Insimbi ye-bariumi-elementi esebenza kakhulu eyingxenye yeqembu lensimbi ye-alkaline yethebula le-periodic. Kuyinsimbi esiliva-emhlophe eyaziwa ngokusebenza kwayo kabusha okuphezulu kanye nekhono lokwenza izinhlanganisela kalula. Kodwa ingabe i-barium metal ayiyona insimbi noma i-metalloid?
Impendulo icacile - i-barium iyinsimbi. Njengengxenye yeqembu lensimbi ye-alkaline yomhlaba, inezici zensimbi ezijwayelekile ezifana nokuhamba kukagesi okuphezulu nokushisayo, i-ductility kanye ne-ductility. I-Bariumis futhi iyinsimbi esindayo enenombolo ye-athomu ephezulu, okwenza kube isibonelo sakudala sensimbi.
Enye yezinto ezibalulekile zeinsimbi ye-bariumubumsulwa bayo obuphezulu. Lokhu kuyenza idume emisebenzini ehlukahlukene yezimboni, okuhlanganisa ukukhiqizwa kwama-alloys, ama-pigments kanye neziqhumane. I-high-purity metal barium inokuhlanzeka okungu-99.9% futhi ivame ukusetshenziswa ekwenzeni amashubhu e-vacuum, amalambu e-fluorescent nezinye izinto zikagesi. Ukusebenza kwayo okuphezulu kanye ne-conductivity kunenzuzo kakhulu.
I-Barium metal ihlanzekile ngo-99.9% futhi ayinakho ukungcola okungathinta ukusebenza kwayo ezinhlelweni ezihlukahlukene. Leli zinga lokuhlanzeka liqinisekisa ukuthi insimbi ye-barium ibonisa izakhiwo ezidingekayo, okwenza kube yinto enokwethenjelwa futhi engaguquki esetshenziselwa izinqubo zezimboni.
Ngokuphathelene nokwakheka kwamakhemikhali, insimbi ye-barium inenombolo ye-CAS ye-7440-39-3, okubonisa ukuthi iyinhlanganisela eyingqayizivele. Ukuhlanzeka okuphezulu kwensimbi ye-barium kanye nenombolo yayo ethile ye-CAS kwenza kube lula ukulandelela nokuqinisekisa ikhwalithi nomsuka wento, iqinisekisa ukuthi ihlangabezana nezindinganiso eziqinile ezidingekayo ekusetshenzisweni kwezimboni.
Sengiphetha, insimbi ye-barium nakanjani iyinsimbi nokuhlanzeka kwayo okuphezulu okungu-99.9% kanye nenombolo ye-CAS7440-39-3ikwenza kube yinto ebalulekile futhi enokwethenjelwa ezinhlelweni ezihlukahlukene zezimboni. Izici zayo namazinga okuhlanzeka kuyenza ibe yingxenye ebalulekile ekwenziweni kwemikhiqizo ehlukahlukene lapho ukusebenza kabusha kwayo kanye nokusebenza kwayo kubaluleke kakhulu.
Isikhathi sokuthumela: Feb-19-2024