Ithini inombolo ye-CAS ye-lanthanum oxide?

Inombolo ye-CASI-Lanthanum Oxide 1312-81-8.

I-lanthanum oxide, ekwabizwa ngokuba yiLanthana, yindawo yemichiza edityaniswe nezinto ze-lanthanum neoksijini. Ngumgubo omhlophe okanye ophuzi ophuzi onganyibilikisi emanzini kwaye unendawo ephezulu yokunyibilika kwe-2,450 degrees Celsius. Iqhelekile esetyenziselwa ukuveliswa kweeglasi zokukhanya, njengeziko le-petrochemical, kunye necandelo le-ceramics kunye nezixhobo ze-elektroniki.

I-lanthanum oxideInepropathi eyahlukeneyo eyincedo eyenza ibe yinto eguquguqukayo nexabisekileyo. Ikhutshiwe kakhulu, ukuze ikwazi ukumelana nobushushu obukhulu kwaye igcine ingqibelelo yayo. Ikwanayo ikwayeyona nto iphambili yombane kunye nokunganyangeki kothusayo, kukwenza kube luncedo kwizicelo zeqondo eliphezulu.

Enye yezona zinto zibalulekileyo ze-lanthanum oxide kukuveliswa kweeglasi zeglasi. Yongezwa kwifomu yeglasi ukuphucula isalathiso sokwenza i-Recrence, senze iglasi engabonakaliyo kwaye ixhaphaza-ukunganyangeki. Le ndawo ibalulekile ekwenzeni iilensi ezisetyenziswa kwiikhamera, iiteleskopu, kunye nemicrossopu. I-lanthanum oxide ikwasetyenziswa kwimveliso yeeglasi ezikhethekileyo zokukhanyisa kunye nee-lars.

I-lanthanum oxideikwasetyenziswa njengeyona shishini ipetrochemical, apho kukhuthaza ukuphendula kwekhemikhali kwimveliso ye-petroli, idizili, kunye nezinye iimveliso zepetroleum ezihlaziyiweyo. Olu setyenziso lubalulekile ekuboneleleni ngeefonti ezisemgangathweni eziphezulu ezihlangabezana nemilinganiselo yokusingqongileyo kwaye zinciphise ungcoliseko lomoya.

Ukongeza kusetyenziso lwayo ekuvelisweni kweeglasi kunye ne-catalyst, i-lanthanum oxide 1312-8 ikwayinxalenye ebalulekileyo kwizixhobo ze-elektroniki. Isetyenziselwa ukuveliswa kweebhetri eziqinileyo-zonqulo kunye neeseli zepetroli, ezibonelela ngomthombo ococekileyo kwaye ofanelekileyo wamandla. Ikwasetyenziswa ekwenzeni ukwenziwa kwememori yekhompyuter, semicondlakhi, kunye nokuziba.

Kukho izinto ezahlukeneyo ze-lanthanum oxide 1312-81-8 kwishishini lezonyango. Isetyenziselwa ukuveliswa kweephosphors ze-X-ray, ezibaluleke kakhulu kwiindlela zokucinga zezonyango. Ikwasetyenziswa kwimveliso ye-MRI ye-MRI, enceda ukuphucula ukuchaneka kwengcinga yonyango. Ukongeza, isetyenziselwa ukuveliswa kwezinto zoqhaqho kunye nokufakwa, zisebenzisa ithuba lokusebenzisa ulwazi kunye namandla.

Ukuququmbela,I-lanthanum oxideyinto ebaluleke kakhulu kumashishini aliqela ngenxa yepropathi yayo efanelekileyo kunye nokusetyenziswa kwayo. Ukusetyenziswa kwayo ekuvelisweni kweeglasi zokukhanya, njengeyona ndawo iphambili kumzi-mveliso wepetrochemical, kwaye kwizixhobo ze-elektroniki zenza icandelo elibalulekileyo kwitekhnoloji yale mihla. Iipropathi zayo, ezinjengokuthi zisisixhobo esibalulekileyo kwizicelo ezahlukeneyo, ukusukela ekufumaneni kwezonyango ukuya kwimveliso yokuhlinqwa. Nangona kunjalo, ukuphatha kunye nokulawulwa kokusetyenziswa kwayo kubalulekile ukunciphisa nayiphi na imiphumo emibi inokuba nayo kwindalo.