Bwana Perry Wu Umuyobozi ushinzwe kugurisha mpuzamahanga
Oxide ya Lanthanum
- Ibicuruzwa
- Inganda Zirconiya
- Ntibisanzwe Ibicuruzwa Byisi
- Alumina
- Carbide
- Nitride
- Ibicuruzwa bya Ceramic
- Ibishushanyo mbonera
- Ibikoresho bya Nano
- Ibikoresho byo gusasa
- Ifu nziza cyane
- Kugurisha Bishyushye Ibikoresho Byambere
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3n 4n 4n5 5n 3-5um 5-8um Ifu ya Lanthanum Oxide CAS 1312-81-8 La2O3
| izina RY'IGICURUZWA | Ifu ya Lanthanum Oxide |
| Inzira | La2O3 |
| URUBANZA No. | 1312-81-8 |
| EINECS | 215-200-5 |
| Kugaragara | Ifu yera |
| umutungo kamere | |
| Kugaragara n'imiterere | Ifu ikomeye. |
| Ubucucike | 6.51 g / mL kuri 25 ° C. |
| Ingingo yo gushonga | 2315 ° C. |
| Ingingo yo guteka | 4200 ° C. |
Gukemura: Gushonga muri acide na chloride ya amonium, kudashonga mumazi na ketone.
Okiside ya Lanthanum (III) (99..9% La) (REO); Lanthanum (III) oxyde (99.999 La) (REO) PURATREM; LanthanumoxideREOwhitepowder; LanthanumoxidePURATREM; Okiside ya Lanthanum (III); lanthanum (+3) cation; ogisijeni (-2) anion
| Ibintu | Icyiciro | ||||||
| La2O3 / REO% min | 99.999 | 99.995 | 99.99 | 99.9 | 99.5 | 99.0 | |
| Ni gake cyane umwanda w'isi URURIMI | CeO2 | 0.0002 | 0.0005 | 0.0015 | 0.005 | 0.05 | 0.5 |
| Pr6O11 | 0.0002 | 0.0005 | 0.0015 | 0.005 | 0.01 | 0.10 | |
| Nd2O3 | 0.0002 | 0.0005 | 0.0010 | 0.0010 | 0.01 | 0.1 | |
| Sm2O3 | 0.0002 | 0.0005 | 0.0010 | 0.001 | 0.01 | 0.01 | |
| Y2O3 | 0.0003 | 0.0010 | 0.0010 | 0.005 | 0.005 | 0.1 | |
| Imyanda idasanzwe | Fe2O3 | 0.0002 | 0.0003 | 0.0005 | 0.001 | 0.005 | 0.010 |
| SiO2 | 0.0030 | 0.0050 | 0.0050 | 0.010 | 0.050 | 0.050 | |
| Hejuru | 0.0010 | 0.0050 | 0.0050 | 0.010 | 0.050 | 0.10 | |
| CuO | 0.0002 | 0.0002 | 0.0005 | - | - | - | |
| Icyenda | 0.0002 | 0.0002 | 0.0005 | - | - | - | |
| PbO | 0.0010 | 0.0020 | 0.0050 | - | - | - | |
| Cl— | 0.02 | 0.03 | 0.03 | 0.03 | 0.05 | 0.05 | |
Okiside ya Lanthanum ni imiti, kandi formulaire ya Molecular ni La2O3. Guconga buhoro mumazi, gushonga byoroshye muri acide, byoroshye kwinjiza dioxyde de carbone namazi iyo bihuye numwuka, ahanini bikoreshwa mugukora ibirahuri bya optique na fibre optique. Imiterere yimiti irashonga gato mumazi kandi igashonga byoroshye muri acide, bigatuma habaho imyunyu ihuye. Yerekanwe mu kirere, biroroshye kwinjiza dioxyde de carbone n'amazi, hanyuma buhoro buhoro ihinduka karubone ya Lanthanum. Okiside ya Lanthanum yatwitse ihuza amazi kugirango irekure ubushyuhe bwinshi.
Mubisanzwe, ibicuruzwa byongewe hamwe na polymerisation inhibitor. Ubike mu bubiko bukonje kandi buhumeka. Irinde ibishashi n'amasoko y'ubushyuhe. Ubushyuhe bwububiko ntibugomba kurenga 30 ℃. Gupakira bisaba gufunga kandi ntibigomba guhura numwuka. Igomba kubikwa ukwayo na okiside, acide, alkalis, nibindi kandi ntigomba kuvangwa kubikwa. Gukoresha amatara adashobora guturika no guhumeka. Kubuza gukoresha ibikoresho bya mashini nibikoresho bikunda kugaragara. Ahantu ho kubika hagomba kuba hafite ibikoresho byihutirwa byihutirwa kumeneka nibikoresho bikwiye.
Okiside ya Lanthanum ikoreshwa cyane mugukora ibirahuri bya optique na fibre optique. Irakoreshwa kandi mubikorwa bya elegitoronike nka capacitor ceramic na piezoelectric ceramic ivanze. Ikoreshwa kandi nkibikoresho fatizo byo gutegura lanthanum borate na catalizator yo gutandukanya peteroli no kuyitunganya
Lanthanum oxyde ni organic organique hamwe na formula ya chimique La2O3, ni ifu yera. Gushonga muri aside, Ethanol, chloride ya amonium, kudashonga mumazi na ketone. Ntibisanzwe isi ya lanthanum oxyde ikoreshwa cyane cyane mubirahure, ububumbyi, ibikoresho bya elegitoroniki nizindi nzego bigira uruhare runini ..
Imikoreshereze: Ahanini ikoreshwa mugukora ibirahuri bya optique, fibre optique. Ikoreshwa kandi mubikorwa bya elegitoroniki nka capacitori ceramic, piezoelectric ceramic doping agent. Ikoreshwa kandi nk'ibikoresho fatizo byo gutegura boride ya lanthanum, no kuba umusemburo wo gutandukanya peteroli no kwezwa.
Porogaramu: Ahanini ikoreshwa mugukora ibirahuri bidasanzwe bya optique ya optique, fibre optique ya fibre optique, ikwiranye na kamera, kamera, lensike ya microscope hamwe nibikoresho bya optique bigezweho, nibindi. dopants nibikoresho bya X-ray luminescent nka poro ya lanthanum oxybromide. Ikurwa mu bucukuzi bwa lanthanum lanthanum cyangwa ikaboneka mu gutwika karubone ya lanthanum cyangwa nitrate ya lanthanum. Irashobora kandi kuboneka kubushuhe bwumuriro wa lanthanum oxalate. Ikoreshwa nk'umusemburo wibisubizo bitandukanye, nko guhagarika okiside ya okiside ya monoxyde de carbone iyo ikozwe na oxyde ya kadmium, no guhagarika hydrogène ya monoxyde de carbone kugirango ibe metani iyo ikozwe na palladium. Okiside ya Lanthanum yatewe na lithium oxyde cyangwa okiside ya zirconium (1%) irashobora gukoreshwa mugukora magnite ferrite. Nibintu byiza cyane byatoranijwe kugirango uhuze okiside ihuza metani na Ethane na Ethylene. Ikoreshwa mugutezimbere ubushyuhe nubushuhe bwa dielectric ya barium titanate (BaTiO3) na strontium titanate (SrTiO3) ferroelectrics, no gukora fibre optique hamwe nikirahure cya optique.
Ikozwe mu mavuta adasanzwe akoreshwa mugukora ibirahuri bya optique neza, fibre optique yoroheje, ibereye kamera, kamera, lens microscope hamwe nibikoresho bya optique prism. Ikoreshwa kandi mugukora capacitori ceramic, piezoelectric ceramics dopants na X-ray isohora ibikoresho bya bromine lanthanum oxyde. Ikoreshwa nkumusemburo wa benshi, mugutezimbere barium titanate (BaTiO3), ubushyuhe bwa titanate ya strontium (SrTiO3) biterwa na ferroelectric na dielectric, hamwe no gukora fibre optique hamwe nikirahure cya optique.
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