Izibhedlele zanamhlanje zinika ingqwalasela engakumbi ekukhuselweni kwemitha, ngoko ziya kukhetha ezinye izixhobo zobungcali, kwaye ukukhethwa kwezinto kuya kuhlangabezana nemigangatho yelizwe kangangoko kunokwenzeka, njengokusetyenziswa kwesanti ye-barium sulfate, into eqhelekileyo.
1. Yintoni indima yesanti ye-barium sulfate
Okokuqala, ine-asidi kunye nesiphumo sokuxhathisa kwealkali, kodwa iphinde ibe nefuthe lokukhusela i-radiation, ngokukodwa kwi-X-reyi yokudubula kunye nokudubula kwe-CT, kunye nesiphumo sokufakelwa kwesandi, esisisixhobo se-radiation-proof, ixabiso eliphantsi kakhulu. imbonakalo, luhlobo lwentsimbi emhlophe-esilivere.Ubume bunzima, obunokwandisa ngokufanelekileyo ixesha lokusetyenziswa, kwaye alukwazi ukunxiba kunye nokukrazula.Ngaphezu koko, umphumo wokukhusela jikelele ulungile, kwaye iindleko ziphantsi.Sele ibe lolona khetho luphambili kwizibhedlele ngoku.
2. Apho i-barium sulfate isebenza khona
I-Barium sulfate inethuba eliphezulu lokubonakala kwisibhedlele sangoku, kwaye ingenza ngokufanelekileyo kwiyeza zenyukliya, i-stomatology, i-radiology okanye i-radiotherapy, eya kuba neziganeko ezicacileyo ze-radiation, ngoko inokudlala umphumo wokukhusela. ekukhuselweni kophahla lwegumbi, ukuba inani lokukhusela lihambelana ngakumbi, ngoko kunokuzisa iziphumo ezingcono, enyanisweni, umphumo wokukhusela wale nto uzinzileyo, umphumo ubalaseleyo kakhulu, kodwa uneentlobo ezahlukeneyo. yobukhulu obuhlukeneyo, ngoko ke kuyimfuneko ukunikela ingqalelo ekukhethweni, isincomo kunye nemeko yangempela edibeneyo yokuqwalasela, ukwenzela ukuba ikwazi ukudlala ngempumelelo umphumo omuhle.
3. I-Barium sulfate kwixesha elizayo
I-Barium sulfate kwithuba lonyango langoku liphezulu kakhulu, njengoko kulindelwe kwixesha elizayo ekugqibeleni, okokuqala, kufuneka sijonge idatha yangoku, ukususela ngo-2019, izinga lokusetyenziswa kwangoku lifikelele kwi-75.37%, ngoko kwixesha elizayo. ixesha, efanayo iya kuphakama ngokuthe ngcembe, Ngo-2020, imveliso yangoku yeetoni ifikelele kwi-2.3498 yezigidi zeetoni, ngoko ingene kwinqanaba eliphezulu lexesha elifanayo kwiminyaka emi-5 edlulileyo, ngoko ke ukusuka kwimeko yemveliso yangoku kusekho inzuzo. , kodwa kufanelekile ukukhetha into ethile.
Ukusukela ekusekweni kwayo, umzi-mveliso wethu uphuhlisa iimveliso zodidi lwehlabathi ngokuthobela umgaqo womgangatho kuqala.Iimveliso zethu ziye zafumana igama elihle kushishino kunye nokuthembeka okuxabisekileyo phakathi kwabathengi abatsha nabadala..