Oxidation of phenanthrene for the preparation of phenanthrenequinone was studied by potassium permanganate in LR in the paper. 研究了在溶剂LR中用高锰酸钾(PP)氧化菲制取菲醌,并探讨了合成菲醌的主要影响因素,找出了较佳工艺条件。
The frosting processes with potassium permanganate and sodium hypochlorite were introduced. 霜花处理时可采用高锰酸钾(PP)法和次氯酸钠法;
Microwave Digestion-ICP-AES in Comparison with Potassium Permanganate(PP) and Mo Yellow Spectrophotometry for Determination of Ca and P in Feed; 用微波消解-ICP-AES同时测定饲料中钙、磷的含量,并与高锰酸钾(PP)法、钼黄分光光度法进行比较。
Determination of Calcium Oxide Content in Phosphate Rock and Concentrate by Potassium Permanganate(PP) Volumetric Method 高锰酸钾(PP)滴定法测定磷矿石和磷精矿中氧化钙含量