Enqubweni yokukhiqizwa kwezimboni, izinto ezinobuthi neziyingozi, eziguquguqukayo, ezivuthayo neziqhumayo zidinga ukuvikelwa ngamagesi angenayo.I-Nitrojeni, njengenye yamagesi angenayo, inomthombo wegesi ocebile, okuqukethwe okungama-79% emoyeni, futhi iye yasetshenziswa kabanzi ekukhiqizeni.Njengamanje, idivayisi eyodwa yokwenza isetshenziswa kabanzi ekuvikeleni ukuphepha kwegesi, igesi eshintshwayo, umjovo we-nitrogen ophindwe kathathu ukubuyisela uwoyela, ukuvimbela umlilo emayini yamalahle kanye nokulwa nomlilo, ukwelashwa kwe-nitrogen okusekelwe emkhathini, ukulwa nokubola kanye nokuqhuma, imboni ye-elekthronikhi, isifunda esihlanganisiwe, njll.
Izisefo ze-carbon molecular kanye ne-zeolite molecular sieves zisetshenziswa kakhulu emkhakheni wokukhiqizwa kwe-nitrogen.Ukuhlukaniswa komoya-mpilo ne-nitrogen ngesisefo samangqamuzana kusekelwe ikakhulukazi emazingeni ahlukene okusabalalisa amagesi amabili angaphezulu kwesisefo samangqamuzana.I-Carbon molecular sieve iyi-adsorbent esekwe ku-carbon enezici ezithile zekhabhoni ecushiwe nesisefo samangqamuzana.Izisefo ze-carbon molecular zakhiwe ngezimbotshana ezincane kakhulu.Igesi yobubanzi obuncane isakazeka ngokushesha futhi ingena esigabeni esiqinile se-molecular sieve, ukuze ingxenye yokunothisa i-nitrogen ingatholakala esigabeni segesi.I-nitrogen ye-molecular sieve iwumoya njengento eluhlaza, ene-carbon molecular sieve njenge-adsorbent, isebenzisa isimiso sokushintsha ingcindezi, ukusetshenziswa kwe-carbon molecular sieve ku-oxygen kanye ne-nitrogen adsorption ekhethiwe kanye nokuhlukaniswa kwendlela ye-nitrogen ne-oxygen, eyaziwa kakhulu ngokuthi idivayisi ye-nitrogen ye-PSA. .
Njengoba i-adsorbent yamagesi ahlukene kumthamo we-adsorption kanye nesivinini se-adsorption, i-adsorption kanye neminye umehluko, kanye namandla e-adsorbent adsorption iyahlukahluka ngokushintsha kwengcindezi, ngakho-ke idivayisi yokwenza i-nitrogen ye-PSA ingaqedwa ngaphansi kwezimo ezicindezelayo zenqubo yokuhlukanisa igesi exubile, yehlisa i-pressure desorption adsorption yizingxenye zokungcola, ukuze ubone ukugaywa kabusha kokuhlukaniswa kwegesi kanye ne-adsorbent.
Kweminye imboni yezinto ezisafufusa, imboni ye-elekthronikhi, isekethe ehlanganisiwe, isiphuzo sikabhiya nezinye izinhlelo zokusebenza zegesi ye-inert nazo ziqhubeka zandisa izinkambu zezicelo ezintsha.Isibonelo, idivayisi entsha yokukhiqiza i-nitrogen ye-PSA isetshenziselwe ukuvikela okungenayo kwe-inert ukukhiqizwa kwebhethri ye-lithium yeselula, ukupakishwa kwe-nitrogen kubhiya nesiphuzo, ukuphelelwa amandla kwamanzi kwe-nitrogen nokomisa ekukhiqizeni i-organosilicone, kanye nokupakishwa kwe-nitrogen kokudla okulula esikhundleni somoya kanye ne-deoxidizer.Ukusetshenziswa kwe-nitrogen kwenza imikhiqizo yalezi zinkampani kubuchwepheshe benqubo, ikhwalithi yomkhiqizo yenziwe ngcono, ukuze iwine ukuncintisana okuyisisekelo.
Isikhathi sokuthumela: Nov-03-2021