Lutetium oxide, obeye aziwe njengoLutetium (III) oxide, kuyindawo ehlanganisiwe yeI-Rare Earth Metallutetiumnomoya-mpilo. Inezinhlelo zokusebenza ezahlukahlukene zezimboni, kufaka phakathi ukukhiqizwa kwengilazi ye-optical, ama-catalysts kanye nezinto zokwakha ze-nuclear. Kodwa-ke, ukukhathazeka kuye kwaphakanyiswa mayelana nobuthi obungaba ubuthi belutetium oxideUma kukhulunywa ngomthelela wayo ongaba khona empilweni yabantu.
Ucwaningo ngemiphumela yezempilo yelutetium oxidekukhawulelwe ngoba kungokwesigaba seIzinsimbi zomhlaba ezingavamile,okutholile ukunakwa okuncane ngokuqhathaniswa nezinye izinsimbi ezinobuthi ezinjengokuhola noma i-mercury. Kodwa-ke, ngokuya ngemininingwane etholakalayo, kungaphakanyiswa ukuthi ngenkathilutetium oxideKungaba nobungozi obuthile bezempilo, ubungozi ngokuvamile bubhekwa njengephansi.
Lutetiumakwenzeki ngokwemvelo emzimbeni womuntu futhi akubalulekile empilweni yabantu. Ngakho-ke, njengokunyeizinsimbi zomhlaba ezingandile, Ukuchayeka eLutetium Oxide kwenzeka ngokuyinhloko kuzilungiselelo zomsebenzi, njengokukhiqiza noma izikhungo zokucubungula. Amathuba okuchayeka kubantu abajwayelekile aphansi.
Ukuphefumula kanye nokungenisa izindlela ezivame kakhulu zokuchayeka ku-lutetium oxide. Izifundo ezilwaneni zokuhlola zikhombisile ukuthi i-Compound inganqwabelana emaphashini, isibindi namathambo ngemuva kokuphefumula. Kodwa-ke, ubukhulu bokutholwa bungavunyelwanga kubantu akuqinisekile.
Yize idatha enobuthi bomuntu welutetium oxideZilinganiselwe, izifundo zokuhlola zibonisa ukuthi ukuvezwa kokugxila okuphezulu kungadala imiphumela emibi. Le miphumela ifaka phakathi ukulimala kwamaphaphu nokwethuka, kanye nezinguquko ekufezekisweni komzimba. Kodwa-ke, kubalulekile ukuqaphela ukuthi lezi zifundo zivame ukubandakanya amazinga okuvezwa aphakeme kakhulu kunaleyo etholakala ezimweni zangempela zomhlaba.
I-US Occupational Safety Phemini kanye ne-Health Administration (i-OSHA) ibeka umkhawulo wokuvezwa okuvumelekile (Pel) yeLutetium oxide ku-1 mg ngemitha eyi-cubic ngayinye yomoya ngosuku ngosuku lwehora le-8. Le pel imele ukugcwala okuvunyelwa okuphezulu kwe-lutetium oxide emsebenzini. Ukuchayeka emsebenzini ukuzelutetium oxideIngalawulwa ngempumelelo futhi incishiswe ngokusebenzisa izinhlelo zomoya omncane kanye nemishini yokuzivikela.
Kubalulekile ukuqaphela ukuthi kungenzeka ukuthi izingozi zezempilo ezihambisana nazolutetium oxideingaqhutshwa nokuqhubeka nokulandela izindlela ezifanele zokuphepha kanye nemihlahlandlela. Lokhu kufaka phakathi izindlela ezifana nokusebenzisa izilawuli zobunjiniyela, ukugqoka izingubo zokuvikela nokwenza inhlanzeko enhle, njengokugeza kahle izandla ngemuva kokuphathalutetium oxide.
Ngokufingqa, kuyilapholutetium oxideKwangathi ezinye izingozi zezempilo ezingaba khona, ubungozi ngokuvamile bubhekwa njengephansi. Ukuchayeka emsebenzini ukuzelutetium oxideingalawulwa ngempumelelo ngokusebenzisa izindlela zokuphepha nokulandela ukuholwa okunikezwe ngama-ejensi okulawula. Kodwa-ke, ngoba ucwaningo ngemiphumela yezempilo yelutetium oxideInqunyelwe, ucwaningo olunye, luyadingeka ukuqonda kangcono ubuthi bayo obungaba khona bese kusungulwa imihlahlandlela eqondile yezokuphepha.
Isikhathi sePosi: Nov-09-2023