ILanthanum oxide La2O3 CAS 1312-81-8

Inkcazelo emfutshane:

Igama leMichiza: I-Lanthanum oxide

Ifomula yemolekyuli: La2O3

Inombolo yeCAS 1312-81-8

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-soluble kancinane emanzini, i-soluble ngokulula kwi-asidi kunye nokwakhiwa kweetyuwa ezihambelanayo. Umoya ovezwayo kulula ukufunxa ikharbon diokside kunye namanzi, kwaye ngokuthe ngcembe ube yilanthanum carbonate. I-lanthanum oxide evuthayo idibanisa namanzi ukukhulula ubushushu obukhulu.

Isicelo

Isetyenziselwa ikakhulu ukwenza iglasi yeglasi echanekileyo kunye nefiber ebonakalayo. Ikwasetyenziswa kwishishini le-elektroniki kwi-ceramic capacitors, izongezo ze-ceramic piezoelectric.

Ikwasetyenziswa njengemathiriyeli ekrwada ye-lanthanum boride, i-oyile yokwahlula ukucokisa i-catalyst.

Operation Izilumkiso

1) Nxiba iimpahla ezifanelekileyo zokukhusela.

2) Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.

Inkcazo

I-Lanthanum oxide	Imbonakalo	Inombolo yefomula.	Inombolo yeCAS.
	umgubo omhlophe	La2O3	1312-81-8
Ukunyibilika :	Inyibilika kwiasidi, inyibilika kancinane emanzini, ngokulula ukufunxa amanzi kunye neCO2 emoyeni
Isicelo :	I-La2O3 isetyenziselwa ukwenza iiglasi ze-optical, apho le oxide inika ukuxinana okwandisiweyo, i-index refractive, kunye nobunzima. ILa2O3 yi isithako sokwenziwa kwe-piezoelectric kunye ne-thermoelectric materials. Iziguquli zegesi ephuma kwimoto ziqulathe iLa2O3 I-La2O3 ikwasetyenziswa kwi-X-ray imaging yokuqinisa izikrini, iiphosphors kunye ne-dielectric kunye ne-conductive ceramics. Uyakhupha ukukhanya okuqaqambileyo.