I-Lutetium oxide, kwaziwa njengeLutetium(III) oxide, yikhompawundi eyenziwe yiintsimbi yomhlaba enqabileyoilutetiumkunye neoksijini.Ineentlobo ngeentlobo zezicelo zemizi-mveliso, kubandakanywa ukuveliswa kweglasi yamehlo, ii-catalysts kunye nemathiriyeli ye-nuclear reactor.Nangona kunjalo, iinkxalabo ziye zaphakanyiswa malunga netyhefu enokubakho yei-lutetium oxidexa kufikwa kwimpembelelo enokubakho kwimpilo yabantu.
Uphando ngeziphumo zempilo zei-lutetium oxideilinganiselwe ngenxa yokuba iphantsi kodidi lweiintsimbi zomhlaba ezinqabileyo,ezifumene ingqwalaselo encinci xa ithelekiswa nezinye iintsimbi eziyityhefu ezifana nelothe okanye imekyuri.Nangona kunjalo, ngokusekelwe kwidatha ekhoyo, kunokucetyiswa ukuba ngelixai-lutetium oxideinokuba nemingcipheko ethile yempilo enokubakho, iingozi ngokuqhelekileyo zithathwa njengeziphantsi.
Lutetiumayenzeki ngokwemvelo emzimbeni womntu kwaye ayibalulekanga kwimpilo yabantu.Ke ngoko, njengakwabanyeiintsimbi zomhlaba ezinqabileyo, ukuvezwa kwi-lutetium oxide kwenzeka ngokukodwa kwiindawo zomsebenzi, ezifana nezixhobo zokuvelisa okanye zokulungisa.Amathuba okuba sesichengeni kubemi ngokubanzi asezantsi kakhulu.
Ukuphefumla kunye nokungeniswa zezona ndlela ziqhelekileyo zokuvezwa kwi-lutetium oxide.Uphononongo kwizilwanyana zovavanyo lubonise ukuba i-compound inokuqokelela kwimiphunga, isibindi kunye namathambo emva kokuphefumla.Nangona kunjalo, umkhamo ezinokuthi ezi ziphumo zidluliselwe ebantwini awuqinisekanga.
Nangona idatha kwityhefu yomntu yei-lutetium oxidezilinganiselwe, uphononongo lovavanyo lucebisa ukuba ukuvezwa kugxininiso oluphezulu kunokubangela iziphumo ezibi.Ezi ziphumo zibandakanya ikakhulu imiphunga kunye nomonakalo wesibindi, kunye notshintsho ekusebenzeni komzimba.Nangona kunjalo, kubalulekile ukuqaphela ukuba olu phononongo luhlala lubandakanya amanqanaba okuvezwa aphezulu kakhulu kunalawo afumaneka kwiimeko zelizwe lokwenyani.
I-US Occupational Safety and Health Administration (OSHA) ibeka umda ovumelekileyo we-exposure limit (PEL) ye-lutetium oxide kwi-1 mg nge-cubic meter yomoya ngosuku ngexesha lomsebenzi weeyure eziyi-8.Le PEL imele iqondo eliphezulu elivumelekileyo le-lutetium oxide kwindawo yokusebenza.Ukutyhileka emsebenzinii-lutetium oxideinokulawulwa ngokufanelekileyo kwaye incitshiswe ngokuphumeza iinkqubo ezifanelekileyo zokungenisa umoya kunye nezixhobo zokukhusela zomntu.
Kubalulekile ukuqaphela ukuba imingcipheko yempilo enokubakho enxulumene nayoi-lutetium oxideinokuncitshiswa ngakumbi ngokulandela iindlela ezifanelekileyo zokhuseleko kunye nezikhokelo.Oku kuquka imilinganiselo efana nokusebenzisa ulawulo lobunjineli, ukunxiba impahla ekhuselayo kunye nokuziqhelanisa nococeko olululo, olufana nokuhlamba izandla ngocoselelo emva kokubamba.i-lutetium oxide.
Isishwankathelo, ngelixai-lutetium oxideisenokubangela imingcipheko ethile yempilo enokubakho, iingozi ngokuqhelekileyo zithathwa njengeziphantsi.Ukutyhileka emsebenzinii-lutetium oxideinokulawulwa ngokufanelekileyo ngokuphumeza amanyathelo okhuseleko kunye nokuthobela isikhokelo esibonelelwa zii-arhente ezilawulayo.Nangona kunjalo, ngenxa yokuba uphando ngemiphumo yempilo yei-lutetium oxidekulinganiselwe, uphando olongezelelweyo luyafuneka ukuze kuqondwe ngcono ubutyhefu obunokubakho kunye nokuseka izikhokelo zokhuseleko ezichanekileyo.
Ixesha lokuposa: Nov-09-2023