Samarium(III) Oxide
Zvimiro zveSamarium(III) Oxide
| Nhamba yeCAS: | 12060-58-1 | |
| Fomura yemakemikari | Sm2O3 | |
| Molar mass | 348.72 g/mol | |
| Chitarisiko | makristaro machena-eyero | |
| Kuwanda kwevanhu | 8.347 g/cm3 | |
| Nzvimbo yekunyunguduka | 2,335 °C (4,235 °F; 2,608 K) | |
| Pokufashaira | Hazvina Kutaurwa | |
| Kunyungudika mumvura | isinganyungudike | |
Tsanangudzo yeHigh Purity Samarium(III) Oxide
Saizi yezvikamu (D50) 3.67 μm
| Kuchena (（Sm2O3） | 99.9% |
| TREO (Total Rare Earth Oxides) | 99.34% |
| RE Kusachena Zviri Mukati | ppm | Kusachena kweNon-REEs | ppm |
| La2O3 | 72 | Fe2O3 | 9.42 |
| CeO2 | 73 | SiO2 | 29.58 |
| Pr6O11 | 76 | CaO | 1421.88 |
| Nd2O3 | 633 | CL¯ | 42.64 |
| Eu2O3 | 22 | LOI | 0.79% |
| Gd2O3 | <10 | ||
| Tb4O7 | <10 | ||
| Dy2O3 | <10 | ||
| Ho2O3 | <10 | ||
| Er2O3 | <10 | ||
| Tm2O3 | <10 | ||
| Yb2O3 | <10 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <10 |
Kurongedza】25KG/bhegi Zvinodiwa: haipindi hunyoro, haina guruva, yakaoma, inofefetedza mweya uye yakachena.
Chii chinonzi Samarium(III) Oxide chinoshandiswa?
Kushandiswa kweSamarium(III) Oxide (Sm₂O₃) Powder**
Samarium(III) Oxide (Sm₂O₃) chinhu chinogadzirwa nemagetsi asingawanzoonekwi uye chinokosheswa nekupinza kwayo neutron, catalytic activity, uye optical properties. Kugadzikana kwayo pakupisa, kusagadzikana kwemakemikari, uye kudyidzana kwayo nemwaranzi kunoita kuti ive yakakosha mumaindasitiri enyukireya, optical, uye chemical. Heano mashandisirwo ayo makuru:
1. Simba reNyukireya & Kudzora Mwaranzi
Kunyudzwa kweNeutron:
Nhunzi Dzekudzora Rudzi rweNyukireya: Sm₂O₃ chinhu chikuru muhudzi hwekutonga hwekushandisa neutron yekupisa, zvichiita kuti pave nekuita kwakachengeteka uye kwakasimba kwekuputika kwenyukireya mumafekitori emagetsi nemareactor ekutsvagisa.
Kudzivirira Mwaranzi: Yakabatanidzwa muzvinhu zvakasanganiswa zvekudzivirira kubva kumwaranzi ye neutron mumidziyo yekurapa neyemaindasitiri.
2. Matekinoroji eOptical & Infrared
Girazi Rinotora Magirazi Emukati meInfrared:
- Inoshandiswa mumagirazi emagetsi (semuenzaniso, magirazi elaser, zvishandiso zvekuona husiku) kudzivirira mwaranzi ye infrared uku ichichengetedza chiedza chinooneka.
- Inovandudza mashandiro ehurongwa hwehondo hwekunanga, mahwindo ezvitundumuseremusere, uye mashandisirwo elaser ane simba guru.
Zvinowedzera zvePhosphor:
- Yakaiswa mugirazi neceramics kugadzirisa hunhu hwechiedza che LED, ma display panels, uye ma X-ray ekusimbisa skrini.
3. Kugadzira & Kugadzira Makemikari
Kushaya Mvura Mumuviri & Kushaya Mvura Mumuviri:
- Inobatsira kushandurwa kwealcohols dzekutanga nedzechipiri kuita ma alkenes kana ma ketones, zvakakosha mukugadzirwa kwe organic kwemishonga, zvinonhuwira, uye ma polymers.
- Inoshanda kupfuura zvinhu zvechinyakare zvinokonzeresa kugadzikana uye kusarudza zvakanaka mumamiriro ekunze anopisa zvakanyanya.
Kugadziriswa kweHydrocarbon:
- Inobatsira pakupwanya nekugadzirisa mashandiro ekugadzirisa petrochemical kuti ivandudze kugadzirwa kwemafuta.
4. Zvishandiso Zvepamusoro & Zvemagetsi
Kugadzirwa kweSamarium Compound:
- Inoshanda senzira yekugadzira munyu wesamarium (semuenzaniso, SmCl₃, Sm(NO₃)₃) inoshandiswa muzvinhu zvine magineti, macatalysts, uye phosphors.
Zvishandiso zveSolid-State:
- Yakabatanidzwa mumasero emafuta e-solid oxide (SOFCs) uye masensa egasi kuti iwedzere kufambisa kweionic uye kugara kwenguva refu.
Zvinhu zveMagineti:
- Chinhu chakakosha mumagineti esamarium-cobalt (SmCo) emota dzemuchadenga dzinopisa zvakanyanya, maactuator anonyatsoshanda, uye masisitimu eMRI.
5. Zvishandiso Zviri Kubuda Uye Zvisina Kunaka
Komputa yeQuantum:
- Yakaferefetwa kuti ishandiswe mumidziyo yekurangarira quantum nekuda kwemagadzirirwo ayo akasiyana emaerekitironi.
Kugadziriswa Kwezvakatipoteredza:
- Inoshandiswa mumasisitimu e photocatalytic ekuderedza kusvibiswa kwezvinhu zvipenyu pasi peUV/chiedza chinoonekwa.
Zvinhu Zvinoshandiswa Pakushandisa Thermoelectric**:
- Yakaongororwa mumajenareta ethermoelectric anoshanda zvakanaka kuti idzore kupisa kwemarara.
Mabhenefiti Akakosha eSm₂O₃
Chikamu Chekubata Neutron Yakakwirira: Inoita kuti neutron inyatsopinda zvakanaka kuti ichengetedzeke.
Kugadzikana kwekupisa: Inochengetedza chimiro chayo kusvika ku **2,300°C**, yakakodzera nzvimbo dzakaoma.
Kuchinja-chinja kwemakemikari: Kunoenderana nenzira dzekugadzira zvinhu mumvura uye dzisiri mumvura.
Mabhenefiti Akanangana Neindasitiri
Simba: Rinowedzera kuchengetedzeka kwereactor uye kushanda zvakanaka mukugadzira simba renyukireya.
Dziviriro & Ndege: Inogonesa kudzivirira mwaranzi yakareruka uye masisitimu emaziso anoshanda zvakanyanya.
Zvemagetsi: Zvinokurudzira hunyanzvi mumidziyo midiki yemagineti nethermoelectric.
Samarium(III) Oxide ibwe guru re tekinoroji yepamusoro, rinobatanidza kuchengetedzeka kwenyukireya, hunyanzvi hwekuona, uye makemikari anochengetedza zvakatipoteredza. Basa rayo mukugonesa mhinduro dzepamusoro-soro musimba, dziviriro, uye sainzi yezvinhu zvinoratidza kukosha kwayo kusingatsiviwi mumaindasitiri emazuva ano.
Cherechedza: Kusanyanya kukuvadza Sm₂O₃ uye kugadzikana kwezvakatipoteredza zvinoenderana nezvirongwa zve green chemistry, zvichitsigira kushandiswa kwayo mumabasa e catalytic ane hushamwari nezvakatipoteredza.
