Umgaqo wemveliso ye-nitrojeni yePSA
Isihlunu seCarbon yeemolekyuli sinokuthi ngaxeshanye sibonakalise ioksijini kunye nenitrogen emoyeni, kunye namandla ayo okwehlisa intengiso nawo ayonyuka ngokonyuka koxinzelelo, kwaye akukho mahluko ubonakalayo kumandla okulinganisa amandla okuthengisa oksijini kunye ne-nitrogen phantsi koxinzelelo olufanayo. Ke ngoko, kunzima ukufezekisa ukwahlulwa okusebenzayo kweoksijini kunye ne-nitrogen kuphela ngoxinzelelo loxinzelelo. Ukuba i-adsorption velocity iyaqwalaselwa ngakumbi, iipropathi zentengiso yeoksijini kunye ne-nitrogen inokuchazwa ngokufanelekileyo. Ububanzi beemolekyuli zeoksijini bincinci kuneemolekyuli ze-nitrogen, ke isantya sokusasazeka sikhawuleze ngamakhulu amaxesha kuneso senitrogen, ngenxa yoko isantya sekhabhoni yemolekyuli yokuhluza ioksijini nayo ikhawuleza kakhulu, adsorption malunga nomzuzu omnye ukufikelela ngaphezulu kune 90%; Okwangoku, i-nitrogen adsorption imalunga ne-5% kuphela, ke ubukhulu becala yioksijini, kwaye enye ininzi initrojeni. Ngale ndlela, ukuba ixesha lokuthengisa likulawulwa ngaphakathi komzuzu omnye, ioksijini kunye ne-nitrogen ingahlukaniswa ekuqaleni, oko kukuthi, adsorption kunye nokususwa kufezekiswa ngumahluko woxinzelelo, uxinzelelo luyonyuka xa adsorption, uxinzelelo luyehla xa kususwa. Umahluko phakathi kweoksijini kunye ne-nitrogen uyafezekiswa ngokulawula ixesha lokufakwa kwintengiso, elifutshane kakhulu. Ioksijini iye adsorbed ngokupheleleyo, ngelixa nitrogen khange abe nexesha adsorb, ngoko iyeka inkqubo adsorption. Ke ngoko, uxinzelelo lwe-swing adsorption kwimveliso ye-nitrogen yokutshintsha koxinzelelo, kodwa nokulawula ixesha ngaphakathi komzuzu omnye.
1- isiguquli somoya; 2- isihluzo; 3 - isomisi; Icebo lokucoca ulwelo-4; 5-PSA adsorption inqaba; 6- isihluzo 7- Itanki yetanki yetayitrogen
Iimpawu zeMveliso
Isixhobo semolekyuli sokuvelisa izixhobo se-nitrogen Ukuthembeka okuphezulu, ukusebenza okuphezulu kunye neendleko zokusebenza eziphantsi Ukukhonza umhlaba phantse iminyaka engama-20
Ufumene inani lobuchwephesha obunelungelo elifanelekileyo kwimveliso yegesi kwisiza
Amandla okonga ukuya kuthi ga kwi-10% ~ 30%
Iminyaka engama-20 kugxilwe kuphando lwemveliso kunye nophuhliso kunye nokusetyenziswa, ngenani lobuchwephesha obunelungelo elilodwa lomenzi, ukhetho oluphezulu lwe-adsorbent, inkqubo ephezulu yolawulo-yolawulo olugcina ukuya kuthi ga kwi-10% ~ 30%
Ubomi benkonzo yeminyaka elishumi
Umatshini uphela uyilelwe kwaye usetyenziselwa iminyaka eli-10.
Uyilo olungqongqo lweemeko zesicelo
Ngaphantsi kwezi meko zilandelayo, izixhobo zokwenza i-nitrogen zihamba ngokuzinzileyo nangokuqhubekekayo kumthwalo opheleleyo.
Ubushushu obugcweleyo: -20 ° C ukuya +50 ° C
Ukufuma Ambient: ≤95%
Uxinzelelo olukhulu lwegesi: 80kPa ~ 106kPa
Qaphela: inokuyilwa ngokukodwa kwezi meko zokusebenza zingasentla
Ufakelo Easy kunye nokugcinwa
Icwecwe kwaye isengqiqweni uyilo lweshishini lwangoku, umfuziselo olungiselelwe, itekhnoloji entle, xa kuthelekiswa nezinye izixhobo zokuvelisa initrogen inokuthenjwa okuphezulu, umjikelo wenkonzo ende, ukufakelwa kwezixhobo kugubungela indawo encinci, ukufakwa ngokulula kunye nokugcinwa.
