Iindaba

Kwinkqubo yokuveliswa kwamashishini, izinto ezinobuthi ezinobuthi kunye neziyingozi, eziguquguqukayo, ezinokutsha kunye neziqhushumbisi kufuneka zikhuselwe ngamagesi angenayo.I-Nitrogen, njengenye yeegesi ezingenayo, inomthombo wegesi ocebileyo, enomxholo we-79% emoyeni, kwaye isetyenziswe ngokubanzi kwimveliso.Okwangoku, isixhobo esisodwa sokwenza isixhobo sisetyenziswa kakhulu kwigesi yokhuseleko lokhuseleko, igesi yokutshintshwa, inaliti yenitrogen ngokuphindwe kathathu ukubuyiswa kweoli, ukuthintela umlilo kumgodi wamalahle kunye nokulwa nomlilo, unyango lobushushu obusekwe kwi-nitrogen, ukuchasana nokubola kunye nokuqhuma, ishishini lombane, isekethe edibeneyo, njl.

I-Carbon molecular sieves kunye ne-zeolite molecular sieves zisetyenziswa ngakumbi kwintsimi yokuvelisa i-nitrogen.Ukwahlulwa kweoksijini kunye nenitrogen ngesefa yemolekyuli isekelwe ikakhulu kumazinga ahlukeneyo okusasazwa kweegesi ezimbini kumphezulu wesefa yemolekyuli.I-Carbon molecular sieve yi-carbon-based adsorbent eneempawu ezithile zekhabhoni esebenzayo kunye ne-molecular sieve.I-Carbon molecular sieves yenziwe ngeepores ezincinci kakhulu.I-gas ye-diameter encinci isasazeka ngokukhawuleza kwaye ingena kwisigaba esiqinileyo se-molecular sieve, ukwenzela ukuba icandelo lokutyebisa i-nitrogen linokufumaneka kwisigaba segesi.I-nitrogen ye-molecular sieve ngumoya njengento ekrwada, kunye ne-carbon molecular sieve njenge-adsorbent, isebenzisa umgaqo wokutshintshwa kwe-adsorption yoxinzelelo, ukusetyenziswa kwe-carbon molecular sieve kwi-oksijeni kunye ne-nitrogen adsorption ekhethiweyo kunye nokwahlula indlela ye-nitrogen kunye ne-oxygen, eyaziwa ngokuba yi-PSA nitrogen isixhobo. .

Njengoko i-adsorbent yeegesi ezahlukeneyo kumthamo we-adsorption kunye nesantya se-adsorption, i-adsorption kunye nezinye iiyantlukwano, kunye nomthamo we-adsorbent adsorption iyahluka ngokutshintsha koxinzelelo, ngoko ke isixhobo sokwenza i-nitrogen ye-PSA sinokugqitywa kwiimeko ezixinzelelekileyo zenkqubo yokwahlukana kwegesi edibeneyo, ukunciphisa uxinzelelo lwe-adsorption ye-adsorption ngamalungu okungcola, ukuze kuqondwe ukusetyenzwa kwakhona kokwahlulwa kwegesi kunye ne-adsorbent.

Kwamanye amashishini asakhulayo, ishishini lombane, isekethe edibeneyo, isiselo sebhiya kunye nezinye izicelo zerhasi engasebenziyo nazo zihlala zandisa imimandla emitsha yesicelo.Ngokomzekelo, isixhobo esitsha sokuvelisa i-nitrogen ye-PSA sisetyenziselwe ukukhuselwa kwe-inert yokuveliswa kwebhetri ye-lithium yeselula, ukupakishwa kwe-nitrogen yebhiya kunye nesiselo, ukuchithwa kwe-nitrogen kunye nokomisa kwimveliso ye-organosilicone, kunye ne-nitrogen yokupakisha ukutya kwe-snack endaweni yomoya kunye ne-deoxidizer.Ukusetyenziswa kwe-nitrogen kwenza iimveliso zala mashishini kwinkqubo yeteknoloji, umgangatho wemveliso uphuculwe, ukuphumelela ukhuphiswano olungundoqo.