摘要
采用湿渣法研究了０℃时碘化钇（ＹＩ３）－乌洛托品氢碘酸盐（Ｃ６Ｈ１２Ｎ４·ＨＩ）－水（Ｈ２Ｏ）的三元体系相平衡，绘制了该体系的等温溶解度相图，相图分析结果表明，该体系中有组成为ＹＩ３·Ｃ６Ｈ１２Ｎ４·ＨＩ·１４Ｈ２Ｏ的配合物生成，对所得配合物进行了化学分析、Ｘ－射线粉末衍射、红外光谱、差热－热重分析，测定了其密度、晶体轴性，确定了配合物结构中的配位关系。
The interaction of the yttrium iodide (YI 3)
with urotropine iodide(C 6H 12 N 4·HI) in aqueous solution at 0℃ was studied through
phase equlibrium.The experiments result in finding the new complex YI 3·C 6H 12 N
4·HI·14H 2O.The complex has been studied by X ray powder diffraction,infrared
spectra,thermogravimetry and differential thermal analysis.The density and crystal axis for new
complex were determined.
出处
《稀土》
EI
CAS
CSCD
北大核心
1999年第2期9-11,15,共4页
Chinese Rare Earths
基金
内蒙古自然科学基金
