I-lanthanum oxide,Ifomula yemolekyulaI-LA2O3, ubunzima bemolekyuli 325.8091. Ikakhulu isetyenziselwa ukwenza iglasi yeglasi efanelekileyo yeglasi kunye neentsinga ezibonakalayo.
Ipropathi yamachiza
Inyibilikihla kancinci emanzini kwaye inyibilikiswe ngokulula kwi-AIDS ukuba yenze iityuwa ezihambelanayo.
Ivezwe ngomoya, kulula ukuyifumana i-carbon diokside kunye namanzi, ngokuthe ngcembe ijika kwi-lanthanum carbonate.
UkutshiswaI-lanthanum oxideUkudibanisa amanzi ukukhulula inani elikhulu lobushushu.
Ipropathi yomzimba
Inkangeleko kunye neepropathi: I-powder emhlophe eqinileyo.
Ukuxinana: 6.51 g / ml nge-25 ° C
Inqaku lokunyibilika: 2315 ° C, inqaku lokubila: i-4200 ° C
Ukunyibilikisa: Inyibilikiswa kwi-Acids kunye ne-Ammonium hloride, i-insuble emanzini naseKetones.
Indlela yemveliso
1. Izinto eziluhlaza okwenziwa sisisombululo somhlaba esinqabileyo emva kokususwa kwe-cerium, esine-GE2O3, i-116-7% ye-PR6, kunye ne-30% ND23o3. Ibethwe kwi-σ isisombululo esinqabileyo somhlaba kunye nesisombululo se-320-330G / L ye-RXOY STOCTOCTAENT, i-DIMERYL HOSTYLECK (P350) Isisombululo esiyintsalela esine-lanthanum sasingathathi cala nge-Ammonia, sathintelwa nge-oxtic acid, saza sahlanjwa saza satshiswa ukuba sifumane imveliso egqityiweyo ye-lanthanum oxide. Ikhutshiwe kwi-lanthanum phosphate cerium ore okanye ilungiselelwe ngokutshisa i-lanthanum carbonate okanye i-nitrate. Ingafumaneka kwakhona ngokufudumeza kwaye ibole i-oxmalate yeLantntum.
2. Beka i-LA (OH) 3 kwiPlatinam imbethe, yomile ngo-200
Isicelo
Ikakhulu isetyenziselwa ukwenza iglasi yeglasi efanelekileyo yeglasi kunye neentsinga ezibonakalayo. Isetyenziswe kwishishini le-elektroniki njenge-caramic camocitors kunye ne-upezoelectric oddritic. Ikwasetyenziswa njengento engafunekiyo yokuveliswa kwe-lanthanum borati kwaye ibaluleke kakhulu kwisahlulelo sePetroleum kunye nokucoca.
Intsimi yesicelo: ikakhulu isetyenziselwa ukwenza i-Alfayili ekhethekileyo ye-Alfayili echanekileyo, iBhodi yeFipar ePhakamileyo ye-Fible, ilungele ukwenza iikhamera, iikhamera, iilokhwe ze-microscope, kunye neziprofetho zezixhobo eziphezulu. Ikwasetyenziswa ekwenzeni kwimveliso ye-caramic caphic, i-piezoelectric dopints, kunye ne-X-ray aluminescece Izixhobo ezinje ngeI-Lanthanam Bromideumgubo. Ikhutshiwe kwi-lanthanum phosphate cerium ore okanye ifunyenwe ngokutshisa i-lanthanum carbonate okanye i-nitrate. Ingafumaneka kwakhona ngokufudumeza kwaye ibole i-oxmalate yeLantntum. Isetyenziswe njengeyona nto ibaluleke kakhulu kwizenzo ezahlukeneyo, ezinje nge-Oxidation ye-carbon monoxide xa igcinwe nge-cadmium oxide, kunye ne-tydrogenaly ye-carbon monoxide kwi-thethane xa igcinwe i-Palthadium. I-Lanthansum Oxide ingene nge-Lithium nge-lithium oxide okanye i-ziirconia (1%) inokusetyenziselwa ukwenza amagqwirha afumileyo. Ngumgangatho ofanelekileyo wokukhetha ukudibanisa kwe-oxicage ye-methane ukuvelisa i-eshane kunye ne-ethlone. Isetyenziselwa ukuphucula ubushushu boxhomekeko kunye ne-Diectoric yeBarium Titatate (i-Bortio3) kunye ne-strontium Titatatate (STIO3) i-filroectur (i-STIO3) i-filroectric, kunye nokwenza izixhobo ze-fiber optic kunye neeglasi zokukhanya.
I-Post Ixesha: Aug-08-2023