HRID2057795
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
10.91 g Bi(NO3)3.5H2O was dissolved in about 40 ml. of a 10% aqueous HNO3 solution. 5.96 g of (NH4)6Mo7O24.4H2O was dissolved in about 75 ml. of H2O with heating. The bismuth nitrate solution was added with constant stirring to the ammonium heptamolybdate solution. The pH of the mixture was then adjusted to 2.5 to 3 by the dropwise addition of reagent grade NH4OH. The mixture was then stirred for 1 hour to produce a bismuth molybdate slurry.