Waugh结构的钼锰杂多酸盐的合成及表征

Synthesis and Characterization of Ammonium 9-molybdate Manganese Heteropoly Salt with Waugh Structure

以 ( NH4 ) 6Mo7O2 4 · 4 H2 O,Mn SO4 · H2 O和 ( NH4 ) 2 S2 O8为原料合成了钼锰杂多酸盐 ,采用正交实验研究了其合成的影响因素和最佳合成条件 ,收率达 72 % ,并利用红外光谱、化学分析法。

NH 4) 6[MnMo 9O 32 ]·8H 2O was synthesized with the productivity of 72%.(NH 4) 6Mo 7O 24 ·4H 2O,MnSO 4·H 2O and (NH 4) 2S 2O 8 were used as raw materials.The factors affecting the synthesis and the perfect reaction conditions were studied by the orthogonal experiments.The ultimate analysis and the structure were characterized by IR,UV and chemical analysis.