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 kwi-immune function. Nangona kunjalo, kubalulekile ukuqaphela ukuba olu phononongo luhlala lubandakanya amanqanaba okuvezwa aphezulu kakhulu kunalawo afumaneka kwiimeko zehlabathi lokwenyani.
I-US Occupational Safety and Health Administration (OSHA) ibeka umda ovumelekileyo wokuvezwa (PEL) we-lutetium oxide kwi-1 mg nge-cubic meter yomoya ngosuku ngexesha lomsebenzi weeyure eziyi-8. Le PEL imele ubuninzi boxinzelelo oluvumelekileyo lwe-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 kwimiphumo yempilo yei-lutetium oxidekulinganiselwe, uphando olongezelelweyo luyafuneka ukuqonda ngcono ubutyhefu obunokubakho kunye nokuseka izikhokelo zokhuseleko ezichanekileyo.
Ixesha lokuposa: Nov-09-2023