1) yttrium nitrate
硝酸钇
1.
The 1 : 3 solid complexes of ytterbium and yttrium nitrates with , L - a -leucine has been prepared from benzene - ethyl - alcohol (aksolute) mixed solrent.
利用硝酸镱和硝酸钇在苯和无水乙醇中与白氨酸作用,制备了它们1:3型固体配合物。
2.
In this paper, the reactivity of yttrium nitrate with methyl salicylate was inverstigted, and the formation of nitrgen oxides and following nitrosation reaction was discussed.
本文研究了水杨酸甲酯和硝酸钇的特征反应,并对氮氧化物的形成及相关的亚硝基化反应进行了讨论。
3.
Precursors of yttria were prepared in aqueous solution with yttrium nitrate as raw material,ammonia,ammonium carbonate,and ammonium tartrate as precipitators,and with polyethylene glycol,sodium dodecyl benzene sulfonate,and cetyltrimethyl ammonium bromide as surfactants.
以硝酸钇为原料,氨水、碳酸铵、酒石酸铵为沉淀剂,聚乙二醇、十二烷基苯磺酸钠、十六烷基三甲基溴化铵为表面活性剂,在水溶液中制备氧化钇前驱体,在空气中焙烧制备氧化钇粉体;用X射线衍射(XRD)、扫描电镜(SEM)、红外光谱(IR)对样品进行表征,用激光粒度仪分析样品的晶粒团聚度。
2) Y 2SiO 5:Ce 3+
硝酸钇铈
3) Nitric acid, yttriumsalt, hexahydrate
硝酸钇,六水
4) Nitric acid, yttriumsalt, hexahydrate
硝酸钇六水合物
5) complex of yttrium nitrate and aminoacid
硝酸钇/氨基酸配合物
6) yttrium silicate
硅酸钇
1.
The synthesis mechanisms of the yttrium silicates nanocrystallites were also discussed.
以硝酸钇、硅酸钠和氢氧化钠为主要原料,通过调节起始溶液配比,采用声化学法可控合成硅酸钇纳米晶。
2.
Yttrium silicates coatings are deposited on SiC-C/C composites surface by a hydrothermal electrophoresis deposition process using yttrium silicates nano-crystallites,isopropanol and iodine as source materials,solvent and charging agent respectively.
以声化学法合成的纳米硅酸钇粉体为原料,异丙醇为溶剂,碘为荷电介质,采用水热电泳沉积方法在SiC-C/C复合材料表面制备硅酸钇涂层。
补充资料：硝酸钇
分子式：
CAS号：
性质：Y(NO3)3·nH2O(n=3,4,5,6)易溶于水而生成水合物。随温度升高溶解度加大。加热分解出氧、氧化氮，转为Y2O3最低温度为480℃，也较低。其余性质及制备方法见硝酸镧。
CAS号：
性质：Y(NO3)3·nH2O(n=3,4,5,6)易溶于水而生成水合物。随温度升高溶解度加大。加热分解出氧、氧化氮，转为Y2O3最低温度为480℃，也较低。其余性质及制备方法见硝酸镧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条