ukugcinwa ngokukhuselekileyo kweoyile. Okukhona umxholo we-nitrogen uphezulu kwaye umxholo weoksijini uphantsi, kokukhona kungcono ukugcina kwindawo eyomileyo. Kunokuthiwa umxholo we-nitrogen unempembelelo enkulu ekugcinweni kweeoyile ezityiwayo kunye neeoyile.
Ukutya neziselo
Ukuze kube lula ukugcina ukutya, iinkozo, iitini, iziqhamo, iziselo, njl. zihlala zizaliswe yinitrogen ukuthintela ukugqwala.
Ishishini leekhemikhali zeplastiki
I-nitrogen ifakwa kwinkqubo yokubumba nokupholisa iindawo zeplastiki, kusetyenziswa i-nitrogen ukunciphisa ukuguquka okubangelwa luxinzelelo kwiindawo zeplastiki, nto leyo ekhokelela kubukhulu obuzinzileyo nobuchanekileyo beendawo zeplastiki. Ukusebenzisa ukubumba nge-nitrogen kunokuphucula umgangatho kunye nokuguquguquka koyilo lweemveliso ezibunjiweyo nge-injection. Ngokweemeko ezahlukeneyo zenkqubo, ubunyulu be-nitrogen obufunekayo ekubumbeni nge-injection yeplastiki buhlukile. Ke ngoko, akufanelekanga ukusebenzisa i-nitrogen ebhotileni. Kungcono ukusebenzisa i-pressure swing adsorption nitrogen generator kwindawo ukuze inike i-nitrogen ngokuthe ngqo.
Imveliso yerabha kunye neresin
Inkqubo yokukhupha i-nitrogen yerabha, oko kukuthi, ngexesha lenkqubo yokukhupha i-nitrogen, i-nitrogen yongezwa ukuze isebenze njengegesi ekhuselayo.
Ukuveliswa kwamatayara eemoto
Ukuzalisa amatayara nge-nitrogen kunokunceda ekuphuculeni uzinzo kunye nentuthuzelo yamatayara, kuthintele ukubhoboka, kwaye kwandise ubomi bamatayara. I-nitrogen ayinayo i-audio conductivity embi. Ukusebenzisa i-nitrogen kunokunciphisa ingxolo yamatayara kwaye kuphucule intuthuzelo yokuqhuba.
Unyango lwesinyithi kunye nobushushu
Igesi ekhuselayo yokuphosa ngokuqhubekayo, ukuqengqeleka ngokuqhubekekayo kunye nokuqhoboshelwa kwentsimbi: uphahla kunye nezantsi ze-converter zifanelekile ukuvuthela i-ammonia ekwenzeni intsimbi, ukutywina i-converter yokwenza intsimbi, ukutywina i-blast furnace top, ukwenza i-blast furnace ironmaking igesi yokufaka amalahle acoliweyo, njl.
Izixhobo ezintsha
Ukhuseleko lomoya oshushu wonyango lwezinto ezintsha kunye nezinto ezidityanisiweyo.
Inqwelomoya kunye neenqwelo-moya
Igesi yobushushu obuqhelekileyo i-nitrogen isetyenziselwa ukukhusela iinqwelomoya, irokhethi kunye nezinye izinto ekuqhushumbeni, i-rocket fuel booster, igesi yokutshintsha i-launch pad kunye negesi yokukhusela ukhuseleko, igesi yokulawula i-astronaut, igumbi lokulinganisa isithuba, igesi yokucoca imibhobho yepetroli yeenqwelomoya, njl.njl.
Ii-Biofuels
Umzekelo: Xa usebenzisa umbona ukuvelisa i-ethanol, kufuneka ukhuseleko lwe-nitrogen.
Ukugcinwa kweziqhamo nemifuno
Kwimarike, indawo yokugcina iziqhamo nemifuno elawulwayo iye yaphuhliswa kwihlabathi liphela kangangeminyaka engaphezu kwama-70. I-nitrogen yindawo yokugcina iziqhamo nemifuno ephucukileyo. Iziqhamo nemifuno zicutshungulwa kwindawo elawulwayo, nto leyo enceda ekuphuculeni isiphumo sokugcina, yandise ubomi bazo, kwaye ihlangabezana nayo yonke imigangatho engenangcoliseko yokugcina eluhlaza.
Ukugcinwa kweenkozo
Ngexesha lokugcina iinkozo, ukungeniswa kwe-nitrogen kunokuthintela iinkozo ukuba zingaboli ngenxa yempembelelo yeentsholongwane, umsebenzi wezinambuzane okanye ukuphefumla kweenkozo ngokwazo. I-nitrogen ayinakunciphisa kuphela umxholo weoksijini emoyeni, itshabalalise imisebenzi ye-physiological yeentsholongwane kunye nendawo ephilayo yezinambuzane, kodwa ikwathintela nokuphefumla kweenkozo ngokwazo.
Ukusika nge-laser
I-nitrogen isetyenziselwa ukusika intsimbi engagqwaliyo nge-laser ukuthintela ukuba inxalenye edibeneyo ingangcoliswa yioksijini xa ivezwa emoyeni, kwaye ikwathintela iimbobo ekubonakaleni kwi-weld.
Ukukhusela ukuwelda
Xa kudityaniswa iintsimbi, i-nitrogen ingasetyenziselwa ukukhusela isinyithi kwi-oxidation.
Khusela izinto ezixabisekileyo zembali
Kwiimyuziyam, amaphepha athile okupenda axabisekileyo nanqabileyo adla ngokuzaliswa yinitrogen, nto leyo eyenza kube nzima ukuba iincukuthu ziphile. Ngaloo ndlela kufezekiswa impembelelo yokhuseleko lweencwadi zakudala.
Ukuthintela umlilo kunye nokucima umlilo
I-nitrogen ayinayo impembelelo yokuxhasa ukutsha, kwaye isixa esifanelekileyo se-nitrogen injection sinokudlala indima ekuthinteleni umlilo nasekucimeni umlilo.