Yatrium nitrate
Takaitaccen bayani naYatrium nitrate
Formula: Y (NO3) 3.6H2O
Lambar CAS: 13494-98-9
Nauyin Kwayoyin: 491.01
Girma: 2.682 g/cm3
Matsayin narkewa: 222 ℃
Bayyanar: Farin lu'ulu'u, foda, ko chunks
Solubility: Ba a narkewa a cikin ruwa, matsakaicin narkewa a cikin ma'adanai masu ƙarfi
Kwanciyar hankali: Dan kadan hygroscopic
Yaruka da yawa: YttriumNitrat , Nitrate De Yttrium, Nitrato Del Ytrio
Aikace-aikace:
Yatrium nitrateana amfani da su a cikin yumbu, gilashi, da kuma kayan lantarki.Matsayi mai tsabta shine mafi mahimmancin kayan don tri-bands Rare Earth phosphor da Yttrium-Iron-Garnets, waɗanda ke da tasiri sosai na matattarar microwave.Yttrium nitrate ne mai matukar ruwa mai soluble crystalline Yttrium tushen don amfani da jituwa tare da nitrates da ƙananan (acid) pH.Amfani da masana'antu kamar masana'antu ternary catalysts, yttrium tungsten lantarki, yumbu kayan, tsaka-tsaki na yttrium mahadi, sinadaran reagents.Bincika reagents, As sinadaran reagents. tushen yttrium, ana amfani da shi don kera mesophase surfactants dangane da yttrium, azaman adsorbent ko azaman precursor don abubuwan aiki na gani da nano sikelin kayan kwalliyar carbon composite.
Ƙayyadaddun bayanai
| Lambar samfur | Yatrium nitrate | ||||
| Daraja | 99.9999% | 99.999% | 99.99% | 99.9% | 99% |
| HADIN KASHIN KIMIYYA | |||||
| Y2O3/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 29 | 29 | 29 | 29 | 29 |
| Asara Kan ƙonewa (% max.) | 0.5 | 1 | 1 | 1 | 1 |
| Rare Duniya Najasa | ppm max. | ppm max. | ppm max. | % max. | % max. |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Saukewa: Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO | 0.1 0.1 0.5 0.5 0.1 0.1 0.5 0.1 0.5 0.1 0.2 0.1 0.2 0.1 | 1 1 1 1 1 2 1 1 1 2 2 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.01 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
| Najasar Duniya Mara Rare | ppm max. | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- KuO NiO PbO Na 2O K2O MgO Farashin 2O3 TiO2 TO2 | 1 10 10 50 1 1 1 1 1 1 5 1 1 | 3 50 30 100 2 3 2 15 15 15 50 50 20 | 10 100 100 300 5 5 10 10 15 15 50 50 20 | 0.002 0.03 0.02 0.05 | 0.01 0.05 0.05 0.1 |
Lura: Za'a iya aiwatar da samar da samfur da marufi bisa ga ƙayyadaddun mai amfani.
Tsarin samarwana yttrium nitrate: karkashin dumama, dan kadan wuce haddi yttrium oxide yana narkar da a mayar da hankali nitric acid don samun shi.Kona yttrium oxide a 900 ℃ na tsawon awanni 3, sanyi kuma a narkar da shi a cikin maganin nitric acid 1: 1.Sarrafa pH na maganin a ƙarshen amsawa don zama 3-4.Distill bayani a karkashin rage matsa lamba a cikin wani syrup kuma a hankali crystallize a dakin zafin jiki.Recrystallize sau biyu.Lokacin sake sakewa, ana buƙatar ƙara ƙaramin adadin yttrium nitrate azaman iri don samun crystal na yttrium nitrate hexahydrate.
Yttrium nitrate, Yttrium nitrate farashin, yttrium nitrate hexahydrate;yttrium nitrate hydrate;Yb(ba3)3· 6H2O;Yttrium nitrate amfani
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