Isimiso sokusebenza kanye nokuhlaziywa kokusetshenziswa komtshina we-nitrogen
Umtshina we-nitrogen ungenye yezinto ezibalulekile embonini yamakhemikhali, esetshenziswa kakhulu ukuthola izinguquko zokugcwala kwe-nitrogen emvelweni. Njengegesi evamile yezimboni, i-nitrogen isetshenziswa kabanzi kuzo zonke izinhlobo zokukhiqizwa kwamakhemikhali. Ukugxila okuphezulu noma okuphansi kakhulu kwe-nitrogen kungase kube nomthelela ekuphepheni kokukhiqizwa kanye nekhwalithi yomkhiqizo, ngakho-ke kubalulekile ukuqonda imisebenzi kanye nokusetshenziswa kwezitholi ze-nitrogen.
Isimiso sokusebenza se-nitrogen detector
Umgomo wokusebenza komtshina we-nitrogen usekelwe kubuchwepheshe bokubona igesi, ngokuvamile obusebenzisa izinzwa zamakhemikhali, izinzwa ze-infrared noma izinzwa ze-laser ukuze kutholwe ukuhlangana kwe-nitrogen emoyeni. Izinhlobo ezihlukene zezinzwa zifanele izimo ezihlukene zohlelo lokusebenza kanye nezidingo zokunemba kokutholwa. Izinzwa zamakhemikhali ngokuvamile zikhiqiza isignali kagesi ebonakalayo ngokusabela i-nitrogen ngamakhemikhali ngaphakathi kwenzwa. Izinzwa ze-infrared zinquma ukuhlangana kwe-nitrogen ngokuthola ukuthi ingakanani i-nitrogen edonsa ukukhanya kwe-infrared kobude obuthile beza. Izinzwa ze-laser, ngakolunye uhlangothi, zibala inani le-nitrogen ngokuchezuka kwe-laser beam.
Izimo Zokusebenza Zezitholi Ze-nitrogen
Izitholi ze-nitrogen zinezinhlelo zokusebenza ezibalulekile ezimbonini eziningana, ikakhulukazi emakhemikhali, ukucubungula ukudla, ukukhiqiza imithi kanye ne-electronics. Ekukhiqizeni amakhemikhali, i-nitrogen ivame ukusetshenziswa njengegesi engasebenzi ukuze ivikele ekuphenduleni kwe-oxidation. Ukugxila okuphezulu kwe-nitrogen kungaholela ezingozini zokuphefumula futhi ngakho-ke kudinga ukuqapha ngesikhathi sangempela. Ekucutshungulweni kokudla, i-nitrogen ivame ukusetshenziswa ukuvimbela ukuwohloka kwe-oxidative kokudla ngesikhathi sokupakisha, ngakho-ke ukulawulwa okunembile kwamazinga e-nitrogen kuyadingeka. Izitholi ze-nitrogen zingaqinisekisa ngempumelelo ukuphepha kokukhiqiza kanye nekhwalithi yomkhiqizo kulezi zinhlelo zokusebenza.
Ukukhetha kanye nokusetshenziswa kwezinyathelo zokuqapha umtshina we-nitrogen
Ukukhetha umtshina we-nitrogen ofanele kudinga ukucatshangelwa kwezinto ezimbalwa, okuhlanganisa ububanzi bokutholwa, ukunemba, isikhathi sokuphendula kanye nendawo esizosetshenziswa kuyo. Izitholi ezihlukene zinezigaba zokulinganisa ezihlukene kanye nokuzwela, futhi ezinhlelweni ezidinga ukutholwa kokunemba okuphezulu, izitholi ze-nitrogen ezinezinzwa ezinemba okuphezulu kufanele kukhethwe. Imvelo lapho umtshina osetshenziswa khona ubaluleke kakhulu, njengokuthi udinga umklamo ongaqhumi nokuthi usebenza emazingeni okushisa aphezulu.
Ukulinganisa nokugcinwa njalo kuyadingeka uma usebenzisa umtshina we-nitrogen. Izinzwa zomtshina zingahluleka noma zikhukhuleke ngokuhamba kwesikhathi, ngakho ukulinganisa okuvamile kuqinisekisa ukunemba kwedatha etholwayo. Ukugcinwa njalo nokuhlanza izinzwa zomtshina nezihlungi nakho kunganweba impilo yocingo.
Isiphetho
Izitholi ze-nitrogen zibaluleke kakhulu embonini yamakhemikhali. Ngokukhetha nokusebenzisa imitshina ye-nitrogen ngendlela efanele, izinkampani zingaqinisekisa ngempumelelo ukuphepha kwezinqubo zazo zokukhiqiza kanye nekhwalithi yemikhiqizo yazo. Kungakhathaliseki ukuthi isetshenziselwa ukukhiqizwa kwezimboni noma ukulawula ikhwalithi, izitholi ze-nitrogen zidlala indima ebalulekile. Ngakho-ke, ukuqonda nokufunda umgomo wokusebenza kanye nezimo zokusetshenziswa kwezitholi ze-nitrogen kubalulekile kulabo abasebenza ezimbonini ezihlobene.